Driver Door Module (DDM)

WARNING: This page is about a different car, the 2010 Lincoln Town Car. However, it is still accessible from the selected car via links, so may be relevant.

The DDM monitors the inputs and provides outputs and diagnostic information for the following multiple vehicle systems:

Power door locks
Power mirrors
Remote keyless entry (RKE) system

The DDM monitors all of the door ajar switches hardwired to the module. This door ajar information is sent to the VDM using the standard corporate protocol (SCP) communication network. Diagnostic information is also retrieved from the DDM on the SCP communication network. The power door locks, power mirrors and the RKE system are all controlled by the DDM. If equipped with memory seats, the seat adjust switch provides inputs to the DDM, which sends this information to the DSM over the SCP network. If not equipped with a power luggage compartment lid, the DDM receives an input from the luggage compartment lid release switch and operates the luggage compartment lid release solenoid. If equipped with a power luggage compartment lid, the DDM sends a signal to the liftgate/trunk module (LTM), which will operate the luggage compartment lid release solenoid.