Normal Operation
WARNING: This page is about a different car, the 2010 Ford Pickup, 2010 Ford F550 Super Duty, 2010 Ford F450 Super Duty, and 2010 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
The LH front window control switch provides power to the LH front window motor through circuit CPW10 (YE/VT) and ground through circuit CPW11 (BU/GY) to operate the LH front window downward, and power through circuit CPW11 (BU/GY) and ground through circuit CPW10 (YE/VT) to operate the LH front window upward.
This pinpoint test is intended to diagnose the following:
- Wiring, terminals or connectors
- Window control switch
- LH front window motor