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ac, cruise control, power windows stopped working same time
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achillies0
New User
May 12, 2012, 11:24 AM
Post #1 of 5
(3430 views)
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ac, cruise control, power windows stopped working same time
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1997 Chevy Blazer 4WD 4.3L 182,000 mi Hello everyone, My ac, power windows and cruise control all stopped working at the same time. Every once in a while it would come back on. Sometimes I tap on the steering column/block and it kicks backs on but it has since stopped doing that too. I didn't know if this was a power issue since my battery was going dead as a result when I realized my heater (at that time ) would continue to function even when the key was out. I did replace the battery with a new one anyways. I replaced my ignition switch too after we tinkered around with the ignition and realized we were able to actually turn the ac/ heater on (while the switch was still in the on position) without a key. I have checked the fuses and relays to no answer. At this point the power windows, AC, and CC still don't work and have not come back on for about 2months now. *I have had electrical power issues in the past too that include interior lights staying on draining power too.* Could this be an electronic system failure or some type of module, BCM, ignition type issue? This is killing me. Any advice would be appreciated! Thanks! Ken
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Discretesignals
Ultimate Carjunky
/ Moderator
May 12, 2012, 11:29 AM
Post #2 of 5
(3425 views)
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Re: ac, cruise control, power windows stopped working same time
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You sure you didn't replace the ignition lock cylinder instead of what you thought was the ignition switch? Ignition lock cylinder: Ignition switch: Since we volunteer our time and knowledge, we ask for you to please follow up when a problem is resolved.
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achillies0
New User
May 12, 2012, 11:32 AM
Post #3 of 5
(3418 views)
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Re: ac, cruise control, power windows stopped working same time
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I'm glad you know what you are talking about and not me. You are right it was just the lock cylinder! I hope this clarification will help out. Sorry for the bad info
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Discretesignals
Ultimate Carjunky
/ Moderator
May 12, 2012, 11:34 AM
Post #4 of 5
(3414 views)
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Re: ac, cruise control, power windows stopped working same time
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Don't worry it happens a lot. Your symptoms do suggest a bad ignition switch. Let us know what you find out. Since we volunteer our time and knowledge, we ask for you to please follow up when a problem is resolved.
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achillies0
New User
May 12, 2012, 11:43 AM
Post #5 of 5
(3394 views)
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Re: ac, cruise control, power windows stopped working same time
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This certainly fits with other suggestions. Hope that's it. Thank you for your time and help.
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