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Old 01-20-2015, 03:26 PM   #2
jdtm84
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Re: 92 chevy lumina euro has spark no injector pulse

So I did some more work on this car today and found one wire had been burned and taped up I checked in my book and found that the ICM has nothing to do with the fuel injectors at least from what I can tell from the wiring diagram. I'm getting +12 volts from both the pink and black wire witch is normal and also from the green and blue wires witch is suppose to be the ground pulse. I don't know what would cause this but I'm thinking it may be a bad PCM at this point. anyone ever had this issue and how did you fix it?
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