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Thread: TPS diagram????

  1. #1
    Join Date
    Jun 2006
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    489

    Thumbs up

    Dudes,

    I just finish installing my ZEX race nitrous system, eveything is OK, less one thing.

    It came with a TPS activation module.

    In the ZEX diagram states that the white wire should go to the TPS output voltage wire!!!!

    My TPS has 4 wires, a b c d.

    Don't know where to conect.....any lights out there.....

    Thanks in advance

    Gabe
    Need a Freakin' Roll Cage, and a Death Insurance

  2. #2
    Join Date
    Aug 2004
    Location
    Magnolia, TX
    Posts
    3,259
    i used a voltage meter to find the correct one when i installed the ZEX kit on my other truck. have someone press the gas pedal a few times while you stab the wires.

  3. #3
    Join Date
    Mar 2003
    Location
    San Marcos Texas
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    4,393
    Unplug the harness to the TPS. Use a volt meter, one will be 5 volts and one will be ground. The other will be the wire you want. Sorry I always think someone can read a VOM or DVOM meter. Maybe someone can chime in with the correct color.
    2006 Superior Blue Trailblazer SS AWD, Stock as a rock

    Sold: 2002 GMC Sportside Denali front end with a 2002 LS1, FLT level 5, Yank 2600, Trick Turbo, T76, Nelson intercooler, 60LB injectors, Warbro fuel pump, Eaton locker, Magnaflow, 3.42, Nelson Performance Tuning (speed density).

    Sold: 1981 GMC LB RC 1500 2002 4.8L 4L60E 12 bolt 3.73 Richmond Lock Right AC PS Nelson Performance tuning

  4. #4
    Join Date
    Jun 2006
    Posts
    489
    have someone press the gas pedal a few times while you stab the wires.[/b]
    Did that, but 2 wires have juice, one intermitent and one all the time, 2 dead all the time.

    one will be 5 volts and one will be ground. The other will be the wire you want[/b]
    Ok, that left me with 2 wires, which will be he one!!!????
    Need a Freakin' Roll Cage, and a Death Insurance

  5. #5
    Join Date
    Jun 2006
    Posts
    489
    OK guys

    My BAd

    I was trying to hook the ZEX to the IAC LOL

    So sorry about that, that's why I always saw 4 cables.

    Just hooked to the TPS and works perfectly, the Learn was done.

    Thanks for all, problem solved, now you can close the thread!!!!
    Need a Freakin' Roll Cage, and a Death Insurance

  6. #6
    Join Date
    Mar 2003
    Location
    San Marcos Texas
    Posts
    4,393
    Wow glad you got it. I was stumped on the 4 wire thing.
    2006 Superior Blue Trailblazer SS AWD, Stock as a rock

    Sold: 2002 GMC Sportside Denali front end with a 2002 LS1, FLT level 5, Yank 2600, Trick Turbo, T76, Nelson intercooler, 60LB injectors, Warbro fuel pump, Eaton locker, Magnaflow, 3.42, Nelson Performance Tuning (speed density).

    Sold: 1981 GMC LB RC 1500 2002 4.8L 4L60E 12 bolt 3.73 Richmond Lock Right AC PS Nelson Performance tuning

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