Help with connection Bee*R to 1zz-fe

Thread in 'Technical Questions' started by PaulXZY, Oct 8, 2019.

  1. PaulXZY

    PaulXZY New Member

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    Hi i need help with connection bee*r to my 1zz-fe ecu. I have problem with get the rpm signal.
    I tried connect it to TACH on ecu and IGF but with no results. I don't cut so far ecu wires i only stick the wires from the side of pins.

    I connect:
    Red wire to 12V battery positive
    Black to battery negative
    Green to NE+
    Yellow to TACH and next to IGF but device don't read the signal

    Of course the Bee*R is the original one, 30th anniversary with switches
     
  2. PaulXZY

    PaulXZY New Member

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    ECU pinout

    DIAGRAMS_ENGINE_ECM_GUIDE1.

    DIAGRAMS_ENGINE_ECM_GUIDE2.
     

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