How many windows fail, and in what way.
all dead. , stuck up or down
wont, move, or makes noise and not move
silent and not move
see, how blind the blind are???? endless
if all are dead, fuse.
if one is only dead, ELABORATE. what dead means.
wont work tells me little.
is one silent too?
if it makes some noise, consider that a window can jam.
even though the magic electrics all work.
if one fails check voltage to the motor up or down
if 12vdc reaches motor check for jamming
if motor is silent with 12vdc, then its bad.
if motor spins inside (wirrling sound) the clutch in side, slips
on window jams, the clutch protects silly kids getting hurt.
kid A tries to crush kid Bs head protection, bs.
There is a fuse for windows. However, if only one window is non operational, there is either a short specifically affecting that window or the motor for the window is broken.
SOURCE: all power windows inoperative
Check the wiring bundle going into the drivers door by pulling back the rubber cover look for broken wires, all window controls pass through the drivers door before going to the others.
My local salvage yard was able to fix me up with a good useable bundle.
Jeep dealer was not able to get it.
SOURCE: power windows only operate from the driver master
Check the ground circuits. Find out what wires are the ground suppllies. take a 12 volt test light from battery positive and probe the circuit if it lights up the ground is good is it does not bad ground. I would first check the wires in the door jam. where the harness from the car goes into the door. pull back the rubber cover I have seen tons of wire get damaged in there from the door opening and closing all the time. hope this helps.
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