Hi everybody, My 90 Ram 250 van (318) driver PW quit on me. Took the switch out tested with multimeter, seems OK. However, before going into the motor and regulator, I would like to give direct supply to the motor from the switch harness to see what happens. my Chilton manual do not have the circuit for this purpose...Also nothing on-line and in any forum so far. Can somebody help me with the circuit diagram or any other way??? Color codes are clearly visible.
Thanx in advance for any/all meaningful advice.