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Thread: 7730 A/C clutch control

  1. #16
    Fuel Injected!
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    Just ran across that chart...F3 it is!!! Move your compressor control to F3 and make sure it is a N.C relay. It only grounds to disable the A/C. A13 in a 7727 and F3 in a 7730 are the same quad driver number therefore electronically the same.

  2. #17
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    Awesome and Thank You!

    RBob also has the diagram(option 2)

    http://www.dynamicefi.com/EBL_P4_Drawings.php
    '86 Grand National

  3. #18
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    Quote Originally Posted by 34blazer View Post
    Awesome and Thank You!

    RBob also has the diagram(option 2)

    http://www.dynamicefi.com/EBL_P4_Drawings.php
    No problem I hope you are able to get it up and working

  4. #19
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    No Joy

    moved the relay control wire over to F3.

    AC req from HVAC is at C9 thats 12V, should I put that on D3 as well?

    *edit* It works now, spliced into E8 with added pin at D3
    Last edited by 34blazer; 05-13-2013 at 12:10 AM.
    '86 Grand National

  5. #20
    Fuel Injected! JP86SS's Avatar
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    Cool A/C code changed.

    Quote Originally Posted by 34blazer View Post
    No Joy

    moved the relay control wire over to F3.

    AC req from HVAC is at C9 thats 12V, should I put that on D3 as well?

    *edit* It works now, spliced into E8 with added pin at D3
    Remember in the latest S_AUJP, the clutch is not disabled at high speed as in the original code.
    just don't go stomping too much with the A/C on. :)

    Most of the code jumps up the RPM when A/C is turned on.
    Jp
    86 Monte, 406, Hyd Roller, 700R4 beefed, G3-APU1 and NVSRAM 730, S_AUJP

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