Replaced A/C control unit now.."NO HEAT"
03-01-2014, 07:58 AM
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Replaced A/C control unit now.."NO HEAT" I just replaced my a/c control unit on my 2002 SS. I had heat at first but my ***** were worn out due to my dumb *** turning it on and off real fast over the years . Well , my air and heat would come on before I change the ac control unit.
Now ,I have plenty of cold air blowing out, but no heat . What did I miss ? It was a tight fit cause the unit didn't come all the way out at all.
Thanks for any tips in advance
.
Now ,I have plenty of cold air blowing out, but no heat . What did I miss ? It was a tight fit cause the unit didn't come all the way out at all.
Thanks for any tips in advance
. 
03-02-2014, 09:50 AM
#2
The temperature selector is controlled by a cable that does to a diverter in the duct system. If you take the lower IP panel off the passenger side dash and then turn the temp **** one side to another, you should hear a thump of that diverter hitting the sides of the duct. If you don't, then that cable may not be connected properly.
03-03-2014, 10:00 PM
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Mac, if you dig back in there this weekend, can you do me a favor and take a look at the back of the HVAC controls for the defog switch? Should be a black, brown, pink and gray wires. What position from top to bottom are the colors in? Trying to wire up the defrost button to a non LS1 car.
Appreciated.
Appreciated.
03-05-2014, 09:49 AM
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Mac, if you dig back in there this weekend, can you do me a favor and take a look at the back of the HVAC controls for the defog switch? Should be a black, brown, pink and gray wires. What position from top to bottom are the colors in? Trying to wire up the defrost button to a non LS1 car.
Appreciated.
Appreciated.
03-09-2014, 07:59 AM
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Mac, if you dig back in there this weekend, can you do me a favor and take a look at the back of the HVAC controls for the defog switch? Should be a black, brown, pink and gray wires. What position from top to bottom are the colors in? Trying to wire up the defrost button to a non LS1 car.
Appreciated.
Appreciated.
03-15-2014, 12:43 PM
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Hey OldSchool, I didn't get a chance to get to my car this weekend cause of a last minute "mandatory" work weekend was slammed on everybody. I just wanted to let you know I haven't forgotten you and I will be getting done this weekend coming for sure. Vacation starts Thursday for me.
