Question about 1989 Chevrolet S-10 Blazer

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No fuel or spark on my 89 chevy k5 blazer

I have changed the electronic module spark control module and the coil any more suggestions??????

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Change coil pickup which is in the bottom of the distrubuter

Posted on Aug 14, 2012

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Simply take any kind of extra spark plug. detach the coil wire from the distributor cap. place the spare spark plug in the end of the coil wire. touch the spark plug to a grounded metal. in the mean time get someone to turn the engine over. if you see spark. then your coil is firing if not you know what your problem is.

Posted on Feb 17, 2009

  • pats654 Feb 17, 2009

    though if i am not mistaken the engine needs 60 pounds of fuel pressure to turn over. if you find you are getting fire but no fuel you may not have the appropriate fuel pressure. that havin been said when you turn on your key you should hear a faint buzzing sound. that simply saying your fuel pump is working and charging. if you believe it is the fuel. i have a suggestion. though do not try this with out someone near by. take off the breather. and either pour 2 teaspoons or very little gas at all into the carb. this should cause the engine to crank and run for a few seconds. then that would mean it is your fuel and not your spark=)

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Do you have a spark at the coil itself???? if so, yoy might have bad plug wires.

Posted on Feb 13, 2009

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