installing tachometer

Discussion in 'Engine/Drivetrain' started by enjoi121, Oct 7, 2013.

  1. enjoi121

    enjoi121 Newbie

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    I took out my msd box and coil and replace with oem. but i need to reinstall my tach but I don't know where the green(-) wire go to. Any pictures will help me a lot.

    i have a 1993 toyota pickup 22re.
     
    enjoi121, Oct 7, 2013
    #1
  3. enjoi121

    enjoi121 Newbie

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    Bumb
     
    enjoi121, Oct 9, 2013
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  4. Hoezee

    Hoezee Newbie

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    Should be neg wire on coil
     
    Hoezee, Oct 9, 2013
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  5. enjoi121

    enjoi121 Newbie

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    Doesn't show which wire is negative or positive on the coil. Can you tell me what color the negative wire on the coil??
     
    enjoi121, Oct 10, 2013
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  6. 89blaster89

    89blaster89 Enthusiast

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    I have a 93 2wd 22re my neg were I put my green wire to is by the diagnostics port
     
    89blaster89, Oct 10, 2013
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  7. enjoi121

    enjoi121 Newbie

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    Alright thank you I didn't know I can use that... @89blaster89
     
    enjoi121, Oct 11, 2013
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  8. Litneon

    Litneon Super Moderator Staff Member

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    There is tach signal at the diagnostic port. It ties to the tach wire in the harness behind the dash. You may still need a tach adapter though, seems that I needed one when I had a 6AL, but never actually got one to get the whole thing installed.
     
    Litneon, Oct 12, 2013
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