I have a 94 GT,,,,,no specific mods. I had a problem about a year ago,,,,wouldnt start at times,,,,,new coil,,, new ignition module,,,didnt fix it. I later found some grounded / melted wires on the pick-up unit in the Dist. So I replaced it with a stock reman dist,,,,, problem solved..
Now,,,,she seems to just shut down on me,,,,checked to see if i had spark at the coil,,,, no spark....... So i put the other coil,,,and Ignition module back on that i had leftover from before,,,,, still no spark!!! Checked for power to the ignition module and the to the pick up unit,,,got power. Now here is the weird part. I was going to check if i had a pip signal to the module,,,, back probed the green wire at the module with a test light,,,,,had my son crank the car to see if i had any pulses, None. So i thought,,try it again,,,,, when i probed the wire,,,,i heard what seamd like the various systems turning on and off,,,,like they were resetting themselves,,, my son hit the key and the car started right up..........
So,,,,, I am thinking that i have a bad pick up in the dist,,,,,but i cant confirm that. And why did it react the way it did when i probed the wire,,,and then start
Now,,,,she seems to just shut down on me,,,,checked to see if i had spark at the coil,,,, no spark....... So i put the other coil,,,and Ignition module back on that i had leftover from before,,,,, still no spark!!! Checked for power to the ignition module and the to the pick up unit,,,got power. Now here is the weird part. I was going to check if i had a pip signal to the module,,,, back probed the green wire at the module with a test light,,,,,had my son crank the car to see if i had any pulses, None. So i thought,,try it again,,,,, when i probed the wire,,,,i heard what seamd like the various systems turning on and off,,,,like they were resetting themselves,,, my son hit the key and the car started right up..........
So,,,,, I am thinking that i have a bad pick up in the dist,,,,,but i cant confirm that. And why did it react the way it did when i probed the wire,,,and then start