
Preliminary Procedures
Forward Lamp Wiring Harness
Tip
Rear License Plate Lamp Replacement

Caution: Refer to Fastener Caution in the Preface section.
Tighten 3 N·m (27 lb in)
Tip
Rotate the left corner of the lamp assembly upward and pull the right side down out from the rear bumper fascia opening.
Tip
Rotate the lamp socket counterclockwise and remove.
Tip
Service the bulb, as needed.
Backup Lamp Replacement
Tail Lamp ReplacementShifting out of Park
This vehicle is equipped with an automatic transmission shift lock control system.
The shift lock is designed to:
• Prevent ignition key removal unless the shift lever is in P (Park) with the shift
lever button fully released.
• Prevent movement of the shift lever out of P (Park) unless the ig ...
Definition of Danger, Warning, Caution, and Note
The diagnosis and repair procedures in a GM Service Manual contain both
general and specific Dangers, Warnings, Cautions, Notes or
Importants. GM is dedicated to the presentation of service information that
helps the technician to diagnose and repair the systems
necessary for the proper operat ...
Wheel Alignment Measurement
Steering and vibration complaints are not always the result of improper
alignment. One possible cause is wheel and tire imbalance.
Another possibility is tire lead due to worn or improperly manufactured tires.
Lead/pull is defined as follows: At a constant highway speed
on a typical straight ...