Module, Air Suspension Control (ASCM): Description
NOTE:
If the Air Suspension Control Module (ASCM) is replaced it must be initialized using the scan tool.
Vehicles equipped with air suspension include an ASCM (2) which is secured to a mounting bracket by two integrated latches and mounted in the electronic module tub (2). The electronic module tub is located beneath the LF seat where it is concealed beneath a cover panel which can be removed with the seat in the full forward position.