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Your 1990 7.2 has no spark you have replaced dist comp and coil. the fuel pump is also not coming on.?
Wiki User
∙ 15y ago
could be the ignition switch just went through that crap with a 92 ram
Wiki User
∙ 15y ago
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Why does a starter on a 1991 Buick Century 3.3L disengage too soon and how do you fix it?
I had this problem with my 1990 century. Turns out ther silenoid on my starter was bad, I replaced it and it worked fine. Also when its dark outside pop the hood and have a buddy look for any spark at all when you try and start it. If you see one you may have a wet or lose wire, Dist. cap, or spark plug I had this problem with my 1990 century. Turns out ther silenoid on my starter was bad, I replaced it and it worked fine. Also when its dark outside pop the hood and have a buddy look for any spark at all when you try and start it. If you see one you may have a wet or lose wire, Dist. cap, or spark plug
Why don't i have spark on jeep Cherokee laredoi replaced engine i had spark before replacementthere is little bit of power going to coil but none coming out of coil.?
get a new coil. a coil on an engine is designed to take a little power and make it into BIG power. also check wires and connections going to coil. your problem sounds like the coil though. good going in, nothing coming out. there's your problem.
What would be the problem with a 1997 Saturn SL 1.9 not getting fire Replaced spark plugs and wires Also replaced coil pack Any sugestions?
crank sensor
If you have no spark on a 1990 Dodge Colt but put in a new coil what else could be preventing the spark?
it can be the rotor or the distributor cap and it could also be a bad electrical conection.(your "feed" wire).
How often do you need to change the spark plugs in a 2003 Nissan 3.5 Altima?
30000 mile intervals. also replacement of the fuel filter is recommended at the same time. every 2 spark plug replacements the wires should also be replaced
How come you can see the spark coming out of your front end spark plug wire?
the wire is bad and you should be experiencing performance or engine missing or shaking the wire could also be installed wrong
Number 1 piston on 1995 Toyota Tercel Does not fire well Have replaced ECU map sensor injector ignition coil and plug wires?
did you replaced spark plug also distributor cap and rotor???
Why would a car not have all the cylinders firing even after replacing the spark plugs and wires?
You distributor cap and rotor should also be replaced. If still no spark. check the compression on the low cylinders to see if you have good compression.
Why does your car sputter in the rain?
A car could sputter in the rain if the car needs new seals. There could also be a spark plug or wire that needs to be replaced.
How can I tell if the spark plugs in my car need to be replaced?
Keep the spark plug hooked up to the car but don't plug it into the engine chamber. Have a friend start the car and see if the plug sparks at the end. Also, if your engine misfires a lot than you most likely have a bad spark plug.
My Jeep Grand Cherokee Larado has no spark to the spark plugs is it a computer problem?
I have a 1993 Jeep GC Larado also. Recently I didn't have spark either. I replaced my coil: didn't fix the problem. Then I started to think that it might be as simple as a fuse. There is a fuse panel under the hood where all the ABS controls are, inside is a 20amp fuse that controls the ignition. Mine was blown, once I replaced it, the vehicle started perfectly.
Why is coolant leaking from the engine on a 1994 Chrysler new yorker?
It could be a head gasket that needs replaced or a freeze plug needs replaced depending where the leak is coming from. It could also be a radiator hose.
