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Missing ignition wire

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by Element, Apr 15, 2007.

  1. Element

    Element 1/2 ton status

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    Anyone tell me where this goes?

    [​IMG]

    1987 TBI 350. Looked all over the place, but I couldn't find another loose wire that'd go to this plug.

    [​IMG]

    Another missing wire, not too sure what'd plug to that one...again, couldn't find another loose wire that'd go to that plug.
     
  2. 4X4HIGH

    4X4HIGH 1 ton status Premium Member GMOTM Winner

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    The wire from the coil is for a tach and the one from the fuel pump relay is a test wire, add 12 volts and it forces the pump to run.
     
  3. mrdrinksalil

    mrdrinksalil 1/2 ton status

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    x2 here...
     

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