Power Mirror Control Module: Description and Operation

The Driver Door Module (DDM) is connected on the Standard Corporate Protocol (SCP) communication network. The DDM controls many functions including power windows, power door locks and remote keyless entry. The DDM also communicates with the Driver Seat Module (DSM) to control power seat and mirror memory functions.

The DSM is connected on the SCP communication network. The DSM controls the driver power seat, and communicates with the DDM to control the driver seat memory and both outside memory mirror functions.