GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 1998 🢒 DeVille 🢒 Suspension 🢒 Automatic Level Control 🢒 Electronic Suspension Rear Position Sensor Replacement

Removal Procedure
  1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Remove the wheel from the vehicle. Refer to Wheel Removal .
  3. Disconnect the sensor harness connector from the vehicle harness connector.
  4. Disconnect three sensor harness clips from the vehicle.

    5. Object Number: 258348 Size: SH
  5. Disconnect the sensor link from the ball stud.
  6. Remove the two screws and the position sensor from the vehicle.

Installation Procedure
  1. Install the position sensor on the vehicle with two screws.

    2. Tighten
    Tighten two screws to 15 N·m (11 lb ft).


    Object Number: 258348 Size: SH
  2. Connect the sensor link to the ball stud.
  3. Connect the three sensor harness clips onto the vehicle.
  4. Connect the sensor harness connector to the vehicle harness connector.
  5. Install the wheel onto the vehicle. Refer to Wheel Installation .
  6. Lower the vehicle. Refer to Lifting and Jacking the Vehicle .
  7. Perform the ALC Trim Height Adjustment. Refer to Trim Height Adjustment .