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Steering Column Lock Control Module Replacement (Buick)

GM4364590
Callout Component Name
Preliminary Procedure 
  1. Steering Column Lower Trim Cover Replacement (Buick, With BTM) Steering Column Lower Trim Cover Replacement (Chevrolet, With BTM) Steering Column Lower Trim Cover Replacement (Chevrolet, Without BTM) 
  2. Ensure the steering wheel and the front wheels are in the straight ahead position.
  3. With the vehicle in accessory mode, remove fuse to unlock the steering column lock control module - Column Lock Wiring Schematics (Chevrolet) Column Lock Wiring Schematics (Buick) 
1 Steering Column Lock Control Module Bolt- Rear[2x]
CAUTION:

Refer to Fastener Caution .


Tighten 
14.5 N.m (11 lb ft)
2 Steering Column Lock Control Module Bolt - Side [2x]
Tighten 
9 N.m (80 lb in)
3 Steering Column Lock Control Module
Procedure 
Program the steering column lock control module. Control Module References