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O2 Sensor

Discussion in 'HYBRID -> EG-EK / DC' started by boost101, Jun 21, 2008.

  1. boost101

    boost101 New Member

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    I have a 94 Si hatch with a B16 and I am running a p30 for an ecu. My problem is that I am wondering if I can just ground the 2 black wires on the O2 sensor and just run the other two straight to the ecu?
     
  2. AHHVTEC

    AHHVTEC Well-Known Member VIP

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    idk but why would you need to
     
  3. t3t4delsol

    t3t4delsol New Member

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    just because the wires are black doesn't mean they are ground wires.
     
  4. boost101

    boost101 New Member

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    Yeah thanks I just got the wiring diagram.
     
  5. YBLEGAL

    YBLEGAL Regular Member w/ Cheese

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    Word.

    o2 heater and o2 signal are the 2 pairs of wires, for the sake of stating information for others to find.
     
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