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How do you test for spark

Discussion in '1st Gen. Tacomas (1995-2004)' started by Tree56, Jun 19, 2021.

  1. Jun 20, 2021 at 9:12 AM
    #21
    Tree56

    Tree56 [OP] Active Member

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    Thanks Knute, is their another way, other than pulling the plug and grounding it.?
     
  2. Jun 20, 2021 at 7:20 PM
    #22
    Knute

    Knute Well-Known Member

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    That is a most basic way that I know.

    Although, it has been claimed that spark can fail under cylinder compression pressures. Although, I have a hard time believing this premise.
     

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