B1D04

B1D04-2A-MIRROR ADJUST SWITCH INPUT - STUCK

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

- When Monitored:
Whenever the Driver Door Module (DDM) is awake.

- Set Condition:
When the DDM senses the Mirror Adjust switch input for more than 30 seconds.





Diagnostic Test

1. INSPECT DRIVER DOOR SWITCH ASSEMBLY FOR DAMAGE

NOTE: Diagnose and repair all LIN Bus related DTCs before performing this test procedure.

1. Turn the ignition off.
2. Inspect the Driver Window/Door Lock Switch for damage.

Is the switch assembly damaged?

Yes
- Replace the Driver Window/Door Lock Switch.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

No
- Go To 2

2. INSPECT FOR OBJECT OR SUBSTANCE CAUSING MIRROR ADJUST SWITCH TO STAY OR STICK IN A PUSHED POSITION
1. Inspect the Mirror Adjust switch for anything that would cause it to stay or stick in a pushed position.

Is anything present that would cause the Mirror Adjust switch to stay or stick in a pushed position?

Yes
- Repair as necessary.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

No
- Go To 3

3. TEST FOR INTERMITTENT CONDITION
1. Turn the ignition on.
2. With the scan tool, record and erase the DTCs.
3. Press and release either Mirror Select switch.
4. Operate the Mirror Adjust switch in all positions several times and then wait 30 seconds.
5. With the scan tool, read the DTCs.

Does the scan tool display this DTC as active?

Yes
- Replace the Driver Window/Door Lock Switch. .
- Perform the BODY VERIFICATION TEST. Body Verification Test.

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 correct pin tension.
- Perform the BODY VERIFICATION TEST. Body Verification Test.