B1E66-11

B1E66-11-DRIVER MIRROR FOLD CONTROL CIRCUIT SHORT TO GROUND





For a complete wiring diagram, refer to the Wiring Information.

- When Monitored:
Continuously.

- Set Condition:
When one of the Mirror Fold or Unfold driver circuits are shorted to ground for approximately 30 seconds.





1. TEST FOR INTERMITTENT CONDITION
1. Turn the ignition on.
2. With the scan tool, erase the DTCs.
3. Cycle the ignition from on to off three times.
4. Turn the ignition on.
5. Operate the Mirror Fold switch in both directions three times.
6. Wait 30 seconds.
7. With the scan tool, read the active DTCs.

Does the scan tool display: B1E66-11-DRIVER MIRROR FOLD CONTROL CIRCUIT SHORT TO GROUND as active?

Yes

- Go To 2

No

- Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals and poor pin fit. Repair as necessary.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

2. FOLDING MIRROR DRIVER CIRCUITS SHORTED TO GROUND




1. Turn the ignition off.
2. Disconnect the Driver Outside Rearview Mirror C2 (component side) connector at the Drivers Door Module C2 harness connector.
3. Measure the resistance between ground and each of the Folding Mirror Driver circuits in the Driver Outside Rearview Mirror C2 (component side) connector.
4. Inspect the wiring and connectors between the mirror and the Drivers Door Module.

Is the resistance below 10K Ohms?

Yes

- Repair the (P694) Folding Mirror Fold Driver or the (P691) Folding Mirror Unfold Driver circuit for a short to ground. If the wiring harness and connector are okay, replace the Driver Outside Rearview Mirror. Outside Rearview Mirror - Removal.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

No

- Go To 3

3. MIRROR ASSEMBLY
1. Turn the ignition on
2. With the scan tool, erase the DTCs.
3. Cycle the ignition from on to off three times.
4. Turn the ignition on.
5. Operate the Mirror Fold switch in both directions three times.
6. Wait 30 seconds.
7. With the scan tool, read the active DTCs.

Does the scan tool display: B1E66-11-DRIVER MIRROR FOLD CONTROL CIRCUIT SHORT TO GROUND as active?

Yes

- Replace the Drivers Door Module. Body Verification Test.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

No

- Replace the Drivers Folding Mirror assembly. Outside Rearview Mirror - Removal.
- Perform the BODY VERIFICATION TEST. Body Verification Test.