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Power Sunroof Does Not Close

Diagnostic Chart ( Part 1 Of 3 ):




Diagnostic Chart (Part 2 Of 3):




Diagnostic Chart (Part 3 Of 3):




DIAGNOSTIC AIDS
Refer to Testing for Electrical Intermittents and Testing for Intermittent and Poor Connections in Diagrams.

TEST DESCRIPTION
The steps below refer to the test steps in the diagnostic table.
4. The vent-to-seal, is a timing program inside of the module that is triggered by the power sunroof motor limit switch. After the front of the glass makes contact with the roof, the rear of the glass should raise slightly then seat.
8. Test step commands the sunroof control module to close.
11. This step tests the battery positive voltage feed circuit for a short.
25. This step tests the power sunroof circuitry up to the motor assembly.