Check fuse first/ if good check wires at the switch for voltage if all good check for voltage going to window motor if no voltage replace switch if you have voltage (12) v change motor
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If the switch is broken, you can put the switch down, short circuit closed first, if is bad, there is no way to the machine. Had better find a repair shop.car key programmer
window relay switch if none of the window switches are working. note:if you have door switches and console switch (you probably have 2 relays, locations may vary)
Try the safety switch...The one you lock so children in back can't let the window down... That would be the reason the front window still works..Tap it hard while pushing down the button on the window...Worth a try..
Hi DebbieHave you checked that the child safety switch has not been pushed by mistake it is on the main window control panel with all the other window switches
I have a 1988 GMC pickup sometimes one window or the other won't go up,it's usually in the switch,probably due to wear,i usually work the switch up and down making sure i have fully depressed it both up and down after awhile it begins to work the switches need to be replaced ,if this doesn't work, you might check the wiring for lose connections,and finally if all else fails check window motor,and regulator
Is it making any noise at all when you push the button? If it is making noises, then you probably have a broken window regulator. If is is not doing ANYTHING, then you probably have a bad switch or a bad window motor.
You can find out which it is by popping the switch out of the door and checking for power and ground at the switch connector. (back-probe the connector with it still connected to the switch)
The circuits to the driver's door motor are Connector C2 - DARK BLUE Pin "A" and BROWN Pin "E" (C2 is the Long, 8-pin connector)
BOTH of these wires shouldbe GROUND when the switch is in the NEUTRAL position. Then with the ignition switch ON, the BROWN wire will switch from GROUND to POWER when the switch is pushed "DOWN". The DARK BLUE wire will do the same when the switch is pushed "UP".
If these are not doing as described, replace the switch. If they are switching properly, then you need to check for power and ground at the motor connector. - chances are it needs a motor, but you need to check the power and ground just to make sure you do not have a broken wire between the switch and the motor.
If you hear the sound of the electric latch switch, then it's working but stuck somehow. Just put the key in the switch and turn it to the right and then pull up the trunk or ask someone to help you. it will open. I tried it today and it opened with me. It was stuck from inside by some kind of a broken plastic pieces. Just removed it and now it's working fine. good luck
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