Power Folding Top Does Not Close

Power Folding Top Does Not Close

Diagnostic Aids

* Complete the check list, prior to performing the diagnosis:

- When the folding top control switch is pressed, check for driver information center (DIC) warning messages.
- Windows are normalized. Refer to Power Windows Description and Operation.
- Luggage barrier is installed and secured, closing the luggage barrier switch.
- Vehicle is in PARK or the park brake is applied with manual transmission.
- Press the ignition to ACCY or RUN, with the engine OFF.
- Hydraulic fluid bypass valve in the operating position, turned clockwise, located above the pump motor.
- Operating temperature is normal.

* When using the scan tool, the folding top cover is referenced as the tonneau.
* If a repair is made to a signal circuit for a fault to ground, test the component of that circuit for proper operation.
* Using the scan tool to access the History parameters for the folding top control (FTC) module, will display the last status of the items listed.

Test Description

Step 1 - Step 15:

Step 16 - Step 25:

Step 26 - Step 39:

Step 40 - Step 49:

The number below refers to the step number on the diagnostic table.
24. This step determines the integrity of valve 3. When commanding the valve on, be careful not to confuse the low audible click from the valve with the louder click from the relay in the FTC module.