GM Service Manual Online
For 1990-2009 cars only

Programming and Setup Procedures

Each of the following service procedures requires no programming after replacement but does require a setup procedure.

Electronic Suspension Control Module Replacement

If the electronic suspension control module is replaced, the following setup procedure must be performed:

Refer to Suspension Position Calibration .

Air Spring Leveling Sensor Replacement

If an air spring leveling sensor is replaced, the following setup procedure must be performed:

Refer to Suspension Position Calibration .