Check Mirror Motor Circuit

REVERSE INTERLOCK DOOR MIRROR SYSTEM


Check Mirror Motor Circuit

1.CHECK MIRROR MOTOR FUNCTION
With CONSULT-III
Check the operation with (MIRROR MOTOR RH, MIRROR MOTOR LH) in the ACTIVE TEST.





Without CONSULT-III
1. Turn ignition switch to ON position.
2. Check voltage between door mirror connector and ground.










OK or NG
OK - Mirror motor circuit is OK.
NG - GO TO 2.
2.CHECK HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect automatic drive positioner control unit connector and door mirror connector.
3. [Door mirror LH]
- Check continuity between automatic drive positioner control unit connector and door mirror LH connector.










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





4. [Door mirror RH]
- Check continuity between automatic drive positioner control unit connector and door mirror RH connector.










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





OK or NG
OK - GO TO 3.
NG - Repair or replace harness.
3.CHECK AUTOMATIC DRIVE POSITIONER CONTROL UNIT OUTPUT SIGNAL
1. Connect automatic drive positioner control unit connector.
2. Turn ignition switch ON.
3. [Door mirror LH]
Check voltage between automatic drive positioner control unit connector and ground.










4. [Door mirror RH]
Check voltage between automatic drive positioner control unit connector and ground.










OK or NG
OK - Replace malfunction door mirror actuator.
NG - Replace automatic drive positioner control unit.