Impala V8-5.3L (2008)
Steering Angle Sensor: Service and Repair
Steering Wheel Position Sensor or Steering Shaft Lower Bearing Replacement
Steering Wheel Position Sensor or Steering Shaft Lower Bearing Replacement
Removal Procedure
Caution: Refer to SIR Caution .
1. Disable the SIR system. Refer to SIR Disabling and Enabling .
2. Remove the steering column from the vehicle. Refer to Steering Column Replacement (See: Steering and Suspension/Steering/Steering
Column/Service and Repair/Steering Column Replacement) .
3. Remove the following from the steering shaft:
1. The boot seal (5)
2. The steering shaft seal (4)
3. The sensor retainer (3)
4. The sensor locator (2)
4. Remove the steering wheel position sensor (1). Refer to Steering Wheel Position Sensor Centering (See: Steering and
Suspension/Steering/Steering Column/Service and Repair/Steering Wheel Position Sensor Centering) .
5. Remove the adapter and bearing assembly from the steering jacket assembly.
Installation Procedure
1. Install the adapter and bearing assembly to the steering jacket assembly.