Automatic Level Control Sensor/Module Replacement/Reprogramming

WARNING: This page is about a different car, the 2008 Buick Lucerne. However, it is still accessible from the selected car via links, so may be relevant.

If the automatic level control sensor/module assembly is replaced or needs to be reprogrammed, the following procedures must be performed:

Automatic level control sensor/module programming-Refer to Service Programming System (SPS) .
Revise the trim set calibration using the scan tool ALC Trimset Special Function. Refer to Suspension Position Calibration