Operation CHARM: Car repair manuals for everyone.
Home >> Cadillac >> 2009 >> DTS V8-4.6L >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Steering and Suspension >> Relays and Modules - Suspension >> Suspension Control Module >> Service and Repair >> Air Suspension Control Module Replacement
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Air Suspension Control Module Replacement




Air Suspension Control Module Replacement

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 (Compressor Assembly Automatic Level Control Air Replacement).




2. Disconnect the electrical connector (1).
3. Release the control module upper and lower tabs.
4. remove the control module (2) from the bracket.

Installation Procedure




1. Install the control module (2) to the bracket. Ensure the upper and lower locking tabs are engaged.
2. Connect the electrical connector (1).
3. Install the compressor assembly to the vehicle. Refer to Compressor Assembly Automatic Level Control Air Replacement (Compressor Assembly Automatic Level Control Air Replacement).
4. Perform the suspension position calibration procedure. Refer to Control Module References (Programming and Relearning) for replacement and setup information.

pro multis · About Operation CHARM