Envoy 4WD V8-5.3L VIN P (2004)
3. Connect the air spring level sensor electrical connector.
Notice: Failure to remove the air suspension auto level control sensor locating pin before the rear axle support is removed will cause damage to the
air suspension auto level control sensor.
4. Remove the air spring level sensor locating pin.
5. Remove the rear axle support.
6. Install the rear tire and wheels.
7. Lower the vehicle.
8. Install the air suspension system fuse.
9. Start the vehicle and run for approximately 1 minute to ensure that the air spring leveling system is functioning properly.
10. Check the D height.
