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b16 no spark. help!!!

PostPosted: Mon Apr 06, 2009 3:21 am
by 4drb16
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

PostPosted: Mon Apr 06, 2009 10:52 pm
by 95projektvic
did u check the spark plugs and wires? test them then change if needed.
u might wanna get a new starter relay too.

PostPosted: Tue Apr 07, 2009 1:37 am
by 4drb16
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?

PostPosted: Tue Apr 07, 2009 2:17 am
by marvinp8700
ignition coil

they are notoriously weak

PostPosted: Tue Apr 07, 2009 2:44 am
by ej2rey
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.

PostPosted: Fri Apr 10, 2009 1:30 am
by 4drb16
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.

PostPosted: Fri Apr 10, 2009 1:38 am
by ej2rey
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?

PostPosted: Fri Apr 10, 2009 3:30 pm
by 4drb16
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

PostPosted: Fri Apr 10, 2009 3:36 pm
by ej2rey
Oops double post.

PostPosted: Fri Apr 10, 2009 3:37 pm
by ej2rey
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.