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Thread: IACV or Fuel Pressure Connector?

  1. #1
    Senior Member G.C's Avatar
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    Default Wire Fuel Pressure REgulator?

    Edit: Can someone tell me what that sensor is called thats in my hand? and how to wire it to the Wiring Harness or to the Ecu? thanks. I'm missing the connector from the Wiring Harness.

    Sensor that is Connected to the Fuel Pressure Regulator by a Vacuum hose.
    Last edited by G.C; 07-02-2008 at 09:50 AM.
    :idb:

  2. #2
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    it dont have a plug ? obd 1 or 2?

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    Boosted B17 !!!!!!!! 1SOL2NV's Avatar
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    its a vacumm sensor .. ... jus screw it to the back of the manifold and clip the sensor in .... i think its a IAT sensor ... could be wrong but i know i had a bunch of these break on me . on a OBD1 car these jus have a philips screw and is screwed to the back of the manifold and runs to the charcoal canister via a vacuum (sp) line .

    93 sol Si
    95 sol S
    95 sol Si

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    Barefoot Motorsports
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    Quote Originally Posted by 1SOL2NV
    its a vacumm sensor .. ... jus screw it to the back of the manifold and clip the sensor in .... i think its a IAT sensor ... could be wrong but i know i had a bunch of these break on me . on a OBD1 car these jus have a philips screw and is screwed to the back of the manifold and runs to the charcoal canister via a vacuum (sp) line .

    im not 100% on its name or function. id say out of the last 100 honda and acuras with them ive worked on about 80% was broke.


  5. #5
    Boosted B17 !!!!!!!! 1SOL2NV's Avatar
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    ^ i dunno either thats how i met all the augusta Solers was this sensor ... lol long story but these break ALL the time so be careful . i think the name is a IAT ... which i could be wrong .

    93 sol Si
    95 sol S
    95 sol Si

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    Senior Member G.C's Avatar
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    i'm missing the connector from the wiring harness. i want to know how to wire it up. and dam they break that much?
    :idb:

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    it doesnt even have the wires fo it?

  8. #8
    Senior Member G.C's Avatar
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    nope its missing. theres 2 wire comming out from the plug. black and white. do i ground the black and wire the white to the ecu?
    :idb:

  9. #9
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    not sore i know sometimes white is ground and there are blu for power.

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    what kinda car? b16 motor?

  11. #11
    turbos
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    no it not the IAT. I think it goes to the charchol canister right
    TOO BIG

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    Senior Member G.C's Avatar
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    Jdm h22. i got the sensor off jdm h22 wiring harness. i think the color might be diff than Usdm wiring harness.
    :idb:

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    Senior Member G.C's Avatar
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    i already know where it goes. to d15 on Ecu. traced the wire to the Engine Wiring Harness and it was cut. The color of wire is red/yellow. I cut the Sensor off the Jdm h22a Wiring Harness and the color was White/yellow + black ylow. . just wondering if the white or the balck goes to the wire and which goes to ground.
    :idb:

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    not sure man, normally i would say black, but some stuff i had white was ground.

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