F 250 4WD LD Pickup V8-5.4L SOHC VIN L (1997)
Power Window Relay: Description and Operation
The Generic Electronic Module (GEM) controls manual down and One Touch Down (OTD) window movement with the one touch down relay.
The relay is activated by applying ground directly to one side of the down window relay coil, and is deactivated by removing the ground signal.
