Electronic Column Lock Module - Disassemble - Off Vehicle

CAUTION: Refer to SIR CAUTION .

Disable the inflatable restraint steering wheel module. Refer to DISABLING & ACTIVATING AIR BAG SYSTEM .
Remove the steering column from the vehicle. Refer to Steering Wheel Replacement .
Remove the steering column tilt head housing. Refer to STEERING COLUMN TILT HEAD HOUSING - DISASSEMBLE - Off Vehicle .
Remove the ignition and key alarm switch assembly. Refer to IGNITION AND KEY ALARM SWITCH ASSEMBLY - DISASSEMBLE - Off Vehicle .

Fig 1: Park Lock Cable Assembly
Courtesy of GENERAL MOTORS CORP.
Disconnect the park lock cable assembly (1).
The lock cylinder should be in the OFF-LOCK position.
Insert a small screwdriver into the slot on the electronic lock module assembly and push against the locking tab to remove.
Remove the 3 pan head tapping screws (2) from the electronic lock module assembly (1).
Remove the electronic lock module assembly (1).

Fig 2: Electronic Lock Module Assembly
Courtesy of GENERAL MOTORS CORP.