1990 Chevy Truck V8 Four Wheel Drive Automatic
Both power windows have stopped working. If I unplug the wires and test the voltage, there is a strong 12 VDC in both directions. If I power the windows directly they both work fine. When plugged in, and I probe the wires, the voltage is less than.5 VDC. It would seem I am loosing ground to the circuit, but where do I look to correct it?