Diagnosis Procedure
WARNING: This page is about a different car, the 2008 Infiniti EX35. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK CONTINUITY CAMERA ON SIGNAL CIRCUIT
- Turn ignition switch OFF.
- Disconnect camera control unit connector and rear view camera connector.
- Check continuity between camera control unit harness connector and rear view camera harness connector.TERMINALS CONTINUITY SPECIFICATION
Camera control unit Rear view camera Continuity Connector Terminal Connector Terminal B50 8 D121 1 Existed - Check continuity between camera control unit harness connector and ground.TERMINALS CONTINUITY SPECIFICATION
Camera control unit Ground Continuity Connector Terminal B50 8 Not existed
Is inspection result normal?
YES: GO TO 2.
NO: Repair harness or connector.
- CHECK VOLTAGE CAMERA ON SIGNAL
- Connect camera control unit connector and rear view camera connector.
- Turn ignition switch ON.
- Check signal between camera control unit harness connector and ground.TERMINALS REFERENCE
(+) (-) Condition Reference value (Approx.) Camera control unit Connector Terminal B50 8 Ground Shift position is "R" 6.0 V
Is inspection result normal?
YES: Replace rear view camera.
NO: Replace camera control unit.