Window issues!!!!!!
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Join Date: Apr 2014
Location: Port St Lucie, FL
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03 G35 coupe
Window issues!!!!!!
I have a 2003 G35 coupe with serious window issues Ive basically done everything possible to trouble shoot these issues! Both window motors are good are Ive done the reset procedures multiple times. anything would help me, ive been stuck not able to drive the windows are stuck in the down position and due to the rapid weather changes here in FLORIDA where one second its sunny then starts Pouring im unable to drive places in fear of getting caught in the rain Thanks in advance!!!
Here is my G35 coupe!!
Here is my G35 coupe!!
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03 G35 coupe
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Take off the door panel, the inner panel, unplug the harness from the window motor. Use a digital multimeter and read voltage across the two pins of the harness, up should be +12v dc, down should reverse polarity to -12v dc.
If you have voltage then you probably have bad motors (check both doors, you might have a broken wire in one of them at the hinge), if you DONT have voltage then you might have a bad switch, broken wires, bad BCM, etc.
If you have voltage then you probably have bad motors (check both doors, you might have a broken wire in one of them at the hinge), if you DONT have voltage then you might have a bad switch, broken wires, bad BCM, etc.
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Scorpi0 (07-05-2019)
#6
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Originally Posted by cleric670@gmail
Also, you can roll the windows UP and DOWN by putting hte key in the door lock and holding it to the locked position (up) or unlocked position (down). I think this can be done to bypass the door switch which would help troubleshoot if it has failed.
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