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Thread: any new edge ac specialist?

  1. #11
    Why so serious Hotford's Avatar
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    send me your E mail and I can send it a lot bigger for you if you need it.
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  2. #12
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    Quote Originally Posted by ZR View Post
    Looks like it triggers relay for AC in the CCRM.
    You check all fuses first?
    yea i checked all fuses and even did the CCRm replacement..

  3. #13
    Club Supporter Laffs's Avatar
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    Jeff you have the Cobra AC compressor in yours now obviously right? Its a GT harness right, adapted to the 4v? Any chance the AC clutch is killed in the tune? I believe you can fuck with the tables that kill the clutch at WOT any chance it's some reason perma shut down?
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  4. #14
    Why so serious Hotford's Avatar
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    ^^^^^^^^^that changes things up, what mods have been done, different power train, harness switched up??, not all CCRM are the same ….
    2003 Azure Mach 1.....with some bolt on's.....
    2003 Marauder.....with some bolt on's....
    2011 GT500......with some bolt on's.......
    82 GT, Coyote, build in play.......

  5. #15
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    stock GT CCRM cobra motor.
    its not in the tune i have the tune lol.

  6. #16
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    Quote Originally Posted by Laffs View Post
    Jeff you have the Cobra AC compressor in yours now obviously right? Its a GT harness right, adapted to the 4v? Any chance the AC clutch is killed in the tune? I believe you can fuck with the tables that kill the clutch at WOT any chance it's some reason perma shut down?
    its a GT body harness. full cobra engine harness. i have 12v at the low pressure switch.

  7. #17
    Club Supporter Laffs's Avatar
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    Quote Originally Posted by Hotford View Post
    ^^^^^^^^^that changes things up, what mods have been done, different power train, harness switched up??, not all CCRM are the same ….
    Tree'd However I always was told it was a GT harness. Mah bad.
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  8. #18
    Club Supporter Laffs's Avatar
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    My brain says check cycling switch by compressor since one by accumulator has already been changed. Also confirm all fuses are present and accounted for in fuse box. Also does anyone we know own a scanner that can see if PCM is trying to command the clutch on?
    Quote Originally Posted by ludacris View Post
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  9. #19
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    So after some investigating i have a 2000 gt body harness with a cobra engine harness and cobra pcm...
    the body harness was never touched...

    sooo looking at pcm diagram pin out
    4.6L 2v air conditioning cycling switch input is pin 41
    on 4.6 4v cobra 2003 it is pin 41 is a/c high pressure switch
    so same thing
    only dif i see is 4.6L 2v pin 86 is ac high pressure switch
    pin 69 on cobra is ac clucth relay control.. and on 2v is wot ac control relay

    but not sure what that really means i would assume pin 69 is the same? i would want to maybe throw pin 86 from the body harness into pin 86.

    any inputs before i start some slippery road to hell.

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