Dodge Caravan / Plymouth Voyager / Chrysler Town and Country Body Control ModuleUp for sale is a Working, in excellent condition Chrysler Minivan Body control Module. This device controls a multitude of functions related to internal vertical systems. This in part controls your gauge cluster, internal switches, and most power controls (like the windows steering wheel controls, stereo, etc). If this unit is defective, there are many many potential faults it might cause. Be sure to check the part number off your original, this MUST match for this to work correctly. These are located in back of your cars fuse panel. In order to exchange this, you need a philips screw driver, an 8 mm bit driver, a 10MM / 11MM socket, extension and a ratchet. Should take about 30 minutes.1996 MATCH 4686930 - is the replacement part number - your original part number may be with elec locks: 4686494 or 4686504 w/o elec locks: 4686403 or 4686693This unit offers a 30 day functionality warranty.