Tools Required

WARNING: This page is about a different car, the 2002 GMC Sierra, 2002 GMC Cab & Chassis Sierra, 2002 Chevrolet Silverado, and 2002 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

J 42759 Ignition Switch Connector Release Tool

Align the electronic lock module assembly (1) with the steering column tilt head assembly.
Screw the 3 TORX® screws (2) into the electronic lock module assembly (1). Tighten the screws to 7 N.m (62 lb in).

Fig 1: Electronic Lock Module Assembly
Courtesy of GENERAL MOTORS CORP.
Insert J 42759 into the electronic lock module assembly (1) and slide in the ignition and key alarm switch assembly (2).

Fig 2: Key Alarm Switch Assembly
Courtesy of GENERAL MOTORS CORP.
Push the key alarm connector (1) into the electronic lock module assembly (2).
Rotate the key alarm connector (1) 90 degrees so that the key alarm connector (1) locks into place.
Install the passkey connector into the electronic lock module assembly (2).

Fig 3: Passkey Connector
Courtesy of GENERAL MOTORS CORP.
Place steering column lock cylinder set into the OFF position.
Place the shift lever clevis into the PARK position.
Press the locking tab on the end of the park lock cable assembly (1) into the slot in the electronic lock module assembly.
Important: The abrasion sleeve must be installed back onto the steering column wire harness assembly. The electronic lock module assembly wires and connector must be hanging out of the middle of the abrasion sleeve.
Install the turn signal switch housing. Refer to Turn Signal Switch Housing - Assemble - Off Vehicle (Standard) .
Enable the inflatable restraint steering wheel module. Refer to DISABLING & ACTIVATING AIR BAG SYSTEM .