Power Windows

1120-04 LEFT POWER WINDOW SWITCH STUCK





- When Monitored: With the ignition on.

- Set Condition: The Body Control Module (BCM) detects a stuck left power window switch, or a short to ground on the Right Power Window Switch Sense circuit.





1. POWER WINDOW SWITCH SENSE CIRCUIT SHORT TO GROUND





Turn the ignition off.

Disconnect the BCM harness connector.

Disconnect the Left Power Window Switch harness connector.

NOTE: Check connector - Clean/repair as necessary.

Measure the resistance between ground and the Left Power Window Switch Sense circuit.

Is the resistance below 100k ohms?

Yes

- Repair the Left Power Window Switch Sense circuit for a short to ground.
- Perform BODY VERIFICATION TEST. Body Verification Test

No

- Replace the Left Power Window Switch.
- Perform BODY VERIFICATION TEST. Body Verification Test