Removal Procedure
- Remove the automatic level control air compressor From the vehicle. Refer to Air Compressor Replacement .
- Remove the air dryer from the automatic level control air compressor. Refer to Automatic Level Control Air Dryer Replacement .
- Remove the wiring terminals B and D from the automatic level control air compressor electrical connector.
- Disconnect the exhaust hose from the automatic level control air compressor head.
- Remove the bolts/screws from the automatic level control air compressor head (2).
- Remove the automatic level control air compressor head.
- Remove the O-ring (3) from the automatic level control air compressor.
Courtesy of GENERAL MOTORS CORP.