Master Switch Assembly

When ignition switch is in ON position, battery voltage is applied to power window relay through appropriate fuse in the dash fuse box, energizing the relay. When relay is energized, battery voltage is supplied, by way of Pink fusible link (30-amp) in engine compartment relay box, to the master switch assembly through relay's closed contacts. When either switch in the master switch assembly is operated, battery voltage is applied to the appropriate power window motor. The motor is then grounded through the opposite contact in the master switch assembly.