Diagnosis Procedure

MIRROR SENSOR

PASSENGER SIDE : Diagnosis Procedure

Regarding Wiring Diagram information, [1][2]Electrical Diagrams.

1. CHECK DOOR MIRROR RH SENSOR SIGNAL






1.Turn ignition switch to ACC.
2.Check voltage between door mirror RH harness connector and ground.





Is the inspection result normal?
YES- GO TO 5
NO- GO TO 2

2. CHECK DOOR MIRROR RH SENSOR CIRCUIT 1






1.Turn ignition switch OFF.
2.Disconnect automatic drive positioner control unit and door mirror RH.
3.Check continuity between automatic drive positioner control unit harness connector and door mirror RH 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 RH SENSOR CIRCUIT 2






1.Check continuity between automatic drive positioner control unit harness connector and door mirror RH harness connector.





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





Is the inspection result normal?
YES- GO TO 4
NO- Repair or replace harness.

4. CHECK TILT MOTOR ADJUSTING OPERATION

1.Connect automatic drive positioner control unit and door mirror RH.
2.Turn ignition switch ON.
3.Check tilt motor adjusting operation with memory function.
Is the operation normal?
YES- Replace door mirror actuator. (Built in door mirror RH). Removal And Installation.
NO- Replace automatic drive positioner control unit. Service and Repair.

5. CHECK INTERMITTENT INCIDENT

Intermittent Incident.
Is the inspection result normal?
YES- Replace automatic drive positioner control unit. Service and Repair.
NO- Repair or replace the malfunctioning part.