DTC B1085: Inspection
H/L_LO_R_SIG Shorted Wire Inspection
Test Procedure
- Preparation
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Body control module connector D (40P): disconnected
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Left headlight 8P connector: disconnected
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Right headlight 8P connector: disconnected
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- Procedure
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Perform the inspection according to the following table.
NOTE: Refer to: Open/Shorted Wire Inspection Description for the method to inspect the shorted circuit below, then start to inspect according to circumstances.
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| (Disconnected)Body control module connector D (40P) female terminals | ||||
| IG Mode |
|
Normal Conditions | ||
| H/L_LO_R_SIG shorted to ground inspection | OFF | Not shorted |
Results
- If abnormal, there is a problem in the circuit.
Headlight Inspection
NOTE: Since there is no direct method to test the inspection item, troubleshooting is performed using a known-good component.
Test Procedure
- Install a known-good left/right headlight and attempt to reproduce the failure.
Results
- If the failure is reproduced, there is a problem with other related components.
- If the symptom/DTC goes away, the left/right headlight must be faulty.
Body Control Module Inspection
Test Procedure
- If the other inspection item(s) indicated a normal condition, then it is determined that the remaining body control module is the cause.
Results
- There is a problem with the body control module.