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1996 Silverado....No spark

Discussion in '1992-Present Chevy & GMC models' started by 87BrnRsd, May 24, 2005.

  1. 87BrnRsd

    87BrnRsd 1/2 ton status

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    This question is about a friends truck. It is a 96 silverado 1500 with a 5.7 350. The problem is, is that it has no spark to the plugs. He has replaced the coil, ignition box, ecu, wires, and rotor with no luck. The truck was running fine, then just died and hasnt had any spark since. I think its a bad ground somewhere. Anyone have any ideas?
    -Harrison
     
  2. 1985K20

    1985K20 1/2 ton status

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    Has he checked for a crank sensor pulse? Not sure but i think that if no crank pulse = no spark.
     
  3. K5MONSTERCHEV

    K5MONSTERCHEV 1/2 ton status

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    Woah hes replaced ALL THAT STUFF?!?!?!? THats ridiclous. Id check the CKS too, if thats not working, nothign will.
     
  4. 87BrnRsd

    87BrnRsd 1/2 ton status

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    Im not sure if he has or not, but Ill tell him too. Thanks.
    -Harrison
     

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