RM3660EC _57 Power Source / Network _080743 NETWORKING _0600578 LIN COMMUNICATION SYSTEM(except NR Series Engine) C

NETWORKING  LIN COMMUNICATION SYSTEM(except NR Series Engine)  B120687  P/W Master SW System Missing Message  B127387  Sliding Roof System Missing Message  B232187  D-Door P/W System Missing Message  B232287  P-Door P/W System Missing Message  B232387  RR-Door P/W System Missing Message  B232487  RL-Door P/W System Missing Message  


DESCRIPTION

This DTC is stored when LIN communication between the main body ECU (multiplex network body ECU) and multiplex network master switch assembly, power window regulator motor assembly (driver door), power window regulator motor assembly (front passenger door), power window regulator motor assembly (rear RH door), power window regulator motor assembly (rear LH door) or sliding roof ECU (sliding roof drive gear sub-assembly)* stops for 10 seconds or more.

*: w/ Sliding Roof System


DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from
B120687 P/W Master SW System Missing Message No communication between multiplex network master switch assembly and main body ECU (multiplex network body ECU) for 10 seconds or more.
·

Main body ECU (multiplex network body ECU)

·

Power distribution box assembly

·

Multiplex network master switch assembly

·

Wire harness or connector


Main Body
B127387 Sliding Roof System Missing Message No communication between sliding roof ECU (sliding roof drive gear sub-assembly) and main body ECU (multiplex network body ECU) for 10 seconds or more.*
·

Main body ECU (multiplex network body ECU)

·

Power distribution box assembly

·

Sliding roof ECU (sliding roof drive gear sub-assembly)

·

Wire harness or connector


Main Body
B232187 D-Door P/W System Missing Message No communication between power window regulator motor assembly (driver door) and main body ECU (multiplex network body ECU) for 10 seconds or more.
·

Main body ECU (multiplex network body ECU)

·

Power distribution box assembly

·

Multiplex network master switch assembly

·

Power window regulator motor assembly (driver door)

·

Wire harness or connector


Main Body
B232287 P-Door P/W System Missing Message No communication between power window regulator motor assembly (front passenger door) and main body ECU (multiplex network body ECU) for 10 seconds or more.
·

Main body ECU (multiplex network body ECU)

·

Power distribution box assembly

·

Power window regulator motor assembly (front passenger door)

·

Wire harness or connector


Main Body
B232387 RR-Door P/W System Missing Message No communication between power window regulator motor assembly (rear RH door) and main body ECU (multiplex network body ECU) for 10 seconds or more.
·

Main body ECU (multiplex network body ECU)

·

Power distribution box assembly

·

Power window regulator motor assembly (rear RH door)

·

Wire harness or connector


Main Body
B232487 RL-Door P/W System Missing Message No communication between power window regulator motor assembly (rear LH door) and main body ECU (multiplex network body ECU) for 10 seconds or more.
·

Main body ECU (multiplex network body ECU)

·

Power distribution box assembly

·

Power window regulator motor assembly (rear LH door)

·

Wire harness or connector


Main Body

*: w/ Sliding Roof System


WIRING DIAGRAM

B684990E02
4.344,0.073 6.01,0.333 1.667,0.26 10 false from Auxiliary Battery 1.281,0.958 1.865,1.333 0.583,0.375 10 false LIN2 1.677,0.792 2.26,1.167 0.583,0.375 10 false 15 0.292,2.073 0.604,2.24 0.313,0.167 10 false MB 0.292,2.229 1.479,2.938 1.188,0.708 10 false Main Body ECU (Multiplex Network Body ECU) 1.771,2.052 2.906,2.469 1.135,0.417 10 false Power Distribution Box Assembly 3,0.948 3.583,1.323 0.583,0.375 10 false 10G 2.99,1.573 3.573,1.948 0.583,0.375 10 false 10E 3.042,0.74 3.625,1.115 0.583,0.375 10 false 11 3.021,1.354 3.604,1.729 0.583,0.375 10 false 15*1 4.677,1.375 5.26,1.75 0.583,0.375 10 false N2 4.813,0.802 5.396,1.177 0.583,0.375 10 false 9 5.01,0.938 5.594,1.313 0.583,0.375 10 false LIN 5.875,0.781 6.458,1.156 0.583,0.375 10 false B 5.688,1.156 6.271,1.531 0.583,0.375 10 false GND 6.188,0.927 6.938,1.333 0.75,0.406 10 false DOOR R/L 6.104,0.646 6.688,1.021 0.583,0.375 10 false 2 6.083,1.042 6.667,1.417 0.583,0.375 10 false 1 4.667,3.021 5.25,3.396 0.583,0.375 10 false K2 6.198,2.594 6.948,3 0.75,0.406 10 false DOOR F/R 5,2.615 5.583,2.99 0.583,0.375 10 false LIN 5.708,2.813 6.292,3.188 0.583,0.375 10 false GND 5.875,2.438 6.458,2.813 0.583,0.375 10 false B 6.083,2.333 6.667,2.708 0.583,0.375 10 false 2 6.083,2.677 6.667,3.052 0.583,0.375 10 false 1 4.823,2.469 5.406,2.844 0.583,0.375 10 false 9 4.729,4.76 5.313,5.135 0.583,0.375 10 false M2 5,4.344 5.583,4.719 0.583,0.375 10 false LIN 5.698,4.51 6.281,4.885 0.583,0.375 10 false GND 5.885,4.156 6.469,4.531 0.583,0.375 10 false B 4.823,4.167 5.406,4.542 0.583,0.375 10 false 9 6.094,4.406 6.677,4.781 0.583,0.375 10 false 1 6.094,4.052 6.677,4.427 0.583,0.375 10 false 2 6.198,4.313 6.948,4.719 0.75,0.406 10 false DOOR R/R 0.625,7.479 2.448,7.729 1.823,0.25 10 false : LIN Communication Line 4.688,6.531 6.281,6.99 1.594,0.458 10 false Multiplex Network Master Switch Assembly 4.677,6.354 5.26,6.729 0.583,0.375 10 false L7 6.188,5.969 7.094,6.198 0.906,0.229 10 false ECU-B NO. 2 5.688,6.208 6.271,6.583 0.583,0.375 10 false GND 5.885,5.844 6.469,6.219 0.583,0.375 10 false B 6.063,5.729 6.646,6.104 0.583,0.375 10 false 11 6.073,6.104 6.656,6.479 0.583,0.375 10 false 12 5,5.875 5.583,6.25 0.583,0.375 10 false LIN1 5,6.156 5.583,6.531 0.583,0.375 10 false LIN2 4.74,5.75 5.323,6.125 0.583,0.375 10 false 17 4.75,6.021 5.333,6.396 0.583,0.375 10 false 16 2.104,6.156 2.688,6.531 0.583,0.375 10 false LIN 1.021,6.552 2.854,6.969 1.833,0.417 10 false Power Window Regulator Motor Assembly (Driver Door) 1.021,6.365 1.604,6.74 0.583,0.375 10 false L2 1.323,5.813 1.906,6.188 0.583,0.375 10 false B 1.313,6.188 1.896,6.563 0.583,0.375 10 false GND 1.135,5.719 1.719,6.094 0.583,0.375 10 false 2 1.135,6.063 1.719,6.438 0.583,0.375 10 false 1 0.406,5.979 1.156,6.385 0.75,0.406 10 false DOOR F/L 0.948,4.74 1.531,5.115 0.583,0.375 10 false T12 0.948,4.906 2.854,5.281 1.906,0.375 10 false Sliding Roof ECU (Sliding Roof Drive Gear Sub-Assembly)*1 1.938,4.198 2.521,4.573 0.583,0.375 10 false MPX1 1.333,4.531 1.917,4.906 0.583,0.375 10 false E 1.115,4.406 1.698,4.781 0.583,0.375 10 false 2 1.323,3.979 1.906,4.354 0.583,0.375 10 false B 1.135,3.865 1.719,4.24 0.583,0.375 10 false 1 0.229,4.135 1.427,4.365 1.198,0.229 10 false S ROOF/PSB*2 2.406,5.99 2.99,6.365 0.583,0.375 10 false 9 2.417,4.042 3,4.417 0.583,0.375 10 false 7 2.906,6.99 4.75,7.198 1.844,0.208 10 false *1: w/ Sliding Roof System 4.677,1.542 6.677,2.021 2,0.479 10 false Power Window Regulator Motor Assembly (Rear LH Door) 4.677,3.188 6.781,3.594 2.104,0.406 10 false Power Window Regulator Motor Assembly (Front Passenger Door) 4.729,4.917 6.729,5.365 2,0.448 10 false Power Window Regulator Motor Assembly (Rear RH Door) 0.375,4.292 1.573,4.521 1.198,0.229 10 false S/ROOF*3 2.906,7.26 6.063,7.458 3.156,0.198 10 false *2: except M15B-FKS, M15C-FKS, 8ZR-FXE 2.917,7.531 5.75,7.729 2.833,0.198 10 false *3: for M15B-FKS, M15C-FKS, 8ZR-FXE

CAUTION / NOTICE / HINT

NOTICE:
·

Inspect the fuses for circuits related to this system before performing the following procedure.

·

When a power window regulator motor assembly is replaced or removed and reinstalled, it is necessary to perform initialization.

Click hereVehicle Exterior>WINDOW / GLASS>POWER WINDOW CONTROL SYSTEM (except NR Series Engine)>REGISTRATION

·

When the sliding roof ECU (sliding roof drive gear sub-assembly) is replaced or removed and reinstalled, it is necessary to perform initialization.*

Click hereVehicle Exterior>SLIDING ROOF / CONVERTIBLE>SLIDING ROOF SYSTEM (except NR Series Engine)>INITIALIZATION

*: w/ Sliding Roof System


·

Before replacing the main body ECU (multiplex network body ECU), refer to Service Bulletin.

*: w/ Smart Entry and Start System




PROCEDURE

1.CLEAR DTC
a.

Clear the DTCs.

Body Electrical > Main Body > Clear DTCs
50002 449

Result:
Proceed to
NEXT



NEXT

2.CHECK FOR DTC
2.CHECK FOR DTC
a.

Check for DTCs.

Body Electrical > Main Body > Trouble Codes
50001 449

Result:
Result Proceed to
DTC is not output A
DTC B120687, B127387, B232187, B232287, B232387 and B232487 are output*1 B
DTC B120687, B232187, B232287, B232387 and B232487 are output*2 C
DTC B120687, B232187, B232287 and B232387 are output D
DTC B120687, B232187 and B232387 are output E
DTC B120687 and B232187 are output F
Only DTC B120687 is output G
Only DTC B127387 is output*1 H
Only DTC B232187 is output I
Only DTC B232287 is output J
Only DTC B232387 is output K
Only DTC B232487 is output L


*1: w/ Sliding Roof System

*2: w/o Sliding Roof System



A

USE SIMULATION METHOD TO CHECK

Click hereGeneral>INTRODUCTION>HOW TO TROUBLESHOOT ECU CONTROLLED SYSTEMS>HOW TO PROCEED WITH TROUBLESHOOTING


B

3.INSPECT POWER DISTRIBUTION BOX ASSEMBLY

C

4.INSPECT POWER DISTRIBUTION BOX ASSEMBLY

D

6.CHECK HARNESS AND CONNECTOR (POWER DISTRIBUTION BOX ASSEMBLY - POWER WINDOW REGULATOR MOTOR ASSEMBLY (FRONT PASSENGER DOOR))

E

7.CHECK HARNESS AND CONNECTOR (POWER DISTRIBUTION BOX ASSEMBLY - POWER WINDOW REGULATOR MOTOR ASSEMBLY (REAR RH DOOR))

F

8.CHECK HARNESS AND CONNECTOR (POWER DISTRIBUTION BOX ASSEMBLY - MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY)

G

9.CHECK HARNESS AND CONNECTOR (MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY - AUXILIARY BATTERY AND BODY GROUND)

H

10.INSPECT POWER DISTRIBUTION BOX ASSEMBLY

I

13.INSPECT MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY

J

16.CHECK HARNESS AND CONNECTOR (POWER DISTRIBUTION BOX ASSEMBLY - POWER WINDOW REGULATOR MOTOR ASSEMBLY (FRONT PASSENGER DOOR))

K

18.CHECK HARNESS AND CONNECTOR (POWER DISTRIBUTION BOX ASSEMBLY - POWER WINDOW REGULATOR MOTOR ASSEMBLY (REAR RH DOOR))

L

20.CHECK HARNESS AND CONNECTOR (POWER DISTRIBUTION BOX ASSEMBLY - POWER WINDOW REGULATOR MOTOR ASSEMBLY (REAR LH DOOR))
3.INSPECT POWER DISTRIBUTION BOX ASSEMBLY
B666278C04
1.573,1.51 1.99,1.792 0.417,0.281 5.135,0.25 5.552,0.531 0.417,0.281 5.135,2.042 5.552,2.323 0.417,0.281 1.896,2.698 1.896,2.115 false 1.698,1.583 2.01,1.781 0.313,0.198 10 false MB 1.792,2.719 2.406,2.917 0.615,0.198 10 false LIN2 5.208,0.313 5.521,0.51 0.313,0.198 10 false 10G 5.219,2.094 5.531,2.292 0.313,0.198 10 false 10E 0.208,0.177 0.521,0.375 0.313,0.198 10 false *a
*a Component without harness connected
(Power Distribution Box Assembly) 		- -


a.

Remove the main body ECU (multiplex network body ECU) from the power distribution box assembly.

Click herePower Source / Network>POWER DISTRIBUTION>MAIN BODY ECU>REMOVAL


b.

Disconnect the 10G and 10E power distribution box assembly connectors.


c.

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

HINT:

This inspection is to check the LIN communication line in the power distribution box assembly that connects the wire harness to the built-in main body ECU (multiplex network body ECU).


Standard Resistance:
Tester Connection Condition Specified Condition
MB-15 (LIN2) - 10G-11 Always Below 1 Ω
MB-15 (LIN2) - 10E-15 Always Below 1 Ω



Result:
Proceed to
OK
NG



OK

REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

Click herePower Source / Network>POWER DISTRIBUTION>MAIN BODY ECU>REMOVAL


NG

REPLACE POWER DISTRIBUTION BOX ASSEMBLY

Click herePower Source / Network>POWER DISTRIBUTION>MAIN BODY ECU>REMOVAL


4.INSPECT POWER DISTRIBUTION BOX ASSEMBLY
B583177C25
1.531,0.896 1.938,1.177 0.406,0.281 5.167,0.604 5.573,0.885 0.406,0.281 1.896,2.094 1.896,1.604 true 1.792,2.146 2.406,2.344 0.615,0.198 10 false LIN2 0.167,0.135 0.479,0.333 0.313,0.198 10 false *a 1.625,0.969 1.938,1.167 0.313,0.198 10 false MB 5.25,0.667 5.563,0.865 0.313,0.198 10 false 10G
*a Component without harness connected
(Power Distribution Box Assembly) 		- -


a.

Remove the main body ECU (multiplex network body ECU) from the power distribution box assembly.

Click herePower Source / Network>POWER DISTRIBUTION>MAIN BODY ECU>REMOVAL


b.

Disconnect the 10G power distribution box assembly connector.


c.

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

HINT:

This inspection is to check the LIN communication line in the power distribution box assembly that connects the wire harness to the built-in main body ECU (multiplex network body ECU).


Standard Resistance:
Tester Connection Condition Specified Condition
MB-15 (LIN2) - 10G-11 Always Below 1 Ω



Result:
Proceed to
OK
NG



OK

5.CHECK HARNESS AND CONNECTOR (POWER DISTRIBUTION BOX ASSEMBLY - MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY)

NG

REPLACE POWER DISTRIBUTION BOX ASSEMBLY

Click herePower Source / Network>POWER DISTRIBUTION>MAIN BODY ECU>REMOVAL


5.CHECK HARNESS AND CONNECTOR (POWER DISTRIBUTION BOX ASSEMBLY - MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY)
a.

Disconnect the L7 multiplex network master switch assembly connector.


b.

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

NOTICE:

Make sure that each ECU is in sleep mode before performing the inspection. To enter sleep mode, turn the ignition switch from ON to off and wait for 180 seconds or more without operating any switches.


Standard Resistance:
Tester Connection Condition Specified Condition
10G-11 - L7-17 (LIN1) Ignition switch off Below 1 Ω



Result:
Proceed to
OK
NG



OK

REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

Click herePower Source / Network>POWER DISTRIBUTION>MAIN BODY ECU>REMOVAL


NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

6.CHECK HARNESS AND CONNECTOR (POWER DISTRIBUTION BOX ASSEMBLY - POWER WINDOW REGULATOR MOTOR ASSEMBLY (FRONT PASSENGER DOOR))
a.

Disconnect the 10G power distribution box assembly connector.


b.

Disconnect the K2 power window regulator motor assembly (front passenger door) connector.


c.

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

NOTICE:

Make sure that each ECU is in sleep mode before performing the inspection. To enter sleep mode, turn the ignition switch from ON to off and wait for 180 seconds or more without operating any switches.


Standard Resistance:
Tester Connection Condition Specified Condition
10G-11 - K2-9 (LIN) Ignition switch off Below 1 Ω



Result:
Proceed to
OK
NG



OK

REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

Click herePower Source / Network>POWER DISTRIBUTION>MAIN BODY ECU>REMOVAL


NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

7.CHECK HARNESS AND CONNECTOR (POWER DISTRIBUTION BOX ASSEMBLY - POWER WINDOW REGULATOR MOTOR ASSEMBLY (REAR RH DOOR))
a.

Disconnect the 10G power distribution box assembly connector.


b.

Disconnect the M2 power window regulator motor assembly (rear RH door) connector.


c.

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

NOTICE:

Make sure that each ECU is in sleep mode before performing the inspection. To enter sleep mode, turn the ignition switch from ON to off and wait for 180 seconds or more without operating any switches.


Standard Resistance:
Tester Connection Condition Specified Condition
10G-11 - M2-9 (LIN) Ignition switch off Below 1 Ω



Result:
Proceed to
OK
NG



OK

REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

Click herePower Source / Network>POWER DISTRIBUTION>MAIN BODY ECU>REMOVAL


NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

8.CHECK HARNESS AND CONNECTOR (POWER DISTRIBUTION BOX ASSEMBLY - MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY)
a.

Disconnect the 10G power distribution box assembly connector.


b.

Disconnect the L7 multiplex network master switch assembly connector.


c.

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

NOTICE:

Make sure that each ECU is in sleep mode before performing the inspection. To enter sleep mode, turn the ignition switch from ON to off and wait for 180 seconds or more without operating any switches.


Standard Resistance:
Tester Connection Condition Specified Condition
10G-11 - L7-17 (LIN1) Ignition switch off Below 1 Ω



Result:
Proceed to
OK
NG



OK

REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

Click herePower Source / Network>POWER DISTRIBUTION>MAIN BODY ECU>REMOVAL


NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

9.CHECK HARNESS AND CONNECTOR (MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY - AUXILIARY BATTERY AND BODY GROUND)
a.

Disconnect the L7 multiplex network master switch assembly connector.


b.

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

Standard Voltage:
Tester Connection Condition Specified Condition
L7-11 (B) - L7-12 (GND) Always*1
Ignition switch off*2 		11 to 14 V


*1: for Gasoline Model

*2: for HV Model



c.

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

Standard Resistance:
Tester Connection Condition Specified Condition
L7-12 (GND) - Body ground Always Below 1 Ω



Result:
Proceed to
OK
NG



OK

REPLACE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY

Click hereVehicle Exterior>WINDOW / GLASS>POWER WINDOW MASTER SWITCH>REMOVAL


NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

10.INSPECT POWER DISTRIBUTION BOX ASSEMBLY
B666280C07
1.531,0.896 1.938,1.177 0.406,0.281 5.167,0.604 5.573,0.885 0.406,0.281 1.896,2.094 1.896,1.604 true 1.792,2.146 2.406,2.344 0.615,0.198 10 false LIN2 0.167,0.135 0.479,0.333 0.313,0.198 10 false *a 1.625,0.969 1.938,1.167 0.313,0.198 10 false MB 5.24,0.656 5.552,0.854 0.313,0.198 10 false 10E
*a Component without harness connected
(Power Distribution Box Assembly) 		- -


a.

Remove the main body ECU (multiplex network body ECU) from the power distribution box assembly.

Click herePower Source / Network>POWER DISTRIBUTION>MAIN BODY ECU>REMOVAL


b.

Disconnect the 10E power distribution box assembly connector.


c.

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

HINT:

This inspection is to check the LIN communication line in the power distribution box assembly that connects the wire harness to the built-in main body ECU (multiplex network body ECU).


Standard Resistance:
Tester Connection Condition Specified Condition
MB-15 (LIN2) - 10E-15 Always Below 1 Ω



Result:
Proceed to
OK
NG



OK

11.CHECK HARNESS AND CONNECTOR (POWER DISTRIBUTION BOX ASSEMBLY - SLIDING ROOF ECU (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY))

NG

REPLACE POWER DISTRIBUTION BOX ASSEMBLY

Click herePower Source / Network>POWER DISTRIBUTION>MAIN BODY ECU>REMOVAL


11.CHECK HARNESS AND CONNECTOR (POWER DISTRIBUTION BOX ASSEMBLY - SLIDING ROOF ECU (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY))
a.

Disconnect the T12 sliding roof ECU (sliding roof drive gear sub-assembly) connector.


b.

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

Standard Resistance:
Tester Connection Condition Specified Condition
10E-15 - T12-7 (MPX1) Ignition switch off Below 1 Ω



Result:
Proceed to
OK
NG



OK

12.CHECK HARNESS AND CONNECTOR (SLIDING ROOF ECU (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY) - AUXILIARY BATTERY AND BODY GROUND)

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

12.CHECK HARNESS AND CONNECTOR (SLIDING ROOF ECU (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY) - AUXILIARY BATTERY AND BODY GROUND)
a.

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

Standard Voltage:
Tester Connection Condition Specified Condition
T12-1 (B) - Body ground Always*1
Ignition switch off*2 		11 to 14 V


*1: for Gasoline Model

*2: for HV Model



b.

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

Standard Resistance:
Tester Connection Condition Specified Condition
T12-2 (E) - Body ground Always Below 1 Ω



Result:
Proceed to
OK
NG



OK

REPLACE SLIDING ROOF ECU (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY)

Click hereVehicle Exterior>SLIDING ROOF / CONVERTIBLE>SLIDING ROOF HOUSING>DISASSEMBLY


NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

13.INSPECT MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY
a.
B204294C38
1.49,0.521 1.927,0.771 0.438,0.25 2.458,2.021 1.677,1.667 false 0.781,2.031 1.479,1.667 false 0.219,0.208 0.615,0.438 0.396,0.229 10 false *a 1.625,0.563 1.938,0.76 0.313,0.198 10 false L7 2.542,1.958 2.854,2.156 0.313,0.198 10 false LIN2 0.479,1.979 0.792,2.177 0.313,0.198 10 false LIN1
*a Component without harness connected
(Multiplex Network Master Switch Assembly)


Remove the multiplex network master switch assembly.

Click hereVehicle Exterior>WINDOW / GLASS>POWER WINDOW MASTER SWITCH>REMOVAL


b.

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

Standard Resistance:
Tester Connection Condition Specified Condition
L7-17 (LIN1) - L7-16 (LIN2) Always Below 1 Ω



Result:
Proceed to
OK
NG



OK

14.CHECK HARNESS AND CONNECTOR (MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY - POWER WINDOW REGULATOR MOTOR ASSEMBLY (DRIVER DOOR))

NG

REPLACE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY

Click hereVehicle Exterior>WINDOW / GLASS>POWER WINDOW MASTER SWITCH>REMOVAL


14.CHECK HARNESS AND CONNECTOR (MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY - POWER WINDOW REGULATOR MOTOR ASSEMBLY (DRIVER DOOR))
a.

Disconnect the L2 power window regulator motor assembly (driver door) connector.


b.

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

Standard Resistance:
Tester Connection Condition Specified Condition
L7-16 (LIN2) - L2-9 (LIN) Always Below 1 Ω



Result:
Proceed to
OK
NG



OK

15.CHECK HARNESS AND CONNECTOR (POWER WINDOW REGULATOR MOTOR ASSEMBLY (DRIVER DOOR) - AUXILIARY BATTERY AND BODY GROUND)

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

15.CHECK HARNESS AND CONNECTOR (POWER WINDOW REGULATOR MOTOR ASSEMBLY (DRIVER DOOR) - AUXILIARY BATTERY AND BODY GROUND)
a.

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

Standard Voltage:
Tester Connection Condition Specified Condition
L2-2 (B) - Body ground Always*1
Ignition switch off*2 		11 to 14 V


*1: for Gasoline Model

*2: for HV Model



b.

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

Standard Resistance:
Tester Connection Condition Specified Condition
L2-1 (GND) - Body ground Always Below 1 Ω



Result:
Proceed to
OK
NG



OK

REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (DRIVER DOOR)

Click hereVehicle Exterior>WINDOW / GLASS>POWER WINDOW REGULATOR MOTOR (for Front Door)>REMOVAL


NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

16.CHECK HARNESS AND CONNECTOR (POWER DISTRIBUTION BOX ASSEMBLY - POWER WINDOW REGULATOR MOTOR ASSEMBLY (FRONT PASSENGER DOOR))
a.

Disconnect the 10G power distribution box assembly connector.


b.

Disconnect the K2 power window regulator motor assembly (front passenger door) connector.


c.

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

NOTICE:

Make sure that each ECU is in sleep mode before performing the inspection. To enter sleep mode, turn the ignition switch from ON to off and wait for 180 seconds or more without operating any switches.


Standard Resistance:
Tester Connection Condition Specified Condition
10G-11 - K2-9 (LIN) Ignition switch off Below 1 Ω



Result:
Proceed to
OK
NG



OK

17.CHECK HARNESS AND CONNECTOR (POWER WINDOW REGULATOR MOTOR ASSEMBLY (FRONT PASSENGER DOOR) - AUXILIARY BATTERY AND BODY GROUND)

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

17.CHECK HARNESS AND CONNECTOR (POWER WINDOW REGULATOR MOTOR ASSEMBLY (FRONT PASSENGER DOOR) - AUXILIARY BATTERY AND BODY GROUND)
a.

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

Standard Voltage:
Tester Connection Condition Specified Condition
K2-2 (B) - Body ground Always*1
Ignition switch off*2 		11 to 14 V


*1: for Gasoline Model

*2: for HV Model



b.

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

Standard Resistance:
Tester Connection Condition Specified Condition
K2-1 (GND) - Body ground Always Below 1 Ω



Result:
Proceed to
OK
NG



OK

REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (FRONT PASSENGER DOOR)

Click hereVehicle Exterior>WINDOW / GLASS>POWER WINDOW REGULATOR MOTOR (for Front Door)>REMOVAL


NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

18.CHECK HARNESS AND CONNECTOR (POWER DISTRIBUTION BOX ASSEMBLY - POWER WINDOW REGULATOR MOTOR ASSEMBLY (REAR RH DOOR))
a.

Disconnect the 10G power distribution box assembly connector.


b.

Disconnect the M2 power window regulator motor assembly (rear RH Door) connector.


c.

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

NOTICE:

Make sure that each ECU is in sleep mode before performing the inspection. To enter sleep mode, turn the ignition switch from ON to off and wait for 180 seconds or more without operating any switches.


Standard Resistance:
Tester Connection Condition Specified Condition
10G-11 - M2-9 (LIN) Ignition switch off Below 1 Ω



Result:
Proceed to
OK
NG



OK

19.CHECK HARNESS AND CONNECTOR (POWER WINDOW REGULATOR MOTOR ASSEMBLY (REAR RH DOOR) - AUXILIARY BATTERY AND BODY GROUND)

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

19.CHECK HARNESS AND CONNECTOR (POWER WINDOW REGULATOR MOTOR ASSEMBLY (REAR RH DOOR) - AUXILIARY BATTERY AND BODY GROUND)
a.

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

Standard Voltage:
Tester Connection Condition Specified Condition
M2-2 (B) - Body ground Always*1
Ignition switch off*2 		11 to 14 V


*1: for Gasoline Model

*2: for HV Model



b.

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

NOTICE:

Make sure that each ECU is in sleep mode before performing the inspection. To enter sleep mode, turn the ignition switch from ON to off and wait for 180 seconds or more without operating any switches.


Standard Resistance:
Tester Connection Condition Specified Condition
M2-1 (GND) - Body ground Always Below 1 Ω



Result:
Proceed to
OK
NG



OK

REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (REAR RH DOOR)

Click hereVehicle Exterior>WINDOW / GLASS>POWER WINDOW REGULATOR MOTOR (for Rear Door)>REMOVAL


NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

20.CHECK HARNESS AND CONNECTOR (POWER DISTRIBUTION BOX ASSEMBLY - POWER WINDOW REGULATOR MOTOR ASSEMBLY (REAR LH DOOR))
a.

Disconnect the 10G power distribution box assembly connector.


b.

Disconnect the N2 power window regulator motor assembly (rear LH door) connector.


c.

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

NOTICE:

Make sure that each ECU is in sleep mode before performing the inspection. To enter sleep mode, turn the ignition switch from ON to off and wait for 180 seconds or more without operating any switches.


Standard Resistance:
Tester Connection Condition Specified Condition
10G-11 - N2-9 (LIN) Ignition switch off Below 1 Ω



Result:
Proceed to
OK
NG



OK

21.CHECK HARNESS AND CONNECTOR (POWER WINDOW REGULATOR MOTOR ASSEMBLY (REAR LH DOOR) - AUXILIARY BATTERY AND BODY GROUND)

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

21.CHECK HARNESS AND CONNECTOR (POWER WINDOW REGULATOR MOTOR ASSEMBLY (REAR LH DOOR) - AUXILIARY BATTERY AND BODY GROUND)
a.

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

Standard Voltage:
Tester Connection Condition Specified Condition
N2-2 (B) - Body ground Always*1
Ignition switch off*2 		11 to 14 V


*1: for Gasoline Model

*2: for HV Model



b.

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

Standard Resistance:
Tester Connection Condition Specified Condition
N2-1 (GND) - Body ground Always Below 1 Ω



Result:
Proceed to
OK
NG



OK

REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY (REAR LH DOOR)

Click hereVehicle Exterior>WINDOW / GLASS>POWER WINDOW REGULATOR MOTOR (for Rear Door)>REMOVAL


NG

REPAIR OR REPLACE HARNESS OR CONNECTOR