General engine questions/issues that aren't specific to the other categories
By 4drb16
#108550 i can't figure out why i have no spark in my car. she's got fuel, compession and is on time but she won't spark for some reason. i've checked about everything and even put in a new distributor and a ecu. nothing happens, she just cranks. checked out fuses and all got power except starter relay. it dosn't make sense because the starter engauges.
W T F !!!
NEED YOUR HELP IMMEDIATALLY
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By 95projektvic
#108686 did u check the spark plugs and wires? test them then change if needed.
u might wanna get a new starter relay too.
By 4drb16
#108723 tried everything plugs wires cap rotor distributor and fuses. still no spark.
are there any common wires that corrod in these systems. what else should i check?
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By marvinp8700
#108740 ignition coil

they are notoriously weak
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By ej2rey
#108753 Stick a screwdriver in a sparkplug wire, keep the screwdriver close to a screw on your valve cover but not touching. Have someone crank it and check if you see spark.
If there's no spark then proceed to replace the cap, rotor and coil if they are not already new. If that still does not fix the problem then it will be you distributor module. Its going to look like a small square tile with to male prungs sticking out of it with 2 wires wired up to it. Replace that and give it another try. The module going bad its not common but it happens.
By 4drb16
#109522 still no spark. i have tried everything now.
new....plugs
wires
distributor
cap
rotor
main relay
starter relay

should i just track down wires in the ignition system now? i am sooo clueless. i'm running out of ideas and money.
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By ej2rey
#109523
4drb16 wrote:still no spark. i have tried everything now.
new....plugs
wires
distributor
cap
rotor
main relay
starter relay

should i just track down wires in the ignition system now? i am sooo clueless. i'm running out of ideas and money.


Did you switch the dizzy module like I said on my last post?
By 4drb16
#109663 i replaced the whole distributor. isn't the module inside of the whole unit?
i really don't know where it is.

thanx for your help
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By ej2rey
#109664 Oops double post.
Last edited by ej2rey on Fri Apr 10, 2009 3:39 pm, edited 1 time in total.
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By ej2rey
#109665
4drb16 wrote:i replaced the whole distributor. isn't the module inside of the whole unit?
i really don't know where it is.

thanx for your help

Ooh you replaced the whole dizzy! Yeah its inside. I thought you meant you replaced the dizzy's rotor, cap and coil lol.

Then yeah man its gonna be electrical then.
That's gonna be a bitch to find the fucked up wire.
Or mayb not if you have a light tester. Just have some one crank the motor and check each dizzy harness wire coming from the chassis one by one. Good luck man.