Installation Procedure
- Install the accelerator pedal position sensor assembly. Refer to Accelerator Pedal Position Sensor Replacement .
- With the aid of an assistant, position the brake booster to the vehicle.
- Install the adjustable pedal assembly to the vehicle.
- Hand install the adjustable pedal bracket bolt (1).
- Install the adjustable pedal bracket nuts (1) and tighten to 36 N.m (27 lb ft).
- Tighten the adjustable pedal bracket bolt to 36 N.m (27 lb ft).
- Apply a thin coat of high temperature grease GM P/N 12345994 (Canadian P/N 10953501) to the pushrod pin on the brake pedal.
- Connect the brake booster pushrod to the brake pedal pivot.
- Install the brake booster pushrod retainer (1).
- Rotate the retainer 360 degrees to ensure it is seated properly before tightening the retainer bolt.
- Install the brake booster pushrod retainer bolt (1) and tighten to 10 N.m (89 lb in).
- Install the left side floor air outlet duct. Refer to Floor Air Outlet Duct Replacement - Left Side .
- Install the brake pedal position sensor (1).
- Install the brake pedal position sensor bolt (1).
- Connect the electrical connectors to the following components:
- Adjustable pedal motor assembly
- Accelerator pedal position sensor
- Memory sensor connector, if equipped
- Brake pedal position sensor
- Reposition and connect any wiring harnesses as necessary.
- Install the steering column to the vehicle. Refer to Steering Column Replacement (Without HP2) , Steering Column Replacement (HP2) , Steering Column Replacement (Without HP2 With Electric Tilt Column) .
- Verify the correct operation of the adjustable pedals.
- Calibrate the brake pedal position sensor. Refer to Brake Pedal Position Sensor Calibration .
NOTE:
Do not tighten the adjustable pedal bracket bolt until the adjustable pedal bracket nuts are installed.
CAUTION:
Refer to Fastener Caution .