Power Sunroof Does Not Close from Vent Position

DIAGNOSTIC AIDS
The sunroof switch close vent signal circuit can cause the sunroof not to respond correctly, if it were an open or a short to voltage. Refer to Circuit Testing and Wiring Repairs in Diagrams. If the circuits test OK, an intermittent or poor connection can also cause the sunroof not to operate normally. Refer to Testing for Intermittent and Poor Connections in Diagrams.

TEST DESCRIPTION

Steps 1-9:

Steps 10-22:

The steps below refer to the test steps in the diagnostic table.
8. Test for battery voltage (B+) in the battery positive circuit of the sunroof module. If voltage is not present, go to the RAP Inoperative table.