Left Rear Window

Left rear power window motor is control by Rear Electronic Module (REM). When left rear window adjust switch is pressed, a signal is sent to the REM. The REM processes this signal and sends power and ground signals to left rear power window motor to operate window. When the left rear window switch on the master window adjust switch is pressed, a signal is sent to the Driver's Door Module (DDM). DDM then sends that signal over the Standard Corporate Protocol (SCP) bus to the REM. The REM processes this signal and sends power and ground signals to left rear power window motor to operate window. Left rear window adjust switch receives it's power supply from the REM.