Trunk / Liftgate Lock Cylinder: Service and Repair

The content of this article/image reflects the changes identified in TSB

Bulletin No.: 06-08-66-001

Date: February 14, 2006

SERVICE MANUAL UPDATE

Subject:
Revised Liftgate Lock Cylinder Replacement

Models:
2004-2006 Buick Rainier Models
2002-2006 Chevrolet TrailBlazer Models
2002-2006 GMC Envoy Models
2004 Oldsmobile Bravada
2005-2006 Saab 9-7X

Note:
When replacing the liftgate lock cylinder, removal of the rear window wiper motor, if equipped, is required.

Lock Cylinder Replacement - Liftgate


Removal Procedure

1. Remove the rear wiper motor.






2. Remove the lock rod from the lock cylinder.





3. Remove the C clip from the groove in the lock cylinder.

4. Remove the lock cylinder from the liftgate.



Installation Procedure





1. Install the lock cylinder to the liftgate.

2. Install the C clip to the groove in the lock cylinder.





3. Install the lock rod to the lock cylinder.

4. Install the rear wiper motor.