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Ok Now How Do You Count The Pins On The Ecu Plugs

Discussion in 'ECU's, Electronics, and Tuning' started by crazydude75927, Jan 14, 2003.

  1. crazydude75927

    crazydude75927 Junior Member

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    here is hopfully the last question for this ecu wiring project its a two parter so here goes
    part 1. how do you count the holes in the ecu plugs on a P28 ecu for example they say you have to wire in a vtec wire at A4 now where is A4.
    part 2. i saw somwhere that there is a way to have a light come on when vtec kicks in n e one know how to wire that up do you just go get a twelve volt light and put ground to ground and hot to the twelve volt power source for the vtec selonoid? thanx for your help once agien if you guys only knew how much you have helpt me out lately :worthy:
     
  2. pills_PMD

    pills_PMD Super Moderator

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    1 3 5 7 9
    2 4 6 8 10 and so on.
     
  3. djextremity

    djextremity Senior Member

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    in your rearview mirror..wait..
    To add to pills, that is the way to count it when looking from the WIRE SIDE of the plugs (not the ECU side). So if you hold up the ECU with the plugs between your eyes and the ECU itself, that is the way to count it. The plugs are ABC from left to right.
     
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