GM Service Manual Online
For 1990-2009 cars only

Electronic Suspension Rear Position Sensor Replacement - Right Side 25 Series

Removal Procedure

  1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Remove the wheel from the vehicle. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.

  3. Object Number: 582406  Size: SH
  4. Disconnect the sensor harness connector from the vehicle harness connector.
  5. Disconnect the sensor link from the ball stud.

  6. Object Number: 582403  Size: SH
  7. Remove the bolts.
  8. Remove the position sensor from the vehicle.

Installation Procedure


    Object Number: 582403  Size: SH
  1. Install the position sensor on the vehicle.
  2. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  3. Install the bolts.
  4. Tighten
    Tighten the bolts to 12 N·m (106 lb in).

  5. Connect the sensor link to the ball stud.

  6. Object Number: 582406  Size: SH
  7. Connect the sensor harness connector to the vehicle harness connector.
  8. Install the wheel onto the vehicle. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.
  9. Lower the vehicle.