Power Sunroof Inoperative (w/RPO CF5)

Power Sunroof Inoperative (w/RPO CF5)

Diagnostic Aids

* The sunroof motor and sunroof control module are integral parts of the sunroof motor/actuator assembly and are not serviced separately.
* If voltage is not measured on the sunroof switch open signal or sunroof switch close signal circuits, the fault could be in the accessory voltage circuit, battery positive voltage circuit, or sunroof motor/actuator ground circuit. If the sunroof motor/actuator is not being powered, neither will the sunroof switch signal circuits.

Test Description

Step 1 - Step 9:

Step 10 - Step 18:

Step 19 - Step 25:

The numbers below refer to the step numbers on the diagnostic table.
4. This step is used to determine the correct diagnostic path. The path depends on if the sunroof is inoperative and in the open position, or if the sunroof is inoperative and in the closed position.
5. This step tests the sunroof switch open switch.
8. his step tests the sunroof switch close switch.