Power windows not working

Tiny
REGINA8778TONY
  • MEMBER
  • 1 POST
  • 2000 JEEP GRAND CHEROKEE
  • 4.0L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 185,275 MILES
All windows in my truck will not go up or down only window that works is the sunroof. I cannot find any fuse or relay for them and do not know how to check for power or how to bypass the switch if that is the reason. I have to go for treatment for breast cancer every day and have three weeks of treatment left and I cannot take the heat.
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Monday, August 20th, 2018 AT 6:23 PM (Merged)
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
It is fuse 12 under hood in power distribution box. Also, have a pro scan for codes if not the fuse. It may be a body control or driver door module.
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Monday, August 20th, 2018 AT 6:23 PM (Merged)
Tiny
BRANDON MCFARLAND
  • MEMBER
  • 1 POST
My passenger and rear passenger window dont work what do I do can anyone help?
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Thursday, May 9th, 2019 AT 5:49 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,904 POSTS
Hello,

Did the windows stop at the same time? if so the main switch could be bad if at different time. I would check the for power at the motor which will tell you the motor is bad. here is a guide to help you:

https://www.2carpros.com/articles/electric-window-repair

Please run down this guide and report back.

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Thursday, May 9th, 2019 AT 1:08 PM
Tiny
RAYMOND KAJAN
  • MEMBER
  • 1 POST
Fixed two grand Cherokee Limited's today at my shop, one a 04 and one a 05, both had same issue no power windows, locks, or mirrors, I highly recommend good inspection on door jamb wires, was issue with both of mine, both had ground wire pinched in half, the 04 had power wire broken as well but it was broken in the hole it goes through, really hard to see it at first, lol, I cut both boots off and taped them back.
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Monday, May 30th, 2022 AT 12:27 PM
Tiny
KASEKENNY
  • MECHANIC
  • 18,907 POSTS
That is great info. Thanks for jumping in and adding this info. Clearly giving real world solutions are the best thing for this site.

Please let us know what other solutions you come across and if there is anything we can help you with in the future.

Thanks
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Monday, May 30th, 2022 AT 4:46 PM

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