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  1. #21
    The Nitrous Outlet Junkie


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    Troy
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    1994 Firebird Formula
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    moore, ok (south okc)
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    Default

    I no longer have a PCM in the car so all I have is the relay and wires .... do I need to put 12 volts to both pink and the dark green / White

    Sent from my SM-N910T using Tapatalk
    Last edited by zooguy; 07-23-2017 at 08:57 PM.
    94 Formula "budget build" #thebeaterbird
    10.177 @128.31 on a lil 250 shot
    350, LT1, carb, LE grind cam, th400, 4k stall, ford 8.8 w/ 4.10s

  2. #22
    The FABRICATOR!


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    Jul 2011
    Name
    Chris
    Vehicle
    1985 Monte Carlo SS
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    southern illinois
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    Do you still have the pcm wiring harness?

    Sent from my SM-G900V using Tapatalk
    Chris
    1985 Monte Carlo SS
    Mods: 9:1 383 LT1, Ported Trick Flow heads, D1SC Procharger, 4L80E, 3.50 9"
    Check out the M122 MCSS build thread here!

  3. #23
    The Nitrous Outlet Junkie


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    Troy
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    1994 Firebird Formula
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    moore, ok (south okc)
    Posts
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    Default

    The engine harness is no longer in the car but the body harness still is
    94 Formula "budget build" #thebeaterbird
    10.177 @128.31 on a lil 250 shot
    350, LT1, carb, LE grind cam, th400, 4k stall, ford 8.8 w/ 4.10s

  4. #24
    The FABRICATOR!


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    Chris
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    1985 Monte Carlo SS
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    southern illinois
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    Default

    If the connectors on the shock tower are still there you can access the relay wiring there. Otherwise, you will need to supply the pink wire with fused +12v power for the fuel pump supply, and the green/white with +12v power from your switch of choice

    Sent from my SM-G900V using Tapatalk
    Chris
    1985 Monte Carlo SS
    Mods: 9:1 383 LT1, Ported Trick Flow heads, D1SC Procharger, 4L80E, 3.50 9"
    Check out the M122 MCSS build thread here!

  5. The Following User Says Thank You to firebird_1995 For This Post:


  6. #25
    The FABRICATOR!


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    Chris
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    1985 Monte Carlo SS
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    southern illinois
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    http://shbox.com/1/harness_connector_faces.htm

    Sent from my SM-G900V using Tapatalk
    Chris
    1985 Monte Carlo SS
    Mods: 9:1 383 LT1, Ported Trick Flow heads, D1SC Procharger, 4L80E, 3.50 9"
    Check out the M122 MCSS build thread here!

  7. #26
    The Nitrous Outlet Junkie


    Status
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    Apr 2010
    Name
    Troy
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    1994 Firebird Formula
    Location
    moore, ok (south okc)
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    Default

    Quote Originally Posted by firebird_1995 View Post
    http://shbox.com/1/harness_connector_faces.htm

    Sent from my SM-G900V using Tapatalk
    What's this for? Don't see any thing for fuel pump

    Sent from my SM-N910T using Tapatalk
    94 Formula "budget build" #thebeaterbird
    10.177 @128.31 on a lil 250 shot
    350, LT1, carb, LE grind cam, th400, 4k stall, ford 8.8 w/ 4.10s

  8. #27

    Default

    Maybe I am missing something here, but why do you care at all about factory wiring if you are missing half of it, and are planning on using a switch panel?

    Run clean new wiring and sketch a schematic for the car.
    Correlation does not imply causation.

    Una salus victis nullam sperare salutem

  9. #28
    The FABRICATOR!


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    Name
    Chris
    Vehicle
    1985 Monte Carlo SS
    Location
    southern illinois
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    7,164

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    Click c220 at the bottom

    Sent from my SM-G900V using Tapatalk
    Chris
    1985 Monte Carlo SS
    Mods: 9:1 383 LT1, Ported Trick Flow heads, D1SC Procharger, 4L80E, 3.50 9"
    Check out the M122 MCSS build thread here!

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