Grand Cherokee 4WD V8-4.7L VIN N (2000)
Door Module: Description and Operation
DOOR MODULES
A multiplexed door module is located on each front door, driver door (DDM) and passenger door (PDM). They control the following features:
power door locks, automatic (rolling) door locks, driver window express down, memory recall functions (memory seats and mirrors), remote
keyless entry, power mirrors, heated mirrors, door key cylinder disarm (driver door only), door lock inhibit and auto unlock on exit, Reduced
wiring complexity is a key feature of using multiplexed door modules. These modules are addressable with the DRBIII (R) from the "Body" menu
to facilitate faster and easier diagnosis.
