ctx46 Posted January 19, 2004 Report Share Posted January 19, 2004 is there a sure fire way to test a ignition module while its in the car? Quote Link to comment Share on other sites More sharing options...
joey b Posted January 19, 2004 Report Share Posted January 19, 2004 you can check for spark to all of the cylinders. If they all have spark test the resistance in the spark plug wires. Let us know what you find. I've also notice that when the ICM goes bad it often starts intermittently. It will run like ass then run fine then like ass then fine, but it still may be the ICM if that isn't the case for you. If you have 2 cylinders misfire are they on the same coil? If you have 3 it is the ICM (happened in 2 cases to me). Quote Link to comment Share on other sites More sharing options...
ctx46 Posted January 22, 2004 Author Report Share Posted January 22, 2004 well guys.. it was a burnt out fuzable link to the ecm - fuel pump terminal... she runs like a champ now... so thanks for the help.. later joe Quote Link to comment Share on other sites More sharing options...
GrandPrix34 Posted January 22, 2004 Report Share Posted January 22, 2004 what kind of probs were you having? Where did you find the burnt fusible link? Quote Link to comment Share on other sites More sharing options...
GRANDFURY Posted January 22, 2004 Report Share Posted January 22, 2004 yeah that would be nice to know. What engine? Quote Link to comment Share on other sites More sharing options...
GrandPrix34 Posted January 22, 2004 Report Share Posted January 22, 2004 my car having probs and i already ordered a new ECM but tell us wat fusible link it blew? Quote Link to comment Share on other sites More sharing options...
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