Diagnosis Procedure

MIRROR SENSOR

PASSENGER SIDE : Diagnosis Procedure


1. CHECK DOOR MIRROR SENSOR (PASSENGER SIDE) SIGNAL

1.Turn ignition switch ON.
2.Check voltage automatic drive positioner control unit harness connector and ground.





Is the inspection result normal?
YES- Replace automatic drive positioner control unit. Refer to "Removal and Installation" Removal and Installation.
NO- GO TO 2.

2. CHECK DOOR MIRROR (PASSENGER SIDE) SENSOR CIRCUIT

1.Turn ignition switch OFF.
2.Disconnect automatic drive positioner control unit connector and door mirror (passenger side) connector.
3.Check continuity between automatic drive positioner control unit harness connector and door mirror (passenger side) harness connector.





4.Check continuity between automatic drive positioner control unit harness connector and ground.





Is the inspection result normal?
YES- GO TO 3.
NO- Repair or replace harness.

3. CHECK DOOR MIRROR SENSOR (PASSENGER SIDE) POWER SUPPLY

1.Connect automatic drive positioner control unit connector.
2.Turn ignition switch ON.
3.Check voltage between door mirror (passenger side) harness connector and ground.





Is the inspection result normal?
YES- GO TO 5.
NO- GO TO 4.

4. CHECK DOOR MIRROR (PASSENGER SIDE) SENSOR POWER SUPPLY CIRCUIT

1.Turn ignition switch OFF.
2.Disconnect automatic drive positioner control unit connector.
3.Check continuity between automatic drive positioner control unit harness connector and door mirror (passenger side) harness connector.





4.Check continuity between automatic drive positioner control unit harness connector and ground.





Is the inspection result normal?
YES- Replace automatic driver positioner control unit. Refer to "Removal and Installation" Removal and Installation.
NO- Repair or replace harness.

5. CHECK DOOR MIRROR (PASSENGER SIDE) SENSOR GROUND CIRCUIT 1

1.Turn ignition switch OFF.
2.Disconnect automatic drive positioner control unit connector.
3.Check continuity between automatic drive positioner control unit harness connector and door mirror (passenger side) connector.





Is the inspection result normal?
YES- GO TO 6.
NO- Repair or replace harness.

6. CHECK DOOR MIRROR (PASSENGER SIDE) SENSOR GROUND CIRCUIT 2

1.Connect automatic drive positioner control unit connector.
2.Check continuity between automatic drive positioner control unit harness connector and ground.





Is the inspection result normal?
YES- Replace automatic drive positioner control unit. Refer to "Removal and Installation" Removal and Installation.
NO- Replace door mirror sensor (Built in passenger side door mirror). Refer to "DOOR MIRROR ASSEMBLY : Removal and Installation" Removal and Installation.