Backup Lamp Switch: Service and Repair

NOTICE: When removing or installing the backup light switch, DO NOT use a open end wrench. Use only a socket to avoid damage to the switch assembly.

REMOVE OR DISCONNECT
1. Negative battery cable.
2. Backup lamp connector.
3. Backup light switch assembly.

INSTALL OR CONNECT
1. Backup light switch assembly.
- Use pipe sealant GM P/N 1052080 or equivalent.

Tighten
- Backup light switch to 33 N.m (24 lb. ft.).

2. Backup light connector.
3. Negative battery cable.