Installation Procedure
- Install the steering column to the vehicle and connect the column to the intermediate shaft.
NOTE: Refer to Fastener Notice .
- Install the steering column mounting nuts.
Tighten: Tighten the nuts to 27 N.m (20 lb ft).
- Install the intermediate shaft bolt to the steering column.
Tighten: Tighten the bolt to 50 N.m (37 lb ft).
IMPORTANT: Perform the following procedure before installing the bolt.- Remove all traces of the original adhesive patch.
- Clean the threads of the bolt with denatured alcohol or equivalent and allow to dry.
- Apply threadlocker GM P/N 12345382 (Canadian P/N 10953489) or LOCTITE™ 222.
- Connect the body wiring harness connector to the steering column lower bracket.
- Connect the steering column electrical connector to the vehicle wiring harness.
Tighten: Tighten the screw to 6 N.m (53 lb ft).
- Install the knee bolster. Refer to Knee Bolster Replacement .
- Install the steering wheel. Refer to Steering Wheel Replacement .
- Unlock the steering column by removing J 42640 from the lower trim cover access hole.
- Enable the SIR system. Refer to SIR Disabling and Enabling .