GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2004 🢒 Rendezvous - FWD 🢒 Suspension 🢒 Automatic Level Control 🢒 Automatic Level Control Sensor Replacement

Removal Procedure

    Important: When replacing the height sensor a diagnostic system check must be performed.

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.

    2. Object Number: 881329 Size: SH
  2. Remove the automatic level control sensor electrical connector (1).
  3. Remove the automatic level control sensor link from the lower control arm ball stud.

    4. Object Number: 881333 Size: SH
  4. Remove the automatic level control height sensor bracket bolts (1).
  5. Remove the automatic level control height sensor with the bracket from the vehicle.
  6. Remove the automatic level control height sensor link from the height sensor arm.

Installation Procedure
  1. Install the automatic level control height sensor link onto the height sensor arm.

    2. Notice: Refer to Fastener Notice in the Preface section.

  2. Install the automatic level control height sensor with the bracket onto the vehicle.

    3. Object Number: 881333 Size: SH
  3. Install the automatic level control height sensor bracket bolts (1).

    4. Tighten
    Tighten the height sensor bracket bolts to 85 N·m (63 lb ft).

  4. Install the automatic level control sensor link to the lower control arm ball stud.

    5. Object Number: 881329 Size: SH
  5. Install the automatic level control sensor electrical connector (1).
  6. Lower the vehicle.
  7. Perform a diagnostic system check . Refer to Diagnostic System Check - Automatic Level Control .