POWER SUPPLY AND GROUND CIRCUIT (SEDAN)
REAR VIEW CAMERA : Diagnosis Procedure
1.CHECK POWER SUPPLY CIRCUIT (REAR VIEW CAMERA SIDE)
Check voltage between rear view camera harness connector and ground.
Is Inspection result normal?
YES >> GO TO 4
NO >> GO TO 2
2.CHECK POWER SUPPLY CIRCUIT (CONTINUITY)
- Turn ignition switch OFF.
- Disconnect rear view camera and rear view camera control unit connectors.
- Check continuity between rear view camera harness connector B35 (A) terminal 1 and rear view camera control unit harness connector B31 (B) terminal 8.
- Check continuity between rear view camera harness connector B35 (A) terminal 1 and ground.
Is Inspection result normal?
YES >> GO TO 3
NO >> Repair harness or connector.
3.CHECK POWER SUPPLY CIRCUIT (CAMERA CONTROL UNIT SIDE)
- Connect rear view camera control unit harness connector.
- Turn ignition switch ON.
- Check voltage between rear view camera control unit harness connector and ground.
Is voltage approximately 6V?
YES >> Inspection End.
NO >> Replace rear view camera control unit. Refer to See: Parking Assist Control Module\Service and Repair\Removal And Installation - Sedan.
4.CHECK GROUND CIRCUIT
- Turn ignition switch OFF.
- Disconnect rear view camera harness connector.
- Check continuity between rear view camera harness connector B35 terminal 2 and ground.
Is Inspection result normal?
YES >> Inspection End.
NO >> Repair harness or connector.
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