Removal Procedure
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the air suspension system fuse.
- Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
- Ensure that the air suspension system is depressurized before removing the air suspension air lines. Refer to Air Suspension Depressurization Procedure .
- Disconnect the air line from the air spring.
- Disconnect the air line from the air compressor.
- Trim off air line at the electrical harness with a sharp cutting tool. Leave remaining air line in the wiring harness.
NOTE:
Depressurize the air suspension system only after the rear axle is supported and is set between D- Height and Full Jounce.