4-Wheel Drive (4WD) Control Module
WARNING: This page is about a different car, the 2004 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.
The 4-wheel drive (4WD) control module (if equipped) is on the ISO 9141 communication network. The 4WD control module controls the four wheel drive for the vehicle. For additional information, refer to FOUR WHEEL DRIVE SYSTEMS .