Operation CHARM: Car repair manuals for everyone.

Front Window -- Right

CIRCUIT OPERATION
The Passengers Door Module (PDM) operates the right front window. If the DRIVER operates the passenger window, the Drivers Door Module signals the Passengers Door Module over the CCD Bus.

For window DOWN operation, the PDM connects circuit F81 to circuit Q22. Circuit Q22 goes from the power window switch circuitry in the PDM to the power window motor. Ground for the motor is supplied on circuit Q12 back to the switch. The DDM connects circuit Q12 to ground circuit Z1.

For window UP operation the circuits are reversed. The PDM connects circuit Q12 to circuit F81 and connects circuit Q22 to ground circuit Z1.