Power Sunroof Inoperative

POWER SUNROOF INOPERATIVE

DIAGNOSTIC AIDS
If voltage is not measured on the sunroof switch open signal or sunroof switch close signal circuits, the fault could be in the retained accessory power (RAP) supply voltage circuit, battery positive voltage circuit, or sunroof motor ground circuit. If the sunroof motor is not being powered, neither will the sunroof switch signal circuits.

TEST DESCRIPTION

Step 1 - Step 10:

Step 11 - Step 23:

The numbers below refer to the step numbers on the diagnostic table.
3. 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.
4. This step tests the sunroof switch open switch.
7. This step tests the sunroof switch close switch.