GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1336827  Size: SH
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
  2. Remove the front tire and wheel. Refer to Tire and Wheel Removal and Installation.
  3. Remove the front air deflector for access. Refer to Front Air Deflector Replacement .
  4. Clean any dirt or debris from the power steering gear solenoid wiring harness to brake controller connector.
  5. Remove the power steering gear solenoid/actuator wiring harness from the 2 plastic wiring harness retainers.
  6. Disconnect the power steering gear solenoid/actuator wiring harness.
  7. Important: Do not get dirt on the lower portion or the solenoid below the hex or inside the solenoid port of the steering gear.

  8. Clean any dirt or debris from the power steering gear solenoid/actuator.

  9. Object Number: 1336831  Size: SH
  10. Using a pair of adjustable pliers or equivalent, remove the power steering gear solenoid/actuator from the steering gear in a counter clockwise rotation.
  11. Remove the power steering gear solenoid/actuator from the vehicle.

Installation Procedure

  1. Insure the new power steering gear solenoid/actuator has 2 O-rings visible beneath the hex.
  2. Important: Do not get dirt on the lower portion or the solenoid below the hex or inside the solenoid port of the steering gear.

  3. Taking care not to contaminate the steering gear, install the power steering gear solenoid/actuator.

  4. Object Number: 1336831  Size: SH
  5. Using the open-end crowfoot that comes in the kit, install the power steering gear solenoid/actuator in the steering gear.

  6. Object Number: 1336827  Size: SH
  7. Connect the power steering gear solenoid/actuator wiring harness.
  8. Install the power steering gear solenoid/actuator wiring harness to the 2 plastic wiring harness retainers.
  9. Install the front air deflector . Refer to Front Air Deflector Replacement.
  10. Install the front tire and wheel. Refer to Tire and Wheel Removal and Installation.
  11. Fill and bleed the power steering system. Refer to Power Steering System Bleeding .
  12. Lower the vehicle