Installation Procedure
- Install the steering shaft (1) into the steering column tilt head assembly.
- Install the steering shaft (3) into the steering column tilt head assembly (1).
- Install the tilt head assembly (1) and the steering shaft (3) into the steering column jacket assembly (2).
- Align the steering column tilt head assembly with the pivot pin holes on the steering column jacket assembly.
- Lubricate the pivot pins with GM P/N 12346293 (Canadian P/N 992723).
Install the 2 pivot pins into the steering column support assembly.
- Stake the pins in 3 places.
- If reusing the existing steering wheel position sensor, verify the type of sensor you have before installing. Refer to Steering Wheel Position Sensor Centering.
- Install the steering wheel position sensor into the adapter and bearing assembly.
- Install the adapter and bearing assembly into the steering column jacket.
- Align the notches on the adapter and bearing assembly and the steering column jacket.
- Seat the adapter and bearing assembly into the steering column jacket.
IMPORTANT: Do not apply force to the steering wheel position sensor and the adapter and bearing assembly in a sideways direction. - Connect the steering wheel position sensor connector.
- Install the tilt spring assembly only. Refer to Tilt Spring Replacement .
- Install the turn signal switch housing only. Refer to Multifunction Turn Signal Switch Housing Replacement .
- Install the turn signal and multifunction switch assembly only. Refer to Multifunction, Turn Signal Switch Replacement .
- Install the windshield washer wiper switch assembly. Refer to Wipers/Washer Switch Replacement
- Install the steering column to the vehicle. Refer to Steering Column Replacement .
- Enable the SIR system. Refer to SIR Disabling and Enabling Zone 3 in SIR.
IMPORTANT:
The steering wheel lock shoes teeth must be resting on the bar in the steering column jacket assembly.