Driver Door Module (DDM)

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

• Power door locks
• Remote Keyless Entry (RKE) system

The DDM  monitors all of the door ajar switches as they are hardwired to the module. This door ajar information is sent through the Standard Corporate Protocol (SCP) network to the Instrument Cluster (IC), which sends the door ajar information to the Vehicle Dynamics Module (VDM) on the High Speed Controller Area Network (HS-CAN). Diagnostic information is retrieved from the DDM  on the SCP  communication network. The power door locks and the RKE  system are all controlled by the DDM  . The DDM  also receives a hardwired input from the luggage compartment lid release switch and operates the luggage compartment lid release solenoid.