Suspension Control Module: Service and Repair

Module Assembly Electronic Suspension Control Replacement (Dual Compressors)

Removal Procedure

Warning

Do NOT remove an air supply pipe in an attempt to depressurize the air suspension. Always follow the Air Suspension Depressurization Procedure in Air Suspension. Failure to follow this procedure may cause personal injury or damage to the vehicle.




1. Remove the compressor assembly from the vehicle and place on a bench. Refer to Compressor Assembly Automatic Level Control Air Replacement (Dual Compressors) (Compressor Assembly Automatic Level Control Air Replacement (Dual Compressors)).
2. Disconnect the electrical connection (1).
3. Remove the control module (2) from the bracket.

Installation Procedure




1. Install the control module (2) to the bracket.
2. Connect the electrical connection (1).
3. Install the compressor assembly to the vehicle. Refer to Compressor Assembly Automatic Level Control Air Replacement (Dual Compressors) (Compressor Assembly Automatic Level Control Air Replacement (Dual Compressors)).
4. Perform the suspension position calibration procedure. Refer to Control Module References (Programming and Relearning) for programming and setup information.