LIGHTING (EXT)  LIGHTING SYSTEM  TERMINALS OF ECU  

CHECK POWER DISTRIBUTION BOX ASSEMBLY AND MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

3.458,7.583 3.854,7.885 0.396,0.302 5.594,3.219 6.01,3.458 0.417,0.24 1.146,3.198 1.563,3.438 0.417,0.24 1.219,4.469 1.635,4.708 0.417,0.24 1.458,6.042 1.875,6.281 0.417,0.24 3.615,6.063 4.031,6.302 0.417,0.24 4.385,4.458 4.802,4.698 0.417,0.24 6.375,6.073 6.792,6.313 0.417,0.24 4.719,6.094 5.135,6.333 0.417,0.24 6.208,4.479 6.625,4.719 0.417,0.24 5.49,6.094 5.906,6.333 0.417,0.24 3.469,3.188 3.885,3.427 0.417,0.24 2.219,0.917 2.219,0.698 2.219,0.698 2.385,0.698 true 0.646,1.229 0.927,1.229 true 2.229,1.51 2.469,1.51 true 2.219,1.802 2.458,1.802 true 0.646,2.073 0.885,2.073 true 0.635,2.302 0.875,2.302 true 0.646,2.542 1.125,2.542 true 0.635,1.698 0.917,1.698 true 6.292,1.156 6.573,1.156 true 6.271,1.75 6.552,1.75 true 6.292,2.208 6.573,2.208 true 2.229,2.125 2.469,2.125 true 1.177,0.542 1.177,0.323 1.177,0.323 1.344,0.323 true 4.865,0.563 4.865,0.344 4.865,0.344 5.031,0.344 true 6.146,0.51 6.146,0.292 6.146,0.292 6.313,0.292 true 4.281,0.948 4.438,1.146 0.156,0.198 10 false A 3.625,7.677 3.781,7.875 0.156,0.198 10 false A 0.469,1.635 0.781,1.833 0.313,0.198 10 false 6E 0.438,1.99 0.75,2.188 0.313,0.198 10 false 6K 2.521,1.438 2.979,1.635 0.458,0.198 10 false G167 2.51,1.74 2.969,1.938 0.458,0.198 10 false G168 0.448,2.24 0.948,2.469 0.5,0.229 10 false 6J 2.458,0.635 2.917,0.833 0.458,0.198 10 false *2 6.656,1.083 6.969,1.281 0.313,0.198 10 false 6C 6.615,1.677 6.927,1.875 0.313,0.198 10 false 6B 1.208,3.25 1.667,3.448 0.458,0.198 10 false G169 3.531,3.24 3.99,3.438 0.458,0.198 10 false G168 1.344,4.521 1.656,4.719 0.313,0.198 10 false 6C 4.531,4.521 4.844,4.719 0.313,0.198 10 false 6B 1.615,6.115 1.927,6.313 0.313,0.198 10 false 6F 3.74,6.125 4.052,6.323 0.313,0.198 10 false 6E 6.51,6.125 6.823,6.323 0.313,0.198 10 false 6H 4.865,6.146 5.219,6.302 0.354,0.156 10 false 6K 0.448,1.146 1.063,1.344 0.615,0.198 10 false 6F 0.167,0.083 0.625,0.281 0.458,0.198 12 false *A 0.469,2.49 0.969,2.719 0.5,0.229 10 false 6H 6.615,2.135 6.927,2.333 0.313,0.198 10 false 6A 6.344,4.542 6.656,4.74 0.313,0.198 10 false 6A 5.635,6.146 5.948,6.344 0.313,0.198 10 false 6J 2.521,2.063 2.979,2.26 0.458,0.198 10 false G169 5.646,3.281 6.104,3.479 0.458,0.198 10 false G167 1.406,0.24 1.865,0.438 0.458,0.198 10 false *1 5.104,0.25 5.563,0.448 0.458,0.198 10 false *1 6.375,0.188 6.833,0.385 0.458,0.198 10 false *1

*A	Main Body ECU (Multiplex Network Body ECU) with 3 connectors	-	-
*1	Power Distribution Box Assembly	*2	Main Body ECU (Multiplex Network Body ECU)

3.458,7.583 3.854,7.885 0.396,0.302 4.781,3.135 5.26,3.375 0.479,0.24 1.219,4.469 1.635,4.708 0.417,0.24 1.458,6.042 1.875,6.281 0.417,0.24 3.615,6.063 4.031,6.302 0.417,0.24 4.385,4.458 4.802,4.698 0.417,0.24 6.375,6.073 6.792,6.313 0.417,0.24 4.719,6.094 5.135,6.333 0.417,0.24 6.208,4.479 6.625,4.719 0.417,0.24 5.49,6.094 5.906,6.333 0.417,0.24 2.052,3.135 2.531,3.375 0.479,0.24 2.219,0.854 2.219,0.635 2.219,0.635 2.385,0.635 true 0.646,1.229 0.927,1.229 true 2.229,1.51 2.469,1.51 true 2.219,1.802 2.458,1.802 true 0.646,2 0.885,2 true 0.635,2.229 0.875,2.229 true 0.646,2.479 1.125,2.479 true 0.635,1.698 0.917,1.698 true 6.292,1.156 6.573,1.156 true 6.271,1.75 6.552,1.75 true 6.292,2.135 6.573,2.135 true 1.104,0.469 1.104,0.25 1.104,0.25 1.271,0.25 true 4.938,0.49 4.938,0.271 4.938,0.271 5.104,0.271 true 6.146,0.438 6.146,0.219 6.146,0.219 6.313,0.219 true 4.281,0.948 4.438,1.146 0.156,0.198 10 false A 3.625,7.677 3.781,7.875 0.156,0.198 10 false A 0.427,1.615 0.74,1.813 0.313,0.198 10 false 6E 0.448,1.927 0.76,2.125 0.313,0.198 10 false 6K 2.521,1.438 2.979,1.635 0.458,0.198 10 false G168 2.51,1.74 2.969,1.938 0.458,0.198 10 false G169 0.448,2.177 0.948,2.406 0.5,0.229 10 false 6J 2.458,0.552 2.917,0.75 0.458,0.198 10 false *2 6.656,1.083 6.969,1.281 0.313,0.198 10 false 6C 6.615,1.688 6.927,1.885 0.313,0.198 10 false 6B 2.115,3.156 2.573,3.354 0.458,0.198 10 false G169 4.854,3.188 5.313,3.385 0.458,0.198 10 false G168 1.344,4.521 1.656,4.719 0.313,0.198 10 false 6C 4.531,4.521 4.844,4.719 0.313,0.198 10 false 6B 1.615,6.115 1.927,6.313 0.313,0.198 10 false 6F 3.74,6.125 4.052,6.323 0.313,0.198 10 false 6E 6.51,6.125 6.823,6.323 0.313,0.198 10 false 6H 4.865,6.146 5.219,6.302 0.354,0.156 10 false 6K 0.448,1.146 1.063,1.344 0.615,0.198 10 false 6F 0.167,0.083 0.625,0.281 0.458,0.198 12 false *A 0.469,2.417 0.969,2.646 0.5,0.229 10 false 6H 6.604,2.083 6.917,2.281 0.313,0.198 10 false 6A 6.344,4.542 6.656,4.74 0.313,0.198 10 false 6A 5.635,6.146 5.948,6.344 0.313,0.198 10 false 6J 1.333,0.188 1.792,0.385 0.458,0.198 10 false *1 5.167,0.177 5.625,0.375 0.458,0.198 10 false *1 6.385,0.125 6.844,0.323 0.458,0.198 10 false *1

*A	Main Body ECU (Multiplex Network Body ECU) with 2 connectors	-	-
*1	Power Distribution Box Assembly	*2	Main Body ECU (Multiplex Network Body ECU)

e.

Measure the voltage and resistance, and check for pulses according to the value(s) in the table below.

Terminal No. (Symbol)	Terminal Description	Condition	Specified Condition
6E-9 - Body ground	BKUP LP relay drive signal input	Ignition switch off, shift lever not in R	11 to 14 V
		Ignition switch ON, shift lever in R	Below 1 V
6E-3 (DRL) - Body ground	Daytime running light system drive output	Daytime running light system operating	Below 1 V
		Daytime running light system not operating	11 to 14 V
6E-6 (HRLY) - Body ground	H-LP LH relay drive output	Light control switch in HEAD position	Below 1 V
		Light control switch off position	11 to 14 V
6E-10 (HRY2) - Body ground	H-LP RH relay drive output	Light control switch in HEAD position	Below 1 V
		Light control switch off	11 to 14 V
6F-30 - Body ground	Taillights and license plate lights drive output	Taillight illuminates	11 to 14 V
		Taillight not illuminates	Below 1 V
6F-38 - Body ground	Back-up lights drive output	Ignition switch ON, shift lever not in R	Below 1 V
		Ignition switch ON, shift lever in R	11 to 14 V
6E-18 - Body ground	Clearance lights and daytime running lights drive output	Parking lights and front side marker light illuminates	11 to 14 V
		Parking lights and front side marker light not illuminates	Below 1 V
G169-8 (CLTB) - G169-21 (CLTE)	Automatic light control sensor power supply output	Ignition switch ON	11 to 14 V
G169-14 (AHBI) - Body ground	Auto high beam switch signal input	Auto high beam switch on	Below 1 V
		Auto high beam switch off	11 to 14 V
G169-15 (AHID) - Body ground	Auto high beam switch indicator drive output	Ignition switch ON, auto high beam switch on	Below 1 V
		Ignition switch ON, auto high beam switch off	11 to 14 V
G169-20 (CLTS) - Body ground	Automatic light control sensor signal input	Ignition switch off	Below 1 V
		Ignition switch ON	Pulse generation (See waveform 1)
G169-22 (DIM) - Body ground	High beam headlight drive output	Ignition switch ON, light control switch in HEAD position and dimmer switch in high or high flash position	Below 1 V
		Ignition switch ON, dimmer switch not in high or high flash position	11 to 14 V
G169-26 (HEAD) - Body ground	Light control switch HEAD position input	Light control switch in HEAD position	Below 1 V
		Light control switch not in HEAD position	11 to 14 V
G168-12 (LLEW) - Body ground	Light control LED ECU LH signal input	Ignition switch ON, light control switch off	11 to 14 V
		Ignition switch ON, light control switch in head position	Pulse generation
G168-13 (RLEW) - Body ground	Light control LED ECU RH signal input	Ignition switch ON, light control switch off	11 to 14 V
		Ignition switch ON, light control switch in head position	Pulse generation

i.

2.844,1.646 3.219,1.813 0.375,0.167 10 false GND

Waveform 1

Item	Content
Tester Connection	G169-20 (CLTS) - Body ground
Tool setting	2 V/DIV., 10 ms./DIV.
Condition	Ignition switch ON

HINT:

The communication waveform changes according to the surrounding brightness.

CHECK COMBINATION METER ASSEMBLY

for SFTM Made: Click hereVehicle Interior>METER / GAUGE / DISPLAY>METER / GAUGE SYSTEM (for SFTM Made)>TERMINALS OF ECU202409,999999,_58,_083097,_0694858,RM100000002NUK0,

for GTMC Made: Click hereVehicle Interior>METER / GAUGE / DISPLAY>METER / GAUGE SYSTEM (for GTMC Made)>TERMINALS OF ECU202405,999999,_58,_083097,_0694857,RM100000002LUOG,

CHECK FORWARD RECOGNITION CAMERA

Click hereEngine / Hybrid System>CRUISE CONTROL>FRONT CAMERA SYSTEM>TERMINALS OF ECU202304,999999,_51,_083055,_0401001,RM100000002A9X4,

CHECK STEERING SENSOR

for Gasoline Model: Click hereBrake>BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS>ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model)>TERMINALS OF ECU202409,999999,_54,_083077,_0402316,RM100000002NJ2G,

for HV Model: Click hereBrake>BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS>ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HV Model)>TERMINALS OF ECU202409,999999,_54,_083077,_0401811,RM100000002NJ94,

CHECK HYBRID VEHICLE CONTROL ECU (for HV Model)

Click hereEngine / Hybrid System>HYBRID / BATTERY CONTROL>HYBRID CONTROL SYSTEM>TERMINALS OF ECU202409,999999,_51,_083048,_0709511,RM100000002NGYM,