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wiring harness

Discussion in 'HYBRID -> ED-EF / DA' started by rex187, Apr 3, 2005.

  1. rex187

    rex187 Member

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    im a little confused about the wiring harness. do i need to cut the plugs off the wirin harness that came with the b16 and put the on the si wiring harness or do i just use the wiring harness that came on my 91 si.can some one help me?
     
  2. jlicrx

    jlicrx Senior Member

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    use the Si engine harness (everything plugs in) and add wires for VTEC
     
  3. projectxspeed

    projectxspeed Senior Member

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    Agreed adding vtec consists of adding TWO wires, use your stock harness.
     
  4. formby

    formby learning in progress

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    and dont cut anything
     
  5. rex187

    rex187 Member

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    alright thanks...but thers a problem with my si harness thers one plug that dosnt match up what sould i do? should i cut it off of the b16 harness and use it?
     
  6. b16efhatch

    b16efhatch Senior Member

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    What plug is it?
     
  7. jlicrx

    jlicrx Senior Member

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    is it for the knock sensor?
     
  8. rex187

    rex187 Member

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    i think i got it sorted out. i think its the knock sensor. but the plug i was talking about was just under the intake manifold. it not the one with the rubber boot on it.
     
  9. droppedcrxsi

    droppedcrxsi Member

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    http://www.rywire.com

    Check it out if you have more problems or for those readers searching the same thing.
     
  10. kongt1

    kongt1 New Member

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    for the 91 si wiring i hear you need to modify or lengthen a wire or something? but i kno it plugs right in with that exception, but i don't know which whire needs lengthening? can you add to this?
     
  11. kongt1

    kongt1 New Member

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    i have a 91 si and it is 1.6L, and i want to dropp a b18b, what i am confused on is the wiring part i hear i must straightne one wire or lengthen it but , does anyone know this one?
     
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