GM Service Manual Online
For 1990-2009 cars only

Object Number: 1989914  Size: MF

Callout

Component Name

Preliminary Procedure

Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.

1

Backup Lamp Switch

Caution: Refer to Fastener Caution in the Preface section.

Procedure

Disconnect the electrical connector from the backup lamp switch.

Tighten
28 N·m (21 lb ft)

2

Backup Lamp Switch Seal