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How do you know?

Discussion in 'HYBRID -> ED-EF / DA' started by honda1.8ac, Aug 21, 2003.

  1. honda1.8ac

    honda1.8ac Member

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    Jun 20, 2003
    I have been working on doing a swap. i am putting a B18A1 into my 88 civic dx. i was told in order for the car to have spark i have to relcate the wire going to pin c1 to pin b10, and relocate the wire feeding pin c2 to pin b12. and run to new wires to pin c1 and pin c2. that is all fine, but how can i tell what pin is c1 and what pin is c2 ect. my stock honda manual shows the pattern being .....

    c1 c3 c5 c7 c10 c12 c14 c16
    c8 c2 c4 c6 c9 c11 c13 c15

    and the pattern it shows for the b plug is...

    b1 b3 b5 b7 b11 b14 b16 b19
    b2 b4 b6 b8 b13 b15 b17 b20

    it does not show me that i have a b10, or a b12. how do i figure out what pin is what on the ECU for both the b plug and the c plug. i can use ne help that i can get. thanks for ur time
  2. 90crxb16a

    90crxb16a Senior Member

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    Jun 29, 2003
    Ft Myers FLORIDA
  3. fastintegra

    fastintegra Junior Member

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    Jun 4, 2003
    on your browser type in hybridhondas then goto hybrid garage and navigate the site it might help
  4. HondaMoCo

    HondaMoCo Senior Member

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    Jan 8, 2003
    lancaster/palmdale So Cal
    (top of ecu) looking in at the wires going in plugs are right to left, A,B, C

    A1 A3 A5 A7etc
    A2 A4 A6 A8

    B1 B3 B5 B7etc
    B2 B4 B6 B8

    C1 C3 C5 C7etc
    C2 C4 C6 C8

    move c1 to b10
    move c2 to b12
    blu/green from the distributer to C1
    blu/yellow from the distributer to C2
    run injector 1 to A1
    run injector 2 to A3
    run injector 3 to A5
    run injector 4 to A7
    (looking at the motor the cylinders are numbered right to left, 4,3,2,1)

    run the 4 red wires on the injectors to the injector resistor box
    run the power wire on the injector resistor to a 12v source

    extend the TPS sensor about 4 inches and switch the two outer wires and then you are done my friend.
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