Grand Prix V6-3.8L (2007)
Sunroof / Moonroof Wiring Harness: Service and Repair
SUNROOF WIRING HARNESS REPLACEMENT
REMOVAL PROCEDURE
1. IMPORTANT: Note the following locations:
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The position of the wire harness routing
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The location of the tie-straps that secure the wire harness to the drive cable tube and the sunroof module.
Position the sunshade in the full forward position.
2. Remove the headliner.
3. Remove the rear shelf.
4. Cut the nylon tie straps on the express module and the drive cable tube.
5. Disconnect the electrical connectors from the following components:
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The sunroof control switch
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The sunroof actuator
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The sunroof opening position switch
6. Remove the tape holding the wire harness to the sunroof module.
7. Remove the wire harness from the sunroof.
INSTALLATION PROCEDURE
1. Align the wire harness to the sunroof module.
2. Connect the electrical connectors to the following components:
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The sunroof control switch
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The sunroof actuator
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The sunroof opening position switch
3. Install new nylon tie straps to the sunroof control module and the drive cable tube.
4. Install new tape to hold the wire harness to the module.
5. Inspect for proper operation of the sunroof.
6. Install the rear shelf.
7. Install the headliner.
