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REAR VIEW CAMERA

Camera Image Signal Circuit


1. CHECK CAMERA IMAGE SIGNAL CIRCUIT CONTINUITY

1.Turn ignition switch OFF.
2.Disconnect AV control unit and rear view camera connectors.
3.Check continuity between AV control unit harness connector M93 terminals 35, 36 and rear view camera harness connector T21 terminals 1, 2.
35 - 2: Continuity should exist.
36 - 1: Continuity should exist.
4.Check continuity between AV control unit harness connector M93 terminals 35, 36 and ground.
35, 36 - Ground: Continuity should not exist.
Is inspection result OK?
YES- GO TO 2
NO- Repair harness or connector.

2. CHECK CAMERA IMAGE SIGNAL

1.Connect AV control unit and rear view camera connectors.
2.Turn ignition switch ON.
3.Shift transmission into reverse.
4.Check signal between AV control unit harness connector M93 terminals 35 and 36.
35 - 36:
Is inspection result OK?
YES- Replace AV control unit. Without Navigation.
NO- Replace rear view camera. Without Navigation.