My cars windows and AC stopped working at the same time.

Tiny
GREYHUMMER
  • MEMBER
  • 1994 JEEP GRAND CHEROKEE LAREDO
  • 139,000 MILES
I have switched the fuses and it has not worked. I also changed the giant breaker 12v that is behind the fuses and it still has not worked. Everything else works except the power windows and AC. And they stopped at the same time
Monday, May 21st, 2012 AT 4:42 AM

10 Replies

Tiny
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  • 6 POSTS
None of the windows work but the locks still work
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Monday, May 21st, 2012 AT 4:56 AM
Tiny
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Check the circuit breaker no.26 30amp in the fuse block if okay have the power window master switch further checked/tested

For the AC check and test all the fuses you see below
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Monday, May 21st, 2012 AT 5:13 AM
Tiny
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Yes I also changed the circuit breaker. I bought a new one. And where could I get it checked
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Monday, May 21st, 2012 AT 5:26 AM
Tiny
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Any reputable shop within your area or if you wish take it to the dealership
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Monday, May 21st, 2012 AT 5:59 AM
Tiny
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Did you check for power on the circuit breaker before you replaced it-
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Monday, May 21st, 2012 AT 6:02 AM
Tiny
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No how would I check for power on the circuit breaker. And what should I do if there is or isint any power
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Monday, May 21st, 2012 AT 6:05 AM
Tiny
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Remove the breaker and stick a test lite on its terminal one of them should have power
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Monday, May 21st, 2012 AT 9:07 AM
Tiny
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  • 6 POSTS
Ok I'll buy a test light but what if none of them
Have power? And if one of them
Has power is that a good thing?
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Monday, May 21st, 2012 AT 12:07 PM
Tiny
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I bought the tester and all the circuit breakers and the specific fuses all tested green. The light flashes
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Monday, May 21st, 2012 AT 5:27 PM
Tiny
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If the circuit breaker has power than its coming from the window master switch
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Monday, May 21st, 2012 AT 8:11 PM

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