GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2009 🢒 CTS 🢒 Body Systems 🢒 Lighting 🢒 Headlamp Leveling Rear Suspension Height Sensor Replacement

Removal Procedure
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Remove the right rear tire and wheel assembly. Refer to Tire and Wheel Removal and Installation .

    3. Object Number: 802721 Size: SH
  3. Disconnect electrical connector (2).
  4. Disconnect the ball and socket (3) from vehicle.
  5. Loosen the clinch nut (1) from the sensor.
  6. Remove the sensor from the vehicle.

Installation Procedure

    Object Number: 802721 Size: SH
  1. Position the sensor (3) to the vehicle and engage the locking tab to the wheelhouse bracket.
  2. Secure the clinch nut (1) in order to secure the sensor (4) to the vehicle.

    3. Tighten
    Tighten 9 N·m (80 lb in).

  3. Secure the ball and socket (3) to sensor (4).
  4. Connect electrical connector (2) to the sensor (4).
  5. Install the right tire and wheel assembly. Refer to Tire and Wheel Removal and Installation .
  6. Lower the vehicle.
  7. Set up and program the headlamp control module. Refer to Control Module References .