Normal Operation
WARNING: This page is about a different car, the 2006 Mercury Milan, 2006 Lincoln Zephyr, and 2006 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
Under normal operation, the LH front power window control switch receives power through circuit CBP02 (GN) and CPW30 (GY/YE), which is the delayed accessory relay output from the smart junction box (SJB). The delayed accessory relay is integral to the SJB module. The LH and RH front power window motors each have their own separate power feeds and grounds and do not share any circuits with the LH or RH rear power window motors except through the master window control switch.