Sunroof will not Close from Vent, Partly Opened, or Fully Opened Position (Replace Sunroof Control Module)

This bulletin is being revised to add a model. Please discard Corporate Bulletin Number 05-08-67-010 (Section 08 - Body & Accessories).

Some customers may comment that the sunroof will no longer respond to the control switch while in a vented, partially opened, or fully opened position.

A software issue with the sunroof control module may cause the sunroof control module to incorrectly indicate a "closed" position, which may result in no power to the sunroof motor.

Verify the customer concern. If a condition is present, replace the sunroof control module with a new sunroof control module, P/N 15847643. Refer to the Service Procedure in this bulletin.

1. Verify the customer concern by opening and closing the sunroof.

•	If the sunroof will not open , check the power windows.

-	If the power windows are also inoperative, check the fuse. If the fuse has opened, refer to Corporate Bulletin Number 05-08-64-004 to install 30A circuit breaker.

-	If the power windows are fully functional, refer to "Power Sunroof Inoperative" diagnostics (SI Document ID# 1392967) in the Body section of the 2005 Chevrolet Equinox or Saturn VUE Service Manual.

•	If the sunroof will open (or is already open), but will not close , proceed to Step 2.

2. Replace the sunroof control module. Refer to "Sunroof Control Module Replacement" procedure in the Body section of the 2005 Chevrolet Equinox Service Manual (SI Document ID# 1196049) or Saturn VUE Service Manual (SI Document ID# 1710479).
3. Open and close the sunroof in order to confirm that the customer concern has been resolved.

For vehicles repaired under warranty, use: