DESCRIPTION
Detection Item |
Symptom |
Trouble Area |
---|---|---|
Headlight ECU Communication Stop Mode |
Any of the following conditions are met:
|
|
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
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DTC check procedure: Turn the ignition switch to ON and wait at least approximately 20 seconds.
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HINT:
PROCEDURE
1. |
CHECK FOR OPEN IN CAN BUS LINES (HEADLIGHT ECU SUB-ASSEMBLY LH BRANCH LINE) |
(a) Disconnect the cable from the negative (-) battery terminal. |
|
(b) Disconnect the headlight ECU sub-assembly LH connector.
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
A16-24 (CANH) - A16-23 (CANL) |
Cable disconnected from negative (-) battery terminal |
54 to 69 Ω |
NG |
REPAIR OR REPLACE CAN BRANCH LINES OR CONNECTOR (HEADLIGHT ECU SUB-ASSEMBLY LH) |
|
2. |
CHECK HARNESS AND CONNECTOR (POWER SOURCE CIRCUIT) |
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection |
Condition |
Specified Condition |
---|---|---|
A16-12 (GND) - Body ground |
Always |
Below 1 Ω |
(b) Reconnect the cable to the negative (-) battery terminal. |
|
(c) Measure the voltage according to the value(s) in the table below.
Standard Voltage:
Tester Connection |
Switch Condition |
Specified Condition |
---|---|---|
A16-4 (IG) - Body ground |
Ignition switch ON |
11 to 14 V |
A16-13 (ECUB) - Body ground |
Ignition switch ON |
11 to 14 V |
OK |
REPLACE HEADLIGHT ECU SUB-ASSEMBLY LH |
NG |
REPAIR OR REPLACE HARNESS OR CONNECTOR (POWER SOURCE CIRCUIT) |
Toyota CH-R Service Manual > Quarter Garnish: Removal
REMOVAL
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
PROCEDURE
1. REMOVE QUARTER PILLAR COVER SUB-ASSEMBLY
HINT:
When removing the quarter pillar cover sub-assembly, heat the vehicle body and
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Toyota CH-R Service Manual > Wheel Opening Moulding(for Rear): Components
COMPONENTS
ILLUSTRATION
*1
QUARTER OUTSIDE MOULDING
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ILLUSTRATION
*1
NO. 1 BODY OUTSIDE MOULDING PAD
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Non-reusable part
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