Power Window Operation

In the RUN position, the ignition switch connects circuit A2 from fuse 2 in the Power Distribution Center (PDC) to circuit A22. Circuit A22 powers circuit F21 through the circuit breaker in cavity 8 of the fuse block. Circuit F21 supplies battery voltage to the left and right power window switches.

Circuit Z1 provides ground for the system through the left power window switch. The grounding point for circuit Z1 is the brake pedal bracket.

The left power window switch contains two switches for the left and right windows. The right power window switch on the passengers side of the vehicle only operates the right window.