Mechanics

PLYMOUTH LASER SPARK PROBLEM

1993 Plymouth Laser • 100,000 miles

I will have spark one min then the next I wont have any spark I have replact the coil cap and rotor whit is causing it 2 do this I have hade it runing a few times but it wont fire any more it turns over good but no spark what can it be now
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Justinhetrick
January 25, 2013.



Check the crank sensor. If the check engine light was on, scan the computer for trouble codes.

No cheek engine light came on could it be the distributer it self

Tiny
Justinhetrick
Jan 25, 2013.
Is the rotor turning when you crank the engine? If so, chances are it isn't the distributor.

Yes the rotor terns the coil and every thing is bilt in 2 the distributer on this car I have taken the distributer out and cleand every thing a few times and ide have spark then nothing

Tiny
Justinhetrick
Jan 25, 2013.
Is there power to the coil?

That I do not know how do I cheek that

Tiny
Justinhetrick
Jan 25, 2013.
The wiring harness to the distributor should have one wire that has 12 volts.

I have power from both wiring plugs 2 the distributer

Tiny
Justinhetrick
Jan 26, 2013.