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Dim A/C display

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Old Jul 17, 2002 | 10:10 PM
  #1  
MRWHOOPPEE's Avatar
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Default Dim A/C display

Mine goes bright and dim w/o touching a thing. Anybody know what's wrong and/or how to fix ? :confused:
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Old Jul 17, 2002 | 10:15 PM
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Default Re: Dim A/C display (MRWHOOPPEE)

Not really, mine doesn't. I recommend warranty work if still covered......
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Old Jul 17, 2002 | 11:26 PM
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Default Re: Dim A/C display (MRWHOOPPEE)

This must be a new one. I haven't heard of this before. Sorry.
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Old Jul 17, 2002 | 11:29 PM
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Default Re: Dim A/C display (redriverjohn)

99 w/ 82K
way out of warranty. :(

I've heard of it once or twice before but nothing came up in search :(
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Old Jul 18, 2002 | 12:32 PM
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Default Re: Dim A/C display (MRWHOOPPEE)

Mine went dim yesterday to where I can almost not see anything. I had to bring it in to the dealer today for another issue and had them look at the problem.

They said it was an A/C Control Head (I think I got the name correct). To replace the unit with labor and tax they quoted $475.00. Mine will stay dim for a while, no warranty left!

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Old Jul 18, 2002 | 12:53 PM
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Default Re: Dim A/C display (Bluevette2000)

it is the lcd display that has gone bad . Mine did the same thing . I have the dual zone control $475 sounds like a total ripoff though . If I remember right I priced it just to make sure and it was about $200 new from dealer . Only takes about 20 minutes to swap , remove center console like doing radio swap and it is 4 screws holding it in . :cheers: good luck
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Old Jul 18, 2002 | 01:40 PM
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Default Re: Dim A/C display (blue98coupe)

They're not out of the line at the dealer, but it's really too expensive to justify. I thought they were over $600 new, but you can pick up a used one for about $100 used and put it in yourself...watch ebay
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Old Jul 18, 2002 | 09:31 PM
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Default Re: Dim A/C display (PaceThis)

Is there a way to just fix the head ?

if you tap it , it gets bright for a while. :crazy:
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Old Jul 19, 2002 | 05:50 PM
  #9  
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Default Re: Dim A/C display (MRWHOOPPEE)

Now the display seems OK and the AC button lite ( not the diode ) is out. :confused:
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Old Jul 19, 2002 | 06:05 PM
  #10  
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Default Re: Dim A/C display (MRWHOOPPEE)

Had the same thing happen in my 99. A/C display virtually unreadable. Covered by warranty, though. However, I recently had another weird A/C related event. My ext. temerature was displaying at 71 degrees (even though it was about 95 here in the Crescent City!). Anyway, the thermometer then ticked up about 1 degree/second until it hit 101 and then ticked back down.

Bought the new sensor for $16 and swapped it myself. Good as new and an easy fix. :D
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Old Jul 19, 2002 | 06:22 PM
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Default Re: Dim A/C display (MRWHOOPPEE)

I had the same problem, bought another one from a forum member for $90 and replaced it myself.
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Old Jul 20, 2002 | 02:33 AM
  #12  
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Default Re: Dim A/C display (MRWHOOPPEE)

I am having the same problem right now. It goes into the dealer on Monday for a bunch of warranty work (mostly small stuff) including this A/C problem.
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Old Jul 20, 2002 | 05:30 PM
  #13  
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Default Re: Dim A/C display (BluFRC)

Anyone ever pull the AC head apart ??
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