Component Description: PDM

For the power window function, the PDM  receives power window commands from the passenger door window control switch or from the DDM  through the MS-CAN.  The PDM  supplies voltage and ground to operate the passenger door window regulator motor.

The PDM  also communicates driver door window control switch requests to the Passenger Rear Door Module (PRDM) through a LIN  .

For the power mirror function, the PDM  controls the RH  exterior mirror glass position by supplying voltage and ground to the RH  exterior mirror motors based on messages received from the DDM  . To control the heated mirror function, the PDM  supplies voltage and ground to the RH  exterior mirror glass heating element based on messages received from the FCIM.  For the memory mirror function, the PDM  supplies voltage and ground to the RH  mirror motor potentiometers. The PDM  monitors the feedback from these potentiometers to determine the mirror glass position. Memory mirror positions are stored in the PDM  memory.