Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by 4xrick, Jul 25, 2004.
Have you hook it up to a scanner ? What codes is it throwing?
not throwing any codes thats what is so confusing /forums/images/graemlins/confused.gif
First thing I would check is the ign module in the dist. You can pull it and take it to a auto parts store like NAPA, AZ, Checker ect. They will test them for free.
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