Installation Procedure

WARNING: This page is about a different car, the 2004 GMC Sierra and 2004 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Refer to Fastener Notice in Cautions and Notices.

IMPORTANT: The backup lamp switch has pre-applied thread sealant on the threads.

Fig 1: Installing The Backup Lamp Switch

Courtesy of GENERAL MOTORS CORP.

Install the backup lamp switch.
Tighten: Tighten the switch to 37 N.m (27 lb ft).

Fig 2: Connecting The Backup Lamp Switch Electrical Connector

Courtesy of GENERAL MOTORS CORP.

Connect the backup lamp switch electrical connector (3).
Lower the vehicle.