Quote:
Originally Posted by scottmcphee
Okay next person to go into either door, check out some wires on the power window regulator E5 on left door or F1 on right door. Say which door because they might act different.
What is voltage observed on some wires running between the window switch and window motor, on these pins on the window motor connector:
Pin 5 white wire, when car acc power is active, and again when acc is cold.
Pin 1 white wire/black stripe, when acc power is on, window doing nothing, then again while window rolling up using switch on door. And does voltage change/drop when window reaches top edge? Continue to observe voltage and roll window down.
Pin 3 green wire, same tests as pin1.
Use a good chassis ground point wire for the negative lead on meter.
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Alright, here's what we got:
Pin 5, White wire
ACC on - 11.29V
ACC off - 11.45V
Pin 1, White/Black
ACC on - 0V
ACC on, window rolling up - 12V
ACC on, window all the way up - instant drop to 0V
ACC on, window rolling down - ~.189V - down voltage must be delivered over a separate wire.
Pin 3, Green
0V across all tests, continuity to ground. Safe to assume this is the harness ground wire.
Let me know if I can help with any other info guys!