What are the 4 wires for the drivers window regulator? There are 4 wires, red, yellow, black and blue I believe.
I assumed the blue and black were both grounds and the other 2 are positive
I’ve never seen anything so difficult to find, I’ve tried running direct power to 3 regulators, my buddy a mechanic also tried one with no results.
Will look up the wiring diagram and get back to you, but will need MM&Y of car. 94
Turns out all G2s are the same.
Red/blue and red/yellow are the motor leads, the black is a ground, [input] for the “Pulser Switch” in the motor, the blue is the output from the pulser switch back to the “Auto Down” control unit at the main switch.
Supplying power and ground to the red/blue and red/yellow should drive the window, up or down will depend on polarity, the black and blue are not needed for motor operation, just for the auto down feature. 94