9000 - 9999: 9920

9920 - POWER TOP SWITCH (CLOSE) CIRCUIT SHORT TO GROUND





- When Monitored: Continuously, with the ignition on.
- Set Condition: When the Power Top Control Module (PTCM) senses the Power Top Switch (Roof Close) signal for more the 60 seconds.





Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding.

Diagnostic Test

1. Power Top Switch
Turn the ignition off.
Disconnect the Power Top Switch harness connector.

NOTE: Check connectors - Clean/repair as necessary.

Turn the ignition on.
With scan tool, select Input/Output Display and monitor the POWER TOP SW CLOSE.
Does the scan tool display POWER TOP SW CLOSE "NOT ACTIVE"?

Yes

- Replace the Power Top Switch.
- Perform POWER TOP CONTROL MODULE VERIFICATION TEST. Power Top Verification Test

No

- Go To 2

2. Power Top Switch (Close) Circuit for Short to Ground




Turn the ignition off.
Disconnect the Power Top Control Module C1 harness connector.

NOTE: Check connectors - Clean/repair as necessary.

Measure the resistance between ground and the Power Top Switch (Close) circuit.
Is the resistance below 100 kohms?

Yes

- Repair the Power Top Switch (Close) circuit for a short to ground.
- Perform POWER TOP CONTROL MODULE VERIFICATION TEST. Power Top Verification Test

No

- Replace the Power Top Control Module.Removal.
- Perform POWER TOP CONTROL MODULE VERIFICATION TEST. Power Top Verification Test