B1E66-15

B1E66-15-DRIVER MIRROR FOLD CONTROL CIRCUIT SHORT TO BATTERY OR OPEN





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 battery voltage or the circuit is open for over 30 seconds.





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

Does the scan tool display: B1E66-15-DRIVER MIRROR FOLD CONTROL CIRCUIT SHORT TO BATTERY OR OPEN 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. DRIVER POWER FOLDING MIRROR OPEN




1. Turn the ignition off.
2. Disconnect the Driver Outside Rearview Mirror connector at the Drivers Door Module C2 harness connector.
3. Measure the resistance between the (P694) Folding Mirror Fold Driver and the (P691) Folding Mirror Unfold Driver circuits in the Driver Outside Rearview Mirror C2 connector.

Is the resistance below 9.0 Ohms?

Yes

- Go To 3

No

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

3. DRIVER POWER FOLDING MIRROR SHORT TO VOLTAGE




1. Turn the ignition on.
2. Measure the voltage between ground and the (P694) Folding Mirror Fold Driver circuit in the Driver Outside Rearview Mirror C2 connector.
3. Measure the voltage between ground and the (P691) Folding Mirror Unfold Driver circuit in the Driver Outside Rearview Mirror C2 connector.

Is there any voltage present in either circuit?

Yes

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

No

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