Passenger Side View Mirror Movement Inoperative From Adjusting Switch

*PASSENGER SIDE VIEW MIRROR MOVEMENT INOPERATIVE FROM ADJUSTING SWITCH





For a complete wiring diagram Consult Diagrams/Electrical





Diagnostic Test

1. DTC PRESENT
With the scan tool, check for DTC's in the Driver Door Module and the Passenger Door Module.
Does the scan tool display any power mirror related DTC's?

Yes

- Diagnose and repair the DTC(s).
- Perform BODY VERIFICATION TEST - VER 1.Body Verification Test

No

- Go To2

2. MIRROR ADJUST SWITCH
With the scan tool ensure the Side Mirror Select Switch displays side selected.
With the scan tool observe the Mirror Adjust Switch while depressing the switch in the inoperative direction.
Does the scan tool switch displays match the switch positions?

Yes

- Go To3

No

- Replace the Driver Door Module.
- Perform BODY VERIFICATION TEST - VER 1.Body Verification Test

3. PASSENGER OUTSIDE REARVIEW MIRROR




Turn the ignition off.
Disconnect the Passenger Outside Rearview Mirror connector.
Turn the ignition on.
Measure the voltage between the Mirror Common Driver circuit cavity 4 and the inoperative Vertical Driver cavity 6 or Horizontal Driver cavity 5 circuit while depressing the mirror adjusting switch.
Is the voltage above 10.0 volts?

Yes

- Replace the Passenger Outside Rearview Mirror.
- Perform BODY VERIFICATION TEST - VER 1.Body Verification Test

No

- Go To4

4. PASSENGER MIRROR DRIVER CIRCUIT OPEN




Turn the ignition off.
Disconnect the Passenger Outside Rearview Mirror connector.
Disconnect the Passenger Door Module C3 connector.
Measure the following driver circuits from the Passenger Outside Rearview Mirror connector to the Passenger Door Module connector:
Passenger Mirror Common Driver cavities 4 and 9.
Passenger Mirror Horizontal Driver cavities 5 and 10.
Passenger Mirror Vertical Driver cavities 6 and 20.
Is the resistance below 1.0 ohm for each of the driver circuits?

Yes

- Replace the Passenger Door Module.
- Perform BODY VERIFICATION TEST - VER 1.Body Verification Test

No

- Repair the mirror driver wire for an open.
- Perform BODY VERIFICATION TEST - VER 1.Body Verification Test