power window relay
06-07-2013, 12:51 PM
#1
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Location: Lewisburg, TN
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Car: 1991 Pontiac Trans Am
Engine: 5.7l 350 tpi
Transmission: auto
Axle/Gears: 3.23
power window relay
My window wont go up or down replaced the fuse still dont work gonna try to replace the relay b4 replacing the window motors but have no clue where is it. Where is it?
06-07-2013, 07:42 PM
#2
Re: power window relay
You will have to do further research here , but I believe there is no relay in the window circuit . Any window wiring diagrams Ive ever seen just had the key on power being fed through a fuse straight to the window switch (Which is a reversing type switch for the up and down motions) and then on to the window motor itself . If the window isnt jammed/gummed up and the motor is good , the likely suspect would be the switch , since it sees the full window motor load .
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