RM36D0EC _57 Power Source / Network _083091 NETWORKING _0694853 CAN COMMUNICATION SYSTEM(for SFTM Made HV Model) U

NETWORKING  CAN COMMUNICATION SYSTEM(for SFTM Made HV Model)  TERMINALS OF ECU  


NOTICE:
·

Before measuring the resistance of the CAN bus, turn the power switch off and leave the vehicle for 1 minute or more without operating the key or any switches, or opening or closing the doors. After that, disconnect the cable from the negative (-) auxiliary battery terminal and leave the vehicle for 10 minutes or more before measuring the resistance.

·

This section describes the standard values for all CAN related components.

·

After the power switch is turned off, there may be a waiting time before disconnecting the negative (-) auxiliary battery terminal.

Click hereGeneral>SETUP>WHEN DISCONNECTING OR RECONNECTING BATTERY TERMINAL>BEFORE DISCONNECTING BATTERY



HINT:
·

When disconnecting and reconnecting the auxiliary battery, there is an automatic learning function that completes learning when the respective system is used.

Click hereGeneral>SETUP>WHEN DISCONNECTING OR RECONNECTING BATTERY TERMINAL>AUTOMATIC LEARNING CHART

·

The systems (ECUs and sensors) that use CAN communication vary depending on the vehicle and optional equipment. Check which systems (ECUs and sensors) are installed to the vehicle.

Click herePower Source / Network>NETWORKING>CAN COMMUNICATION SYSTEM (for SFTM Made HV Model)>SYSTEM DIAGRAM

·

Operating the power switch, any other switches or a door triggers related ECU and sensor communication on the CAN. This communication will cause the resistance value to change.

·

Even after DTCs are cleared, if a DTC is stored again after driving the vehicle for a while, the malfunction may be occurring due to vibration of the vehicle. In such a case, wiggling the ECUs or wire harness while performing the inspection below may help determine the cause of the malfunction.



NO. 1 CAN JUNCTION CONNECTOR


a.

Check the No. 1 CAN junction connector.

i.

Connection diagram

C521263C05
3.25,0.167 3.667,0.417 0.417,0.25 2.698,0.563 2.865,0.563 2.865,0.563 3.281,1.427 true 2.5,0.75 2.667,0.75 2.667,0.75 3.01,1.385 true 2.333,0.917 2.5,0.917 2.5,0.917 2.865,1.385 true 2.167,1.083 2.333,1.083 2.333,1.083 2.708,1.406 true 2.719,2.333 2.885,2.333 2.885,2.333 3.292,1.635 true 2.5,2.167 2.667,2.167 2.667,2.167 3,1.667 true 2.333,2 2.5,2 2.5,2 2.833,1.698 true 2.167,1.833 2.333,1.833 2.333,1.833 2.677,1.677 true 4.198,1.385 4.667,1.01 4.667,1.01 4.833,1.01 true 4.208,1.698 4.667,1.917 4.667,1.917 4.833,1.917 true 4.031,1.667 4.5,2.083 4.5,2.083 4.667,2.083 true 3.875,1.698 4.333,2.25 4.333,2.25 4.5,2.25 true 4.063,1.385 4.5,0.833 4.5,0.833 4.667,0.833 true 3.896,1.375 4.333,0.677 4.333,0.677 4.5,0.677 true 3.708,1.417 4.177,0.51 4.177,0.51 4.344,0.51 true 3.75,1.677 4.25,2.5 4.25,2.5 4.417,2.5 true 3.333,0.208 4.25,0.406 0.917,0.198 10 false G96 0.115,0.115 1.031,0.313 0.917,0.198 10 false *a 1.583,1.031 2.5,1.229 0.917,0.198 10 false CANH*b 1.771,0.844 2.688,1.042 0.917,0.198 10 false CANH*c 1.938,0.667 2.854,0.865 0.917,0.198 10 false CANH*d 2.115,0.479 3.031,0.677 0.917,0.198 10 false CANH*e 1.583,1.75 2.5,1.948 0.917,0.198 10 false CANL*b 1.792,1.927 2.708,2.125 0.917,0.198 10 false CANL*c 1.969,2.094 2.885,2.292 0.917,0.198 10 false CANL*d 2.156,2.271 3.073,2.469 0.917,0.198 10 false CANL*e 4.573,0.583 5.49,0.781 0.917,0.198 10 false CANH*g 4.771,0.771 5.688,0.969 0.917,0.198 10 false CANH*h 4.948,0.958 5.865,1.156 0.917,0.198 10 false CANH*i 4.594,2.198 5.51,2.396 0.917,0.198 10 false CANL*g 4.76,2 5.677,2.198 0.917,0.198 10 false CANL*h 4.948,1.823 5.865,2.021 0.917,0.198 10 false CANL*i 4.406,0.427 5.323,0.625 0.917,0.198 10 false CANH*f 4.49,2.406 5.406,2.604 0.917,0.198 10 false CANL*f
*a Front view of wire harness connector
(to No. 1 CAN Junction Connector) 		*b for No. 7 CAN Junction Connector
*c for Certification ECU (Smart Key ECU Assembly) *d for Central Gateway ECU (Network Gateway ECU)
*e for Air Conditioning Amplifier Assembly *f for Airbag ECU Assembly
*g for No. 10 CAN Junction Connector *h for Central Gateway ECU (Network Gateway ECU)
*i for Steering Sensor - -



ii.

Check the connection diagram of the components which are connected to the No. 1 CAN junction connector.

Terminal No. (Symbol) Wiring Color Connected to
G96-1 (CANH) P No. 7 CAN junction connector
G96-12 (CANL) W
G96-2 (CANH) G Certification ECU (smart key ECU assembly)
G96-13 (CANL) W
G96-3 (CANH) LG Central gateway ECU (network gateway ECU)
G96-14 (CANL) W
G96-5 (CANH) SB Air conditioning amplifier assembly
G96-16 (CANL) W
G96-8 (CANH) R Airbag ECU assembly
G96-19 (CANL) W
G96-9 (CANH) SB No. 10 CAN junction connector
G96-20 (CANL) W
G96-10 (CANH) R Central gateway ECU (network gateway ECU)
G96-21 (CANL) W
G96-11 (CANH) G Steering sensor
G96-22 (CANL) W




NO. 2 CAN JUNCTION CONNECTOR


a.

Check the No. 2 CAN junction connector.

i.

Connection diagram

C502772C01
0.313,1.219 0.75,1.5 0.438,0.281 1.417,0.76 1.583,0.76 1.583,0.76 2.229,1.396 true 1.396,2.135 1.563,2.135 1.563,2.135 2.24,1.667 true 1.719,0.583 1.885,0.583 1.885,0.583 2.635,1.427 true 1.521,2.323 1.688,2.323 1.688,2.323 2.615,1.656 true 2,0.198 2.167,0.198 2.167,0.198 3.354,1.396 true 2.083,2.667 2.25,2.667 2.25,2.667 3.365,1.625 true 4.604,0.208 4.354,0.208 4.354,0.208 3.75,1.385 true 4.51,2.635 4.26,2.635 4.26,2.635 3.76,1.615 true 4.823,0.396 4.573,0.396 4.573,0.396 4.125,1.417 true 4.792,2.396 4.542,2.396 4.542,2.396 4.146,1.594 true 5.115,0.656 4.865,0.656 4.865,0.656 4.51,1.417 true 5.031,2.094 4.781,2.094 4.781,2.094 4.5,1.604 true 0.125,0.063 0.438,0.26 0.313,0.198 10 false *a 0.375,1.281 0.781,1.49 0.406,0.208 10 false G102 0.844,2.052 1.427,2.26 0.583,0.208 10 false CANL*b 0.875,0.698 1.458,0.906 0.583,0.208 10 false CANH*b 1.031,2.26 1.615,2.469 0.583,0.208 10 false CANL*c 1.167,0.521 1.75,0.729 0.583,0.208 10 false CANH*c 1.563,2.573 2.146,2.781 0.583,0.208 10 false CANL*d 1.448,0.135 2.031,0.344 0.583,0.208 10 false CANH*d 4.573,2.552 5.25,2.74 0.677,0.188 10 false CANL*e 4.688,0.073 5.271,0.281 0.583,0.208 10 false CANH*e 4.865,2.271 5.448,2.479 0.583,0.208 10 false CANL*f 4.875,0.333 5.458,0.51 0.583,0.177 10 false CANH*f 5.125,1.99 5.708,2.198 0.583,0.208 10 false CANL*g 5.198,0.563 5.781,0.74 0.583,0.177 10 false CANH*g
*a Front view of wire harness connector
(to No. 2 CAN Junction Connector) 		*b for Millimeter Wave Radar Sensor Assembly
*c for No. 8 CAN Junction Connector *d for Parking Assist ECU
*e for Forward Recognition Camera *f for Clearance Warning ECU Assembly (w/ TOYOTA Parking Assist-sensor System)
*g for Central Gateway ECU (Network Gateway ECU) - -



ii.

Check the connection diagram of the components which are connected to the No. 2 CAN junction connector.

Terminal No. (Symbol) Wiring Color Connected to

*: w/ TOYOTA Parking Assist-sensor System

G102-2 (CANH) R Millimeter wave radar sensor assembly
G102-12 (CANL) W
G102-3 (CANH) B No. 8 CAN junction connector
G102-13 (CANL) W
G102-5 (CANH) GR Parking assist ECU
G102-15 (CANL) W
G102-6 (CANH) L Forward recognition camera
G102-16 (CANL) B
G102-7 (CANH) L Clearance warning ECU assembly*
G102-17 (CANL) W
G102-8 (CANH) P Central gateway ECU (network gateway ECU)
G102-18 (CANL) W




NO. 3 CAN JUNCTION CONNECTOR


a.

Check the No. 3 CAN junction connector.

i.

Connection diagram

C434632C19
0.313,1.219 0.75,1.5 0.438,0.281 1.24,0.927 1.406,0.927 1.406,0.927 1.865,1.396 true 1.135,1.979 1.302,1.979 1.302,1.979 1.865,1.604 true 1.719,0.667 1.885,0.667 1.885,0.667 2.25,1.385 true 1.51,2.344 1.677,2.344 1.677,2.344 2.24,1.656 true 1.958,0.458 2.125,0.458 2.125,0.458 2.615,1.385 true 1.75,2.5 1.917,2.5 1.917,2.5 2.635,1.656 true 2,0.198 2.167,0.198 2.167,0.198 3.01,1.375 true 2.083,2.667 2.25,2.667 2.25,2.667 3.01,1.646 true 5.938,0.656 5.688,0.656 5.688,0.656 4.542,1.375 true 5.938,2.219 5.688,2.219 5.688,2.219 4.531,1.656 true 3.823,0.156 3.573,0.156 3.573,0.156 3.385,1.375 true 3.813,2.667 3.563,2.667 3.563,2.667 3.385,1.646 true 5.969,1.042 5.75,1.042 5.75,1.042 5.292,1.385 true 5.938,1.906 5.688,1.906 5.688,1.906 5.292,1.656 true 0.125,0.063 0.438,0.26 0.313,0.198 10 false *a 0.375,1.281 0.781,1.49 0.406,0.208 10 false G103 0.604,1.896 1.188,2.104 0.583,0.208 10 false CANL*b 0.677,0.854 1.26,1.063 0.583,0.208 10 false CANH*b 0.969,2.26 1.552,2.469 0.583,0.208 10 false CANL*c 1.177,0.583 1.76,0.792 0.583,0.208 10 false CANH*c 1.198,2.438 1.781,2.646 0.583,0.208 10 false CANL*d 1.344,0.323 1.927,0.531 0.583,0.208 10 false CANH*d 1.552,2.583 2.135,2.792 0.583,0.208 10 false CANL*e 1.448,0.083 2.031,0.292 0.583,0.208 10 false CANH*e 3.865,2.563 4.458,2.74 0.594,0.177 10 false CANL*f 3.917,0.073 4.5,0.25 0.583,0.177 10 false CANH*f 6.063,1.813 6.729,2.104 0.667,0.292 10 false CANL*h 6.021,0.594 6.677,0.844 0.656,0.25 10 false CANH*g 6.01,2.167 6.594,2.375 0.583,0.208 10 false CANL*g 6.052,0.969 6.677,1.219 0.625,0.25 10 false CANH*h
*a Front view of wire harness connector
(to No. 3 CAN Junction Connector) 		*b for Central Gateway ECU (Network Gateway ECU)
*c for Inverter with Converter Assembly (for AWD) *d for ECM
*e for Inverter with Converter Assembly *f for Hybrid Vehicle Control ECU Assembly
*g for Vehicle Approaching Speaker Controller *h for Battery ECU Assembly



ii.

Check the connection diagram of the components which are connected to the No. 3 CAN junction connector.

Terminal No. (Symbol) Wiring Color Connected to

*: for AWD

G103-1 (CANH) SB Central gateway ECU (network gateway ECU)
G103-11 (CANL) W
G103-2 (CANH)* LG Inverter with converter assembly
G103-12 (CANL)* W
G103-3 (CANH) G ECM
G103-13 (CANL) W
G103-4 (CANH) V Inverter with converter assembly
G103-14 (CANL) W
G103-5 (CANH) L Hybrid vehicle control ECU assembly
G103-15 (CANL) W
G103-8 (CANH) P Vehicle approaching speaker controller
G103-18 (CANL) W
G103-10 (CANH) V Battery ECU assembly
G103-20 (CANL) W




NO. 4 CAN JUNCTION CONNECTOR


a.

Check the No. 4 CAN junction connector.

i.

Connection diagram

C476224C15
0.75,1.271 1.156,1.5 0.406,0.229 4.917,0.26 4.667,0.26 4.667,0.26 3.813,1.354 true 4.615,2.438 4.365,2.438 4.365,2.438 3.833,1.615 true 5.271,0.625 5.021,0.625 5.021,0.625 4.26,1.313 true 5.219,2.125 4.969,2.125 4.969,2.125 4.25,1.552 true 5.604,0.906 5.354,0.906 5.354,0.906 4.677,1.375 true 5.76,1.896 5.51,1.896 5.51,1.896 4.708,1.573 true 2.438,2.292 2.604,2.292 2.604,2.292 3.344,1.563 true 2.448,0.375 2.615,0.375 2.615,0.375 3.344,1.354 true 0.115,0.073 0.427,0.271 0.313,0.198 10 false *a 0.792,1.302 1.229,1.5 0.438,0.198 10 false G104 4.958,0.167 5.615,0.354 0.656,0.188 10 false CANH*c 4.677,2.375 5.354,2.563 0.677,0.188 10 false CANL*c 5.333,0.563 5.958,0.74 0.625,0.177 10 false CANH*d 5.344,2.042 5.906,2.219 0.563,0.177 10 false CANL*d 5.698,0.823 6.323,1 0.625,0.177 10 false CANH*e 5.854,1.802 6.406,1.979 0.552,0.177 10 false CANL*e 1.875,0.302 2.427,0.479 0.552,0.177 10 false CANH*b 1.938,2.219 2.615,2.396 0.677,0.177 10 false CANL*b
*a Front view of wire harness connector
(to No. 4 CAN Junction Connector) 		*b for Hybrid Vehicle Control ECU Assembly
*c for Brake Booster with Master Cylinder Assembly (No. 1 Skid Control ECU) *d for Brake Actuator Assembly (No. 2 Skid Control ECU)
*e for ECM - -



ii.

Check the connection diagram of the components which are connected to the No. 4 CAN junction connector.

Terminal No. (Symbol) Wiring Color Connected to
G104-3 (CANH) G Hybrid vehicle control ECU assembly
G104-9 (CANL) W
G104-4 (CANH) LG Brake booster with master cylinder assembly (No. 1 skid control ECU)
G104-10 (CANL) W
G104-5 (CANH) B Brake actuator assembly (No. 2 skid control ECU)
G104-11 (CANL) W
G104-6 (CANH) P ECM
G104-12 (CANL) W




NO. 5 CAN JUNCTION CONNECTOR


a.

Check the No. 5 CAN junction connector.

i.

Connection diagram

C521263C06
3.25,0.167 3.667,0.417 0.417,0.25 2.823,0.417 2.99,0.417 2.99,0.417 3.25,1.375 true 2.667,0.583 2.833,0.583 2.833,0.583 3.115,1.375 true 2.5,0.75 2.667,0.75 2.667,0.75 3.01,1.385 true 2.333,0.917 2.5,0.917 2.5,0.917 2.865,1.385 true 2.833,2.5 3,2.5 3,2.5 3.302,1.708 true 2.667,2.333 2.833,2.333 2.833,2.333 3.135,1.677 true 2.5,2.167 2.667,2.167 2.667,2.167 3,1.667 true 2.333,2 2.5,2 2.5,2 2.833,1.698 true 4.104,0.406 3.917,0.406 3.917,0.406 3.469,1.427 true 4.156,2.552 3.969,2.552 3.969,2.552 3.458,1.635 true 3.313,0.208 4.229,0.406 0.917,0.198 10 false G105 0.115,0.115 1.031,0.313 0.917,0.198 10 false *a 1.771,0.844 2.688,1.042 0.917,0.198 10 false CANH*b 1.938,0.667 2.854,0.865 0.917,0.198 10 false CANH*c 2.094,0.49 3.01,0.688 0.917,0.198 10 false CANH*d 2.26,0.323 3.177,0.521 0.917,0.198 10 false CANH*e 1.792,1.927 2.708,2.125 0.917,0.198 10 false CANL*b 1.969,2.094 2.885,2.292 0.917,0.198 10 false CANL*c 2.156,2.271 3.073,2.469 0.917,0.198 10 false CANL*d 2.323,2.448 3.24,2.646 0.917,0.198 10 false CANL*e 4.167,0.354 5.083,0.552 0.917,0.198 10 false CANH*f 4.219,2.479 5.135,2.677 0.917,0.198 10 false CANL*f
*a Front view of wire harness connector
(to No. 5 CAN Junction Connector) 		*b for Central Gateway ECU (Network Gateway ECU)
*c for Telephone Transceiver *d for Combination Meter Assembly
*e for Navigation Receiver Assembly *f for Meter Mirror Sub-assembly (w/ Headup Display System)



ii.

Check the connection diagram of the components which are connected to the No. 5 CAN junction connector.

Terminal No. (Symbol) Wiring Color Connected to

*: w/ Headup Display System

G105-2 (CANH) B Central gateway ECU (network gateway ECU)
G105-13 (CANL) W
G105-3 (CANH) R Telephone transceiver
G105-14 (CANL) W
G105-4 (CANH) V Combination meter assembly
G105-15 (CANL) W
G105-5 (CANH) B Navigation receiver assembly
G105-16 (CANL) W
G105-6 (CANH) LG Meter mirror sub-assembly*
G105-17 (CANL) W




NO. 6 CAN JUNCTION CONNECTOR


a.

Check the No. 6 CAN junction connector.

i.

Connection diagram

C414853C32
0.365,1.271 0.771,1.5 0.406,0.229 2.167,0.375 2.333,0.375 2.333,0.375 2.885,1.323 true 2.219,2.417 2.385,2.417 2.385,2.417 2.906,1.573 true 4.375,0.323 4.125,0.323 4.125,0.323 3.333,1.323 true 4.167,2.469 3.917,2.469 3.917,2.469 3.354,1.594 true 1.698,0.813 1.865,0.813 1.865,0.813 2.438,1.385 true 1.708,2.031 1.875,2.031 1.875,2.031 2.417,1.583 true 0.115,0.073 0.427,0.271 0.313,0.198 10 false *a 0.427,1.302 0.792,1.458 0.365,0.156 10 false M31 1.656,2.344 2.208,2.521 0.552,0.177 10 false CANL*c 4.479,0.229 5.188,0.469 0.708,0.24 10 false CANH*d 4.271,2.396 4.896,2.615 0.625,0.219 10 false CANL*d 1.156,1.927 1.781,2.146 0.625,0.219 10 false CANL*b 1.167,0.74 1.875,0.979 0.708,0.24 10 false CANH*b 1.573,0.302 2.125,0.479 0.552,0.177 10 false CANH*c
*a Front view of wire harness connector
(to No. 6 CAN Junction Connector) 		*b for Tire Pressure Warning ECU and Receiver
*c for No. 2 CAN Junction Terminal *d for Central Gateway ECU (Network Gateway ECU)



ii.

Check the connection diagram of the components which are connected to the No. 6 CAN junction connector.

Terminal No. (Symbol) Wiring Color Connected to
M31-1 (CANH) L Tire pressure warning ECU and receiver
M31-7 (CANL) W
M31-2 (CANH) B No. 2 CAN junction terminal
M31-8 (CANL) W
M31-3 (CANH) G Central gateway ECU (network gateway ECU)
M31-9 (CANL) W




NO. 7 CAN JUNCTION CONNECTOR


a.

Check the No. 7 CAN junction connector.

i.

Connection diagram

C414853C05
0.365,1.271 0.771,1.5 0.406,0.229 1.833,1.135 2,1.135 2,1.135 2.448,1.333 true 1.865,1.729 2.031,1.729 2.031,1.729 2.417,1.563 true 1.938,0.656 2.104,0.656 2.104,0.656 2.885,1.344 true 2.01,2.052 2.177,2.052 2.177,2.052 2.906,1.563 true 2.167,0.375 2.333,0.375 2.333,0.375 3.313,1.302 true 2.219,2.417 2.385,2.417 2.385,2.417 3.313,1.573 true 0.115,0.073 0.427,0.271 0.313,0.198 10 false *a 0.438,1.313 0.802,1.469 0.365,0.156 10 false N52 1.313,1.073 1.865,1.25 0.552,0.177 10 false CANH*b 1.354,1.667 1.906,1.844 0.552,0.177 10 false CANL*b 1.417,0.594 1.969,0.771 0.552,0.177 10 false CANH*c 1.469,1.979 2.021,2.156 0.552,0.177 10 false CANL*c 1.646,0.313 2.198,0.49 0.552,0.177 10 false CANH*d 1.719,2.354 2.271,2.531 0.552,0.177 10 false CANL*d
*a Front view of wire harness connector
(to No. 7 CAN Junction Connector) 		*b for No. 1 CAN Junction Connector
*c for Main Body ECU (Multiplex Network Body ECU) *d for Multiplex Network Door ECU (w/ Power Back Door System)



ii.

Check the connection diagram of the components which are connected to the No. 7 CAN junction connector.

Terminal No. (Symbol) Wiring Color Connected to

*: w/ Power Back Door System

N52-1 (CANH) B No. 1 CAN junction connector
N52-7 (CANL) W
N52-2 (CANH) LG Main body ECU (multiplex network body ECU)
N52-8 (CANL) W
N52-3 (CANH) L Multiplex network door ECU*
N52-9 (CANL) W




NO. 8 CAN JUNCTION CONNECTOR


a.

Check the No. 8 CAN junction connector.

i.

Connection diagram

C405889C77
0.365,1.271 0.771,1.5 0.406,0.229 1.833,1.146 2,1.146 2,1.146 2.688,1.427 true 1.865,1.729 2.031,1.729 2.031,1.729 2.656,1.625 true 4.281,0.333 4.031,0.333 4.031,0.333 3.156,1.396 true 3.948,2.479 3.698,2.479 3.698,2.479 3.167,1.656 true 2.042,2.292 2.208,2.292 2.208,2.292 2.854,1.656 true 1.948,0.625 2.104,0.625 2.104,0.625 2.844,1.385 true 0.115,0.073 0.427,0.271 0.313,0.198 10 false *a 0.458,1.292 0.823,1.448 0.365,0.156 10 false N66 1.271,1.073 1.823,1.25 0.552,0.177 10 false CANH*b 1.354,1.667 1.906,1.844 0.552,0.177 10 false CANL*b 4.344,0.219 4.896,0.396 0.552,0.177 10 false CANH*c 1.469,2.188 2.021,2.365 0.552,0.177 10 false CANL*d 1.385,0.531 1.938,0.708 0.552,0.177 10 false CANH*d 3.99,2.375 4.542,2.552 0.552,0.177 10 false CANL*c
*a Front view of wire harness connector
(to No. 8 CAN Junction Connector) 		*b for No. 2 CAN Junction Connector
*c for No. 1 CAN Junction Terminal *d for Blind Spot Monitor Sensor LH (w/ Blind Spot Monitor System)



ii.

Check the connection diagram of the components which are connected to the No. 8 CAN junction connector.

Terminal No. (Symbol) Wiring Color Connected to

*: w/ Blind Spot Monitor System

N66-1 (CANH) SB No. 2 CAN junction connector
N66-12 (CANL) W
N66-2 (CANH) BE Blind spot monitor sensor LH*
N66-13 (CANL) W
N66-4 (CANH) G No. 1 CAN junction terminal
N66-15 (CANL) W




NO. 10 CAN JUNCTION CONNECTOR


a.

Check the No. 10 CAN junction connector.

i.

Connection diagram

C476224C16
0.365,1.271 0.865,1.542 0.5,0.271 1.938,0.656 2.104,0.656 2.104,0.656 2.885,1.344 true 2.01,2.115 2.177,2.115 2.177,2.115 2.906,1.573 true 2.167,0.375 2.333,0.375 2.333,0.375 3.313,1.302 true 2.219,2.417 2.385,2.417 2.385,2.417 3.313,1.573 true 4.823,0.26 4.573,0.26 4.573,0.26 4.25,1.344 true 4.885,2.448 4.635,2.448 4.635,2.448 4.24,1.573 true 1.677,0.917 1.844,0.917 1.844,0.917 2.438,1.344 true 1.74,1.917 1.906,1.917 1.906,1.917 2.438,1.542 true 0.115,0.073 0.427,0.271 0.313,0.198 10 false *a 0.448,1.313 0.906,1.573 0.458,0.26 10 false A129 1.635,0.302 2.188,0.479 0.552,0.177 10 false CANH*d 1.677,2.344 2.229,2.521 0.552,0.177 10 false CANL*d 4.917,0.198 5.552,0.521 0.635,0.323 10 false CANH*e 5.01,2.344 5.563,2.521 0.552,0.177 10 false CANL*e 1.073,0.854 1.698,1.125 0.625,0.271 10 false CANH*b 1.135,1.833 1.729,2.042 0.594,0.208 10 false CANL*b 1.344,0.573 1.948,0.875 0.604,0.302 10 false CANH*c 1.438,2.052 2.104,2.292 0.667,0.24 10 false CANL*c
*a Front view of wire harness connector
(to No. 10 CAN Junction Connector) 		*b for Rack and Pinion Power Steering Gear Assembly
*c for Brake Actuator Assembly (No. 2 Skid Control ECU) *d for Brake Booster with Master Cylinder Assembly (No. 1 Skid Control ECU)
*e for No. 1 CAN Junction Connector - -



ii.

Check the connection diagram of the components which are connected to the No. 4 CAN junction connector.

Terminal No. (Symbol) Wiring Color Connected to
A129-1 (CANH) G Rack and pinion power steering gear assembly
A129-7 (CANL) W
A129-2 (CANH) V Brake actuator assembly (No. 2 skid control ECU)
A129-8 (CANL) W
A129-3 (CANH) Y Brake booster with master cylinder assembly (No. 1 skid control ECU)
A129-9 (CANL) W
A129-5 (CANH) SB No. 1 CAN junction connector
A129-11 (CANL) W




NO. 1 CAN JUNCTION TERMINAL


a.

Check the No. 1 CAN junction terminal.

i.
C395263C08
2.75,0.833 3.167,1.083 0.417,0.25 1.115,0.375 1.281,0.375 1.281,0.375 1.698,0.875 true 0.667,1.479 0.833,1.479 0.833,1.479 1.333,1.063 true 0.104,0.094 0.417,0.25 0.313,0.156 10 false *a 0.573,0.292 1.146,0.479 0.573,0.188 10 false CANL*b 0.125,1.396 0.656,1.573 0.531,0.177 10 false CANH*b 2.844,0.865 3.302,1.063 0.458,0.198 10 false N54
*a Rear view of wire harness connector
(to No. 1 CAN Junction Terminal)
*b for No. 8 CAN Junction Connector


Connection diagram


ii.

Check the connection diagram of the components which are connected to the No. 1 CAN junction terminal.

Terminal No. (Symbol) Wiring Color Connected to
N54-3 (CANH) G No. 8 CAN junction connector
N54-2 (CANL) W




NO. 2 CAN JUNCTION TERMINAL


a.

Check the No. 2 CAN junction terminal.

i.
C395263C46
2.75,0.833 3.167,1.083 0.417,0.25 1.115,0.375 1.281,0.375 1.281,0.375 1.698,0.875 true 0.667,1.479 0.833,1.479 0.833,1.479 1.333,1.063 true 0.104,0.094 0.417,0.25 0.313,0.156 10 false *a 0.104,1.406 0.677,1.594 0.573,0.188 10 false CANL*b 0.542,0.292 1.135,0.563 0.594,0.271 10 false CANH*b 2.823,0.865 3.281,1.063 0.458,0.198 10 false M62
*a Rear view of wire harness connector
(to No. 2 CAN Junction Terminal)
*b for No. 6 CAN Junction Connector


Connection diagram


ii.

Check the connection diagram of the components which are connected to the No. 2 CAN junction terminal.

Terminal No. (Symbol) Wiring Color Connected to
M62-2 (CANH) B No. 6 CAN junction connector
M62-3 (CANL) W




DLC3


a.

Disconnect the cable from the negative (-) auxiliary battery terminal.


b.

Measure the resistance according to the value(s) in the table below.

C391595C30
1.625,1.313 2.042,1.583 0.417,0.271 3.865,1.125 3.865,0.51 3.865,0.51 4.052,0.51 true 3.667,2.24 3.865,2.24 3.865,2.24 3.865,1.708 true 0.104,0.083 0.417,0.281 0.313,0.198 10 false *a 4.156,0.458 4.792,0.688 0.635,0.229 10 false CANH 3.26,2.198 3.896,2.427 0.635,0.229 10 false CANL 1.677,1.375 2.313,1.604 0.635,0.229 10 false G114
*a Front view of DLC3 - -


Standard Resistance:
Terminal No. (Symbol) Terminal Description Condition Specified Condition
G114-6 (CANH) - G114-14 (CANL) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω
G114-6 (CANH) - Body ground HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G114-14 (CANL) - Body ground LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G114-6 (CANH) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
G114-14 (CANL) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher




CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU)


C530498C02
1,1.281 1.448,1.563 0.448,0.281 4.01,2.479 3.844,2.479 3.844,2.479 3.844,1.396 true 3.927,2.625 3.74,2.625 3.74,2.625 3.74,1.385 true 2.927,1.354 2.927,0.323 2.927,0.323 2.813,0.323 true 2.406,2.083 2.552,2.083 2.552,2.083 2.552,1.281 true 3.885,1.25 3.885,0.115 3.885,0.115 4.042,0.115 true 3.042,2.583 3.208,2.583 3.208,2.583 3.208,1.396 true 2.51,2.281 2.667,2.281 2.667,2.281 2.667,1.365 true 2.771,1.375 2.771,0.479 2.771,0.479 2.625,0.479 true 2.635,1.25 2.635,0.698 2.635,0.698 2.479,0.698 true 4.104,2.302 3.938,2.302 3.938,2.302 3.938,1.385 true 4.188,2.167 4.021,2.167 4.021,2.167 4.021,1.406 true 2.865,2.406 3.031,2.406 3.031,2.406 3.031,1.375 true 3.104,1.365 3.104,0.125 3.104,0.125 2.99,0.125 true 3.979,1.26 3.979,0.281 3.979,0.281 4.135,0.281 true 4.073,1.26 4.073,0.458 4.073,0.458 4.229,0.458 true 4.156,1.25 4.156,0.625 4.156,0.625 4.313,0.625 true 0.083,0.063 0.396,0.26 0.313,0.198 10 false *a 2.563,0.073 3.052,0.25 0.49,0.177 10 false CA1H 2.656,2.531 3.208,2.75 0.552,0.219 10 false CA1L 4.281,2.115 4.833,2.333 0.552,0.219 10 false CA2L 4.177,2.271 4.667,2.448 0.49,0.177 10 false CA2H 2.375,0.26 2.865,0.438 0.49,0.177 10 false CA3H 2.49,2.344 3.042,2.563 0.552,0.219 10 false CA3L 2.208,0.427 2.698,0.604 0.49,0.177 10 false CA7H 2.115,2.208 2.604,2.385 0.49,0.177 10 false CA7L 3.979,2.615 4.563,2.781 0.583,0.167 10 false CA4H 2.031,2.021 2.583,2.24 0.552,0.219 10 false CA6L 4.219,0.229 4.708,0.406 0.49,0.177 10 false CA5H 4.125,0.063 4.677,0.281 0.552,0.219 10 false CA5L 1.063,1.333 1.51,1.594 0.448,0.26 10 false G174 2.052,0.625 2.542,0.802 0.49,0.177 10 false CA6H 4.063,2.448 4.615,2.667 0.552,0.219 10 false CA4L 4.302,0.396 4.854,0.615 0.552,0.219 10 false CA8L 4.375,0.563 4.865,0.74 0.49,0.177 10 false CA8H
*a Component without harness connected
(Central Gateway ECU [Network Gateway ECU]) 		- -


a.

Disconnect the cable from the negative (-) auxiliary battery terminal.


b.

Disconnect the central gateway ECU (network gateway ECU) connector.

C530499C02
0.688,1.833 1.146,2.125 0.458,0.292 4.698,1.917 4.698,0.927 4.698,0.927 4.854,0.927 true 4.396,1.917 4.396,0.688 4.396,0.688 4.552,0.688 true 4.125,1.938 4.115,0.458 4.115,0.458 4.271,0.458 true 4.271,1.958 4.271,3.031 4.271,3.031 4.427,3.031 true 3.979,1.948 3.979,3.271 3.979,3.271 4.135,3.271 true 4.833,1.938 4.854,2.833 4.854,2.833 5.01,2.833 true 3.01,1.927 3.01,3.323 3.01,3.323 2.844,3.323 true 2.865,1.927 2.865,3.177 2.865,3.177 2.708,3.177 true 2.802,1.698 2.802,0.448 2.802,0.448 2.646,0.448 true 2.667,1.74 2.667,0.646 2.667,0.646 2.51,0.646 true 2.74,1.948 2.74,3.01 2.74,3.01 2.583,3.01 true 2.583,1.948 2.583,2.833 2.583,2.833 2.427,2.833 true 2.521,1.698 2.521,0.896 2.521,0.896 2.365,0.896 true 4.781,1.802 5.229,1.802 true 4.906,1.729 4.906,1.104 4.906,1.104 5.063,1.104 true 5.042,1.729 5.052,2.604 5.052,2.604 5.208,2.604 true 2.385,1.74 2.385,1.104 2.385,1.104 2.229,1.104 true 0.083,0.063 0.396,0.26 0.313,0.198 10 false *a 0.75,1.885 1.125,2.094 0.375,0.208 10 false G174 4.323,0.385 5.281,0.667 0.958,0.281 10 false CA1H 4.188,3.188 5.146,3.469 0.958,0.281 10 false CA1L 2.198,2.917 3.156,3.198 0.958,0.281 10 false CA2H 4.604,0.625 5.563,0.906 0.958,0.281 10 false CA3H 2.427,3.281 3.385,3.563 0.958,0.281 10 false CA4H 2.104,0.594 3.063,0.875 0.958,0.281 10 false CA5H 4.938,0.844 5.896,1.125 0.958,0.281 10 false CA7H 2.073,2.75 3.031,3.031 0.958,0.281 10 false CA2L 4.49,2.958 5.448,3.24 0.958,0.281 10 false CA3L 2.323,3.094 3.281,3.375 0.958,0.281 10 false CA4L 2.271,0.385 3.229,0.667 0.958,0.281 10 false CA5L 5.094,2.76 6.052,3.042 0.958,0.281 10 false CA7L 5.135,1.052 5.677,1.344 0.542,0.292 10 false CA6H 5.26,2.542 6.219,2.823 0.958,0.281 10 false CA6L 1.833,1.052 2.792,1.333 0.958,0.281 10 false CA8H 2.01,0.813 2.969,1.094 0.958,0.281 10 false CA8L
*a Front view of wire harness connector
(to Central Gateway ECU [Network Gateway ECU]) 		- -



c.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
V Bus Branch Lines (DLC3 - Central Gateway ECU [Network Gateway ECU])
Terminal No. (Symbol) Terminal Description Condition Specified Condition
G174-16 (CA6H) - G174-17 (CA6L) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 1 MΩ or higher
G174-16 (CA6H) - Body ground HIGH-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G174-17 (CA6L) - Body ground LOW-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G174-16 (CA6H) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
G174-17 (CA6L) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher

Bus 1 Main Lines
Terminal No. (Symbol) Terminal Description Condition Specified Condition
G174-28 (CA1H) - G174-27 (CA1L) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω
G174-28 (CA1H) - Body ground HIGH-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G174-27 (CA1L) - Body ground LOW-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G174-28 (CA1H) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
G174-27 (CA1L) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher

Bus 2 Main Lines
Terminal No. (Symbol) Terminal Description Condition Specified Condition
G174-26 (CA4H) - G174-25 (CA4L) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω
G174-26 (CA4H) - Body ground HIGH-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G174-25 (CA4L) - Body ground LOW-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G174-26 (CA4H) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
G174-25 (CA4L) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher

Bus 3 Main Lines
Terminal No. (Symbol) Terminal Description Condition Specified Condition
G174-30 (CA3H) - G174-29 (CA3L) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω
G174-30 (CA3H) - Body ground HIGH-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G174-29 (CA3L) - Body ground LOW-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G174-30 (CA3H) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
G174-29 (CA3L) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher

Bus 4 Main Lines
Terminal No. (Symbol) Terminal Description Condition Specified Condition
G174-24 (CA2H) - G174-23 (CA2L) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω
G174-24 (CA2H) - Body ground HIGH-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G174-23 (CA2L) - Body ground LOW-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G174-24 (CA2H) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
G174-23 (CA2L) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher

Bus 5 Main Lines
Terminal No. (Symbol) Terminal Description Condition Specified Condition
G174-7 (CA5H) - G174-8 (CA5L) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω
G174-7 (CA5H) - Body ground HIGH-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G174-8 (CA5L) - Body ground LOW-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G174-7 (CA5H) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
G174-8 (CA5L) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher

Bus 6 Main Lines
Terminal No. (Symbol) Terminal Description Condition Specified Condition
G174-31 (CA7H) - G174-32 (CA7L) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω
G174-31 (CA7H) - Body ground HIGH-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G174-32 (CA7L) - Body ground LOW-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G174-31 (CA7H) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
G174-32 (CA7L) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher

Bus 7 Main Lines
Terminal No. (Symbol) Terminal Description Condition Specified Condition
G174-5 (CA8H) - G174-6 (CA8L) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω
G174-5 (CA8H) - Body ground HIGH-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G174-6 (CA8L) - Body ground LOW-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G174-5 (CA8H) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
G174-6 (CA8L) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher




ECM


Refer to Terminals of ECU.

Click hereEngine / Hybrid System>A25F-FXS (ENGINE CONTROL)>SFI SYSTEM (Production date from 2021/08)>TERMINALS OF ECM

a.

Disconnect the cable from the negative (-) auxiliary battery terminal.


b.
C405888C53
1.417,0.167 1.813,0.417 0.396,0.25 1.698,1.406 0.979,0.406 0.979,0.406 0.813,0.406 true 1.688,1.302 1.052,0.177 1.052,0.177 0.885,0.177 true 1.802,1.292 2.25,0.229 2.25,0.229 2.417,0.229 true 1.813,1.427 2.396,0.417 2.396,0.417 2.563,0.417 true 1.49,0.208 1.948,0.406 0.458,0.198 10 false A24 0.104,0.063 0.563,0.26 0.458,0.198 10 false *a 2.635,0.333 3.094,0.531 0.458,0.198 10 false CANL 2.49,0.146 2.948,0.344 0.458,0.198 10 false CANH 0.479,0.104 0.938,0.302 0.458,0.198 10 false CAN+ 0.417,0.323 0.875,0.521 0.458,0.198 10 false CAN-
*a Front view of wire harness connector
(to ECM)


Disconnect the ECM connector.


c.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Bus 2 Main Lines
Terminal No. (Symbol) Terminal Description Condition Specified Condition
A24-8 (CANH) - A24-18 (CANL) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω
A24-8 (CANH) - Body ground HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A24-18 (CANL) - Body ground LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A24-8 (CANH) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
A24-18 (CANL) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher

Bus 4 Branch Lines
Terminal No. (Symbol) Terminal Description Condition Specified Condition
A24-7 (CAN+) - A24-17 (CAN-) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω
A24-7 (CAN+) - Body ground HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A24-17 (CAN-) - Body ground LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A24-7 (CAN+) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
A24-17 (CAN-) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher




HYBRID VEHICLE CONTROL ECU ASSEMBLY


Refer to Terminals of ECU.

Click hereEngine / Hybrid System>HYBRID / BATTERY CONTROL>HYBRID CONTROL SYSTEM>TERMINALS OF ECU

a.

Disconnect the cable from the negative (-) auxiliary battery terminal.


b.

Disconnect the hybrid vehicle control ECU assembly connector.

C505877C07
1.583,0.833 2.021,1.146 0.438,0.313 4.396,0.813 5.26,0.167 5.26,0.167 5.51,0.167 true 4.26,1 5.271,0.427 5.271,0.427 5.521,0.427 true 1.792,0.167 2.01,0.167 2.01,0.167 4.01,0.823 true 1.667,0.438 1.885,0.438 1.885,0.438 3.875,1 true 0.094,0.135 0.406,0.333 0.313,0.198 10 false *a 1.688,0.906 2.177,1.208 0.49,0.302 10 false A30 5.583,0.083 6.073,0.365 0.49,0.281 10 false CA3P 1.323,0.115 1.813,0.417 0.49,0.302 10 false CA1H 5.625,0.354 6.115,0.656 0.49,0.302 10 false CA3N 1.271,0.385 1.76,0.688 0.49,0.302 10 false CA1L
*a Front view of wire harness connector
(to Hybrid Vehicle Control ECU Assembly) 		- -



c.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Bus 2 Branch Lines
Terminal No. (Symbol) Terminal Description Condition Specified Condition
A30-9 (CA1H) - A30-22 (CA1L) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω
A30-9 (CA1H) - Body ground HIGH-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A30-22 (CA1L) - Body ground LOW-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A30-9 (CA1H) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
A30-22 (CA1L) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher

Powertrain Local Bus Main Lines
Terminal No. (Symbol) Terminal Description Condition Specified Condition
A30-24 (CA3P) - A30-11 (CA3N) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω
A30-24 (CA3P) - Body ground HIGH-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A30-11 (CA3N) - Body ground LOW-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A30-24 (CA3P) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
A30-11 (CA3N) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher




INVERTER WITH CONVERTER ASSEMBLY


Refer to Terminals of ECU.

for 2WD: Click hereEngine / Hybrid System>HYBRID / BATTERY CONTROL>MOTOR GENERATOR CONTROL SYSTEM (for 2WD with LITHIUM-ION BATTERY [Production date from 2021/08])>TERMINALS OF ECU

for AWD: Click hereEngine / Hybrid System>HYBRID / BATTERY CONTROL>MOTOR GENERATOR CONTROL SYSTEM (for AWD with LITHIUM-ION BATTERY)>TERMINALS OF ECU

a.

Disconnect the cable from the negative (-) auxiliary battery terminal.


b.

Disconnect the inverter with converter assembly connector.

C405954C04
1.75,0.25 2.167,0.5 0.417,0.25 4.917,0.25 5.333,0.5 0.417,0.25 0.917,0.75 1.083,0.75 1.083,0.75 1.646,1.344 true 0.771,1 0.938,1 0.938,1 1.625,1.469 true 4,0.917 4.167,0.917 4.167,0.917 4.99,1.531 true 4.021,2 4.188,2 4.188,2 5.01,1.688 true 4.219,0.438 4.385,0.438 4.385,0.438 5.188,1.521 true 4.26,2.448 4.427,2.448 4.427,2.448 5.198,1.688 true 0.156,0.135 0.469,0.333 0.313,0.198 10 false *a 0.479,0.667 0.99,0.885 0.51,0.219 10 false CANH 5,0.302 5.396,0.531 0.396,0.229 10 false A87 2.25,0.292 2.563,0.49 0.313,0.198 10 false *A 5.427,0.292 5.74,0.49 0.313,0.198 10 false *B 3.563,0.844 4.073,1.063 0.51,0.219 10 false CANH 0.365,0.938 0.875,1.156 0.51,0.219 10 false CANL 3.615,1.927 4.125,2.146 0.51,0.219 10 false CANL 1.833,0.302 2.229,0.531 0.396,0.229 10 false A51 3.802,0.365 4.313,0.583 0.51,0.219 10 false CNH2 3.875,2.365 4.385,2.583 0.51,0.219 10 false CNL2
*A for 2WD *B for AWD
*a Front view of wire harness connector
(to Inverter with Converter Assembly) 		- -



c.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
for 2WD
Terminal No. (Symbol) Terminal Description Condition Specified Condition
A51-1 (CANH) - A51-7 (CANL) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω
A51-1 (CANH) - Body ground HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A51-7 (CANL) - Body ground LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A51-1 (CANH) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
A51-7 (CANL) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher

for AWD
Terminal No. (Symbol) Terminal Description Condition Specified Condition
A87-22 (CANH) - A87-31 (CANL) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω
A87-22 (CANH) - Body ground HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A87-31 (CANL) - Body ground LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A87-22 (CANH) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
A87-31 (CANL) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
A87-24 (CNH2) - A87-33 (CNL2) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω
A87-24 (CNH2) - Body ground HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A87-33 (CNL2) - Body ground LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A87-24 (CNH2) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
A87-33 (CNL2) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher




BRAKE BOOSTER WITH MASTER CYLINDER ASSEMBLY (NO. 1 SKID CONTROL ECU)


Refer to Terminals of ECU.

Click hereBrake>BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS>ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HV Model)>TERMINALS OF ECU

a.

Disconnect the cable from the negative (-) auxiliary battery terminal.


b.

Disconnect the brake booster with master cylinder assembly (No. 1 skid control ECU) connector.

C527584C03
0.51,1.302 0.979,1.656 0.469,0.354 4.188,1.677 5.979,2.354 5.979,2.354 6.219,2.354 true 4.031,1.635 5.927,0.823 5.927,0.823 6.146,0.823 true 1.052,2.406 1.26,2.406 1.26,2.406 3.771,1.667 true 1.063,0.563 1.271,0.563 1.271,0.563 3.615,1.625 true 0.094,0.125 0.406,0.323 0.313,0.198 10 false *a 0.594,1.396 1.146,1.833 0.552,0.438 10 false A121 6.281,2.292 6.896,2.49 0.615,0.198 10 false CA1L 6.25,0.75 6.865,0.948 0.615,0.198 10 false CA1H 0.656,0.5 1.271,0.698 0.615,0.198 10 false CA2H 0.677,2.333 1.292,2.531 0.615,0.198 10 false CA2L
*a Front view of wire harness connector
(to Brake Booster with Master Cylinder Assembly [No. 1 Skid Control ECU]) 		- -



c.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Bus 4 Branch Lines
Terminal No. (Symbol) Terminal Description Condition Specified Condition
A121-38 (CA1H) - A121-39 (CA1L) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω
A121-38 (CA1H) - Body ground HIGH-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A121-39 (CA1L) - Body ground LOW-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A121-38 (CA1H) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
A121-39 (CA1L) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher

Powertrain Local Bus Branch Lines
Terminal No. (Symbol) Terminal Description Condition Specified Condition
A121-35 (CA2H) - A121-36 (CA2L) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω
A121-35 (CA2H) - Body ground HIGH-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A121-36 (CA2L) - Body ground LOW-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A121-35 (CA2H) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
A121-36 (CA2L) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher




BRAKE ACTUATOR ASSEMBLY (NO. 2 SKID CONTROL ECU)


Refer to Terminals of ECU.

Click hereBrake>BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS>ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HV Model)>TERMINALS OF ECU

a.

Disconnect the cable from the negative (-) auxiliary battery terminal.


b.

Disconnect the brake actuator assembly (No. 2 skid control ECU) connector.

C505866C13
1.521,0.76 1.917,1 0.396,0.24 1.49,0.385 1.688,0.385 1.688,0.385 2.813,0.948 true 4.146,0.948 5.396,0.375 5.396,0.375 5.635,0.375 true 4.125,1.063 5.458,1.49 5.458,1.49 5.698,1.49 true 1.594,1.49 1.792,1.49 1.792,1.49 2.927,0.969 true 0.094,0.125 0.406,0.323 0.313,0.198 10 false *a 1.583,0.792 1.979,1.063 0.396,0.271 10 false A122 5.75,0.323 6.365,0.521 0.615,0.198 10 false CA1H 5.823,1.417 6.438,1.615 0.615,0.198 10 false CA1L 1.073,0.333 1.688,0.531 0.615,0.198 10 false CA2H 1.156,1.438 1.771,1.635 0.615,0.198 10 false CA2L
*a Front view of wire harness connector
(to Brake Actuator Assembly [No. 2 Skid Control ECU]) 		- -



c.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Bus 4 Branch Lines
Terminal No. (Symbol) Terminal Description Condition Specified Condition
A122-27 (CA1H) - A122-43 (CA1L) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω
A122-27 (CA1H) - Body ground HIGH-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A122-43 (CA1L) - Body ground LOW-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A122-27 (CA1H) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
A122-43 (CA1L) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher

Powertrain Local Bus Main Lines
Terminal No. (Symbol) Terminal Description Condition Specified Condition
A122-16 (CA2H) - A122-17 (CA2L) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω
A122-16 (CA2H) - Body ground HIGH-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A122-17 (CA2L) - Body ground LOW-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A122-16 (CA2H) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
A122-17 (CA2L) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher




RACK AND PINION POWER STEERING GEAR ASSEMBLY


Refer to Terminals of ECU.

Click hereSteering>POWER ASSIST SYSTEMS>POWER STEERING SYSTEM>TERMINALS OF ECU

a.

Disconnect the cable from the negative (-) auxiliary battery terminal.


b.

Disconnect the rack and pinion power steering gear assembly connector.

C505865C05
1.521,0.76 1.917,1 0.396,0.24 3.573,1.24 4.615,0.635 4.615,0.635 4.802,0.635 true 3.688,1.26 4.625,1.479 4.625,1.479 4.813,1.479 true 0.094,0.125 0.406,0.323 0.313,0.198 10 false *a 1.594,0.802 2.042,1.135 0.448,0.333 10 false C54 4.906,0.583 5.521,0.781 0.615,0.198 10 false CANH 4.896,1.406 5.51,1.604 0.615,0.198 10 false CANL
*a Front view of wire harness connector
(to Rack and Pinion Power Steering Gear Assembly (Power Steering ECU)) 		- -



c.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Terminal No. (Symbol) Terminal Description Condition Specified Condition
C54-10 (CANH) - C54-11 (CANL) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω
C54-10 (CANH) - Body ground HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
C54-11 (CANL) - Body ground LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
C54-10 (CANH) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
C54-11 (CANL) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher




STEERING SENSOR


C358931C08
4.698,0.917 5.094,1.115 0.396,0.198 5.667,0.885 5.667,0.469 5.667,0.469 5.917,0.469 true 5.677,1.198 5.677,1.531 5.677,1.531 5.927,1.531 true 4.667,0.177 4.979,0.375 0.313,0.198 10 false *a 4.76,0.948 5.073,1.146 0.313,0.198 10 false G68 5.979,0.406 6.458,0.594 0.479,0.188 10 false CANH 5.99,1.479 6.469,1.667 0.479,0.188 10 false CANL
*a Component without harness connected
(Steering Sensor) 		- -


a.

Disconnect the cable from the negative (-) auxiliary battery terminal.


b.

Disconnect the steering sensor connector.

C505864C08
2.083,0.802 2.542,1.052 0.458,0.25 3.583,0.906 4.438,0.573 4.438,0.573 4.677,0.573 true 3.573,1.146 4.427,1.406 4.427,1.406 4.667,1.406 true 0.094,0.021 0.406,0.219 0.313,0.198 10 false *a 2.188,0.844 2.656,1.25 0.469,0.406 10 false G68 4.75,0.5 5.365,0.698 0.615,0.198 10 false CANH 4.76,1.344 5.375,1.542 0.615,0.198 10 false CANL
*a Front view of wire harness connector
(to Steering Sensor) 		- -



c.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Terminal No. (Symbol) Terminal Description Condition Specified Condition
G68-3 (CANH) - G68-8 (CANL) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω
G68-3 (CANH) - Body ground HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G68-8 (CANL) - Body ground LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G68-3 (CANH) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
G68-8 (CANL) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher




FORWARD RECOGNITION CAMERA


Refer to Terminals of ECU.

Click hereEngine / Hybrid System>CRUISE CONTROL>FRONT CAMERA SYSTEM>TERMINALS OF ECU

a.

Disconnect the cable from the negative (-) auxiliary battery terminal.


b.
C531699C01
1.469,0.458 1.99,0.708 0.521,0.25 2.646,0.938 2.417,0.938 2.417,0.938 2,1.792 true 2.479,2.958 2.26,2.958 2.26,2.958 2.01,2.198 true 0.146,0.156 0.458,0.354 0.313,0.198 10 false *a 1.635,0.521 2.063,0.729 0.427,0.208 10 false P8 2.708,0.802 3.167,1 0.458,0.198 10 false CA1P 2.542,2.844 3,3.042 0.458,0.198 10 false CA1N
*a Front view of wire harness connector
(to Forward Recognition Camera)


Disconnect the forward recognition camera connector.


c.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Terminal No. (Symbol) Terminal Description Condition Specified Condition
P8-5 (CA1P) - P8-11 (CA1N) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω
P8-5 (CA1P) - Body ground HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
P8-11 (CA1N) - Body ground LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
P8-5 (CA1P) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
P8-11 (CA1N) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher




MILLIMETER WAVE RADAR SENSOR ASSEMBLY


Refer to Terminals of ECU.

Click hereEngine / Hybrid System>CRUISE CONTROL>FRONT RADAR SENSOR SYSTEM>TERMINALS OF ECU

a.

Disconnect the cable from the negative (-) auxiliary battery terminal.


b.

Disconnect the millimeter wave radar sensor assembly connector.

C499664C28
2.031,0.823 2.458,1.073 0.427,0.25 3.635,0.906 4.354,0.521 4.354,0.521 4.583,0.521 true 3.521,0.917 4.385,1.406 4.385,1.406 4.615,1.406 true 0.094,0.094 0.406,0.292 0.313,0.198 10 false *a 2.156,0.875 2.552,1.104 0.396,0.229 10 false B9 4.688,1.344 5.302,1.542 0.615,0.198 10 false CA2L 4.698,0.479 5.281,0.833 0.583,0.354 10 false CA2H
*a Front view of wire harness connector
(to Millimeter Wave Radar Sensor Assembly) 		- -



c.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Terminal No. (Symbol) Terminal Description Condition Specified Condition
B9-3 (CA2H) - B9-2 (CA2L) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω
B9-3 (CA2H) - Body ground HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
B9-2 (CA2L) - Body ground LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
B9-3 (CA2H) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
B9-2 (CA2L) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher




AIRBAG ECU ASSEMBLY


Refer to Terminals of ECU.

Click hereVehicle Interior>SUPPLEMENTAL RESTRAINT SYSTEMS>AIRBAG SYSTEM (for SFTM Made)>TERMINALS OF ECU

a.

Disconnect the cable from the negative (-) auxiliary battery terminal.


b.

Disconnect the airbag ECU assembly connector.

C527583C03
2.083,0.802 2.542,1.052 0.458,0.25 3.76,1.135 4.583,0.552 4.583,0.552 4.813,0.552 true 3.844,1.156 4.604,1.604 4.604,1.604 4.833,1.604 true 0.094,0.021 0.406,0.219 0.313,0.198 10 false *a 2.188,0.844 2.656,1.25 0.469,0.406 10 false G70 4.896,0.479 5.365,0.885 0.469,0.406 10 false CAFH 4.896,1.51 5.531,1.729 0.635,0.219 10 false CAFL
*a Front view of wire harness connector
(to Airbag ECU Assembly) 		- -



c.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Terminal No. (Symbol) Terminal Description Condition Specified Condition
G70-26 (CAFH) - G70-27 (CAFL) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω
G70-26 (CAFH) - Body ground HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G70-27 (CAFL) - Body ground LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G70-26 (CAFH) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
G70-27 (CAFL) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher




COMBINATION METER ASSEMBLY


Refer to Terminals of ECU.

Click hereVehicle Interior>METER / GAUGE / DISPLAY>METER / GAUGE SYSTEM (for SFTM Made)>TERMINALS OF ECU

a.

Disconnect the cable from the negative (-) auxiliary battery terminal.


b.

Disconnect the combination meter assembly connector.

C505861C06
1.167,0.792 1.688,1.083 0.521,0.292 3.438,0.969 5.146,0.438 5.146,0.438 5.354,0.438 true 3.708,1.177 5.115,1.51 5.115,1.51 5.323,1.51 true 0.094,0.125 0.406,0.323 0.313,0.198 10 false *a 1.26,0.844 1.74,1.146 0.479,0.302 10 false G150 5.385,1.448 6.042,1.698 0.656,0.25 10 false CANH 5.417,0.396 5.896,0.698 0.479,0.302 10 false CANL
*a Front view of wire harness connector
(to Combination Meter Assembly) 		- -



c.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Terminal No. (Symbol) Terminal Description Condition Specified Condition
G150-31 (CANH) - G150-14 (CANL) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω
G150-31 (CANH) - Body ground HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G150-14 (CANL) - Body ground LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G150-31 (CANH) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
G150-14 (CANL) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher




MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)


Refer to Terminals of ECU.

Click hereVehicle Exterior>LIGHTING (EXT)>LIGHTING SYSTEM>TERMINALS OF ECU

a.

Disconnect the cable from the negative (-) auxiliary battery terminal.


b.

Disconnect the main body ECU (multiplex network body ECU) connector.

C505851C06
1.792,0.885 2.25,1.125 0.458,0.24 2.063,0.271 2.25,0.271 2.25,0.271 2.927,0.656 true 2.094,1.469 2.281,1.469 2.281,1.469 2.771,0.708 true 0.073,0.104 0.385,0.302 0.313,0.198 10 false *a 1.854,0.927 2.26,1.26 0.406,0.333 10 false G169 1.615,0.229 2.104,0.51 0.49,0.281 10 false CANH 1.635,1.417 2.26,1.604 0.625,0.188 10 false CANL
*a Front view of wire harness connector
(to Main Body ECU (Multiplex Network Body ECU)) 		- -



c.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Terminal No. (Symbol) Terminal Description Condition Specified Condition
G169-2 (CANH) - G169-1 (CANL) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω
G169-2 (CANH) - Body ground HIGH-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G169-1 (CANL) - Body ground LOW-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G169-2 (CANH) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
G169-1 (CANL) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher




NAVIGATION RECEIVER ASSEMBLY


Refer to Terminals of ECU.

Click hereAudio / Visual / Telematics>NAVIGATION / MULTI INFO DISPLAY>NAVIGATION SYSTEM>TERMINALS OF ECU

a.

Disconnect the cable from the negative (-) auxiliary battery terminal.


b.

Disconnect the navigation receiver assembly connector.

C505862C12
1.542,0.865 2.042,1.156 0.5,0.292 3.708,1 2.094,0.375 2.094,0.375 1.927,0.375 true 3.865,0.979 5.042,0.49 5.042,0.49 5.26,0.49 true 0.073,0.083 0.385,0.281 0.313,0.198 10 false *a 1.604,0.906 2.156,1.125 0.552,0.219 10 false G156 1.438,0.313 2,0.563 0.563,0.25 10 false CANH 5.344,0.417 5.938,0.75 0.594,0.333 10 false CANL
*a Front view of wire harness connector
(to Navigation Receiver Assembly) 		- -



c.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Terminal No. (Symbol) Terminal Description Condition Specified Condition
G156-13 (CANH) - G156-14 (CANL) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω
G156-13 (CANH) - Body ground HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G156-14 (CANL) - Body ground LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G156-13 (CANH) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
G156-14 (CANL) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher




TELEPHONE TRANSCEIVER


Refer to Terminals of ECU.

Click hereAudio / Visual / Telematics>TELEMATICS>TELEMATICS SYSTEM>TERMINALS OF ECU

a.

Disconnect the cable from the negative (-) auxiliary battery terminal.


b.

Disconnect the telephone transceiver connector.

C505857C06
0.531,0.813 1.031,1.104 0.5,0.292 2.938,0.917 1.542,0.323 1.542,0.323 1.375,0.323 true 3.125,0.927 5.49,0.313 5.49,0.313 5.708,0.313 true 0.073,0.083 0.385,0.281 0.313,0.198 10 false *a 0.604,0.844 1.073,1.146 0.469,0.302 10 false G131 0.927,0.281 1.417,0.563 0.49,0.281 10 false CANP 5.792,0.24 6.385,0.573 0.594,0.333 10 false CANN
*a Front view of wire harness connector
(to Telephone Transceiver) 		- -



c.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Terminal No. (Symbol) Terminal Description Condition Specified Condition
G131-25 (CANP) - G131-26 (CANN) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω
G131-25 (CANP) - Body ground HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G131-26 (CANN) - Body ground LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G131-25 (CANP) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
G131-26 (CANN) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher




AIR CONDITIONING AMPLIFIER ASSEMBLY


Refer to Terminals of ECU.

Click hereVehicle Interior>HEATING / AIR CONDITIONING>AIR CONDITIONING SYSTEM (for HV Model)>TERMINALS OF ECU

a.

Disconnect the cable from the negative (-) auxiliary battery terminal.


b.

Disconnect the air conditioning amplifier assembly connector.

C505869C07
1.792,0.885 2.25,1.125 0.458,0.24 2.104,0.271 2.292,0.271 2.292,0.271 3,0.802 true 2.094,1.469 2.281,1.469 2.281,1.469 2.865,0.823 true 0.073,0.104 0.385,0.302 0.313,0.198 10 false *a 1.885,0.917 2.292,1.25 0.406,0.333 10 false G46 1.625,0.219 2.115,0.5 0.49,0.281 10 false CANH 1.656,1.396 2.281,1.583 0.625,0.188 10 false CANL
*a Front view of wire harness connector
(to Air Conditioning Amplifier Assembly) 		- -



c.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Terminal No. (Symbol) Terminal Description Condition Specified Condition
G46-2 (CANH) - G46-1 (CANL) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω
G46-2 (CANH) - Body ground HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G46-1 (CANL) - Body ground LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G46-2 (CANH) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
G46-1 (CANL) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher




CLEARANCE WARNING ECU ASSEMBLY (w/ TOYOTA Parking Assist-sensor System)


Refer to Terminals of ECU.

Click hereAudio / Visual / Telematics>PARK ASSIST / MONITORING>TOYOTA PARKING ASSIST-SENSOR SYSTEM>TERMINALS OF ECU

a.

Disconnect the cable from the negative (-) auxiliary battery terminal.


b.

Disconnect the clearance warning ECU assembly connector.

C505874C08
0.948,0.781 1.406,1.021 0.458,0.24 1.156,0.271 1.344,0.271 1.344,0.271 1.906,0.979 true 1.219,1.542 1.406,1.542 1.406,1.542 2.083,1.021 true 0.073,0.104 0.385,0.302 0.313,0.198 10 false *a 1.021,0.802 1.469,1.104 0.448,0.302 10 false G135 0.906,0.188 1.396,0.469 0.49,0.281 10 false R1 0.938,1.448 1.563,1.635 0.625,0.188 10 false R2
*a Front view of wire harness connector
(to Clearance Warning ECU Assembly) 		- -



c.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Terminal No. (Symbol) Terminal Description Condition Specified Condition
G135-19 (R1) - G135-20 (R2) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω
G135-19 (R1) - Body ground HIGH-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G135-20 (R2) - Body ground LOW-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G135-19 (R1) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
G135-20 (R2) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher




CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)


Refer to Terminals of ECU.

Click hereVehicle Interior>THEFT DETERRENT / KEYLESS ENTRY>SMART ENTRY AND START SYSTEM (for Start Function, HV Model)>TERMINALS OF ECU

a.

Disconnect the cable from the negative (-) auxiliary battery terminal.


b.

Disconnect the certification ECU (smart key ECU assembly) connector.

C505856C10
1.479,0.792 1.948,1.031 0.469,0.24 1.823,0.094 2.052,0.094 2.052,0.094 2.854,0.604 true 1.708,0.375 1.938,0.375 1.938,0.375 2.656,0.635 true 0.104,0.104 0.417,0.302 0.313,0.198 10 false *a 1.563,0.833 1.979,1.146 0.417,0.313 10 false G170 1.281,0.313 1.74,0.563 0.458,0.25 10 false CANH 1.438,0.042 1.854,0.354 0.417,0.313 10 false CANL
*a Front view of wire harness connector
(to Certification ECU (Smart Key ECU Assembly)) 		- -



c.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Terminal No. (Symbol) Terminal Description Condition Specified Condition
G170-1 (CANH) - G170-2 (CANL) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω
G170-1 (CANH) - Body ground HIGH-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G170-2 (CANL) - Body ground LOW-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G170-1 (CANH) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
G170-2 (CANL) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher




MULTIPLEX NETWORK DOOR ECU (w/ Power Back Door System)


Refer to Terminals of ECU.

Click hereVehicle Exterior>DOOR / HATCH>POWER BACK DOOR SYSTEM>TERMINALS OF ECU

a.

Disconnect the cable from the negative (-) auxiliary battery terminal.


b.

Disconnect the multiplex network door ECU connector.

C505850C06
1.104,0.74 1.604,1.031 0.5,0.292 4.521,0.958 5.448,0.344 5.448,0.344 5.667,0.344 true 4.531,1.219 5.458,1.521 5.458,1.521 5.677,1.521 true 0.073,0.083 0.385,0.281 0.313,0.198 10 false *a 1.24,0.802 1.708,1.104 0.469,0.302 10 false R30 5.76,0.271 6.25,0.552 0.49,0.281 10 false CANP 5.771,1.427 6.365,1.677 0.594,0.25 10 false CANN
*a Front view of wire harness connector
(to Multiplex Network Door ECU) 		- -



c.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Terminal No. (Symbol) Terminal Description Condition Specified Condition
R30-10 (CANP) - R30-20 (CANN) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω
R30-10 (CANP) - Body ground HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
R30-20 (CANN) - Body ground LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
R30-10 (CANP) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
R30-20 (CANN) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher




PARKING ASSIST ECU


Refer to Terminals of ECU.

Click hereAudio / Visual / Telematics>PARK ASSIST / MONITORING>PANORAMIC VIEW MONITOR SYSTEM>TERMINALS OF ECU

a.

Disconnect the cable from the negative (-) auxiliary battery terminal.


b.
C502778C03
1.427,0.406 1.865,0.656 0.438,0.25 2.635,1.385 2.708,1.854 2.708,1.854 2.917,1.854 true 2.531,1.396 2.354,1.906 2.354,1.906 2.156,1.906 true 1.51,0.438 1.969,0.635 0.458,0.198 10 false N62 1.698,1.813 2.156,2.01 0.458,0.198 10 false CANH 2.969,1.771 3.427,1.969 0.458,0.198 10 false CANL 0.167,0.135 0.625,0.333 0.458,0.198 10 false *a
*a Front view of wire harness connector
(to Parking Assist ECU)


Disconnect the parking assist ECU connector.


c.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Terminal No. (Symbol) Terminal Description Condition Specified Condition
N62-39 (CANH) - N62-40 (CANL) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω
N62-39 (CANH) - Body ground HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
N62-40 (CANL) - Body ground LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
N62-39 (CANH) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
N62-40 (CANL) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher




VEHICLE APPROACHING SPEAKER CONTROLLER


Refer to Terminals of ECU.

Click hereVehicle Exterior>ACOUSTIC VEHICLE ALERTING SYSTEM>ACOUSTIC VEHICLE ALERTING SYSTEM>TERMINALS OF ECU

a.

Disconnect the cable from the negative (-) auxiliary battery terminal.


b.

Disconnect the vehicle approaching speaker controller connector.


c.
C531707C01
1.469,0.25 1.906,0.5 0.438,0.25 1.646,1.365 1.833,1.917 1.833,1.917 2.042,1.917 true 1.479,1.385 1.302,1.896 1.302,1.896 1.104,1.896 true 1.583,0.292 2.042,0.49 0.458,0.198 10 false A45 0.625,1.844 1.083,2.042 0.458,0.198 10 false CANH 2.135,1.833 2.594,2.031 0.458,0.198 10 false CANL 0.167,0.135 0.625,0.333 0.458,0.198 10 false *a
*a Front view of wire harness connector
(to Vehicle Approaching Speaker Controller)


Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Terminal No. (Symbol) Terminal Description Condition Specified Condition
A45-3 (CANH) - A45-4 (CANL) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω
A45-3 (CANH) - Body ground HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A45-4 (CANL) - Body ground LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A45-3 (CANH) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
A45-4 (CANL) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher




BLIND SPOT MONITOR SENSOR LH (w/ Blind Spot Monitor System)


Refer to Terminals of ECU.

Click hereAudio / Visual / Telematics>PARK ASSIST / MONITORING>BLIND SPOT MONITOR SYSTEM>TERMINALS OF ECU

a.

Disconnect the cable from the negative (-) auxiliary battery terminal.


b.

Disconnect the blind spot monitor sensor LH connector.

C505872C07
2.031,0.823 2.458,1.073 0.427,0.25 3.375,0.813 4.365,0.313 4.365,0.313 4.594,0.313 true 3.375,0.979 4.385,1.552 4.385,1.552 4.615,1.552 true 0.094,0.094 0.406,0.292 0.313,0.198 10 false *a 2.156,0.875 2.552,1.104 0.396,0.229 10 false Q1 4.688,1.448 5.302,1.646 0.615,0.198 10 false CA1N 4.708,0.25 5.292,0.604 0.583,0.354 10 false CA1P
*a Front view of wire harness connector
(to Blind Spot Monitor Sensor LH) 		- -



c.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Terminal No. (Symbol) Terminal Description Condition Specified Condition
Q1-2 (CA1P) - Q1-7 (CA1N) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω
Q1-2 (CA1P) - Body ground HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
Q1-7 (CA1N) - Body ground LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
Q1-2 (CA1P) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
Q1-7 (CA1N) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher




METER MIRROR SUB-ASSEMBLY (w/ Headup Display System)


Refer to Terminals of ECU.

Click hereVehicle Interior>METER / GAUGE / DISPLAY>HEADUP DISPLAY SYSTEM (for HV Model)>TERMINALS OF ECU

a.

Disconnect the cable from the negative (-) auxiliary battery terminal.


b.
C421520C07
1.5,0.438 1.979,0.688 0.479,0.25 1.833,2.833 2,2.833 2,2.833 2.198,2.063 true 1.667,2.667 1.833,2.667 1.833,2.667 2.042,2.052 true 0.219,0.188 0.531,0.385 0.313,0.198 10 false *a 1.552,0.479 2.021,0.708 0.469,0.229 10 false G138 1.292,2.604 1.771,2.813 0.479,0.208 10 false MPX1 1.448,2.771 1.927,2.979 0.479,0.208 10 false MPX2
*a Front view of wire harness connector
(to Meter Mirror Sub-assembly)


Disconnect the meter mirror sub-assembly connector.


c.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Terminal No. (Symbol) Terminal Description Condition Specified Condition
G138-12 (MPX1) - G138-13 (MPX2) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω
G138-12 (MPX1) - Body ground HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G138-13 (MPX2) - Body ground LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G138-12 (MPX1) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
G138-13 (MPX2) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher




TIRE PRESSURE WARNING ECU AND RECEIVER


Refer to Terminals of ECU.

Click hereSuspension>TIRE PRESSURE MONITORING>TIRE PRESSURE WARNING SYSTEM>TERMINALS OF ECU

a.

Disconnect the cable from the negative (-) auxiliary battery terminal.


b.
C502790C03
1.438,0.167 1.854,0.406 0.417,0.24 1.01,1.938 1.219,1.938 1.219,1.938 1.604,1.344 true 2.135,1.948 1.917,1.948 1.917,1.948 1.76,1.365 true 0.208,0.146 0.521,0.344 0.313,0.198 10 false *a 1.542,0.198 1.854,0.396 0.313,0.198 10 false M8 0.594,1.865 1.135,2.104 0.542,0.24 10 false CANH 2.167,1.896 2.708,2.135 0.542,0.24 10 false CANL
*a Front view of wire harness connector
(to Tire Pressure Warning ECU and Receiver)


Disconnect the tire pressure warning ECU and receiver connector.


c.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Terminal No. (Symbol) Terminal Description Condition Specified Condition
M8-9 (CANH) - M8-10 (CANL) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω
M8-9 (CANH) - Body ground HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
M8-10 (CANL) - Body ground LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
M8-9 (CANH) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
M8-10 (CANL) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher




BATTERY ECU ASSEMBLY


Refer to Terminals of ECU.

Click hereEngine / Hybrid System>HYBRID / BATTERY CONTROL>HYBRID BATTERY SYSTEM (for LITHIUM-ION BATTERY [Production date from 2021/08])>TERMINALS OF ECU

a.

Disconnect the cable from the negative (-) auxiliary battery terminal.


b.
C378946C22
1.521,0.063 1.896,0.281 0.375,0.219 1.25,3.031 1.417,3.031 1.417,3.031 1.417,2.198 true 1.698,3.031 1.531,3.031 1.531,3.031 1.531,2.198 true 1.583,0.094 2.042,0.292 0.458,0.198 10 false z26 0.146,0.094 0.604,0.292 0.458,0.198 10 false *a 1.781,2.958 2.417,3.198 0.635,0.24 10 false CA2H 0.875,2.979 1.51,3.219 0.635,0.24 10 false CA2L
*a Front view of wire harness connector
(to Battery ECU Assembly)


Disconnect the battery ECU assembly connector.


c.

Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Terminal No. (Symbol) Terminal Description Condition Specified Condition
z26-29 (CA2H) - z26-28 (CA2L) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω
z26-29 (CA2H) - Body ground HIGH-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
z26-28 (CA2L) - Body ground LOW-level CAN bus line - Ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
z26-29 (CA2H) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
z26-28 (CA2L) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Auxiliary battery positive (+) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher




BUS BUFFER ECU (w/ CAN Compatible Optional Devices)


a.

Disconnect the cable from the negative (-) auxiliary battery terminal.


b.

Disconnect the bus buffer ECU connector.

HINT:

Disconnect any CAN compatible optional devices from the option connector.



c.

Measure the resistance according to the value(s) in the table below.

C505880C13
2.031,0.906 2.49,1.156 0.458,0.25 2.281,0.625 2.5,0.625 2.5,0.625 3.438,1.156 true 3.76,1.146 4.656,0.635 4.656,0.635 4.875,0.635 true 0.094,0.021 0.406,0.219 0.313,0.198 10 false *a 2.094,0.917 2.51,1.25 0.417,0.333 10 false G175 4.969,0.563 5.583,0.802 0.615,0.24 10 false CAN+ 1.896,0.521 2.51,0.719 0.615,0.198 10 false CAN-
*a Front view of wire harness connector
(to Bus Buffer ECU) 		- -


Standard Resistance:
Terminal No. (Symbol) Terminal Description Condition Specified Condition
G175-2 (CAN+) - G175-1 (CAN-) HIGH-level CAN bus line - LOW-level CAN bus line Cable disconnected from negative (-) auxiliary battery terminal 54 to 69 Ω
G175-2 (CAN+) - Body ground HIGH-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G175-1 (CAN-) - Body ground LOW-level CAN bus line - Body ground Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
G175-2 (CAN+) - Positive (+) auxiliary battery terminal HIGH-level CAN bus line - Positive (+) auxiliary battery terminal Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
G175-1 (CAN-) - Positive (+) auxiliary battery terminal LOW-level CAN bus line - Positive (+) auxiliary battery terminal Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher