Ignition Module 1995 F-150 4.9l EFI Y6cyl
#17
#18
let me clarify for 84-6.9L, she turns over but will not start. Same problem I was having before..
Additionally I have replaced the fuel filter and when I turn the ignition into the secondary position I can hear the fuel pump kick on, My truck has duel tanks and one is full and the other is half tank.
Jeff
Additionally I have replaced the fuel filter and when I turn the ignition into the secondary position I can hear the fuel pump kick on, My truck has duel tanks and one is full and the other is half tank.
Jeff
#20
The gray Ignition module will not keep you from starting the tuck but will not run as well and will also set a IDM code in the computer.
If the remote mounted Ignition module did not have any thermo paste to promote heat transfer it can get hot and do what it is happening.
Are you saying it cranks very slow after the engine is hot but cranks at normal speed when cold?
If the remote mounted Ignition module did not have any thermo paste to promote heat transfer it can get hot and do what it is happening.
Are you saying it cranks very slow after the engine is hot but cranks at normal speed when cold?
#21
#22
Still sounds like a bad PIP sensor inside the distributor. Sometimes you have to replace the distributor three or four times to get a good one. Some of the posters on here after buying the a replacement distributor that it did not work for them they just replaced the PIP sensor in it themselves and that fixed it for them.
Of course it could still be a bad computer or fuel pump also.
Of course it could still be a bad computer or fuel pump also.
#23
The quote is from your original post under No. 1. Were you saying the truck wouldn't start at all? If it wouldn't start until you replaced the distributor, I would say FOR SURE you got a bad replacement distributor.
I think you got a bad distributor regardless. You replaced the coil and ICM with new ones, right?
I think you got a bad distributor regardless. You replaced the coil and ICM with new ones, right?
#24
yes replaced the entire electrical system, coil, ICM, and Distributor, sparks and plugs. I have a friend that had me bypass the ICM by providing power direct from the battery to the Red Green of the coil and I can hear the Fuel Pump Turn on and Still nothing. The Coil has a "capacitor" or "resistor" that is silver that plugs into the coil, what is it and can it go bad, and can you purchase a replacement, it almost seems like this could keep the circuit in an open position not allowing the spark to pass to the Distributor... could it really be that simple?
Jeff
Jeff
#26
I have a friend that had me bypass the ICM by providing power direct from the battery to the Red Green of the coil and I can hear the Fuel Pump Turn on and Still nothing. The Coil has a "capacitor" or "resistor" that is silver that plugs into the coil, what is it and can it go bad, and can you purchase a replacement, it almost seems like this could keep the circuit in an open position not allowing the spark to pass to the Distributor... could it really be that simple?
Jeff
Jeff
The radio capacitor at the coil can short but that is very rare.
The radio capacitor can be bough at any auto parts store.
The radio capacitor will keep it open but can short it to ground but if this happens you will have no spark at all at any time.
#27
The neutral switch will not kill an engine while it is running.
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