No Spark!!!!

**92306gt** · 10-31-2007, 10:59 PM

just got a 91 gt and its getting no spark. i replaced the coil with a new one and i changed out the dizzy with a known good one. it has a 6al box on it and i disconnected it and still no spark. i also put new plugs and wires on it too. what else am i forgetting?

**Sonic03snake** · 10-31-2007, 11:02 PM

Make sure your engine grounds are good.

**badstanglx** · 10-31-2007, 11:53 PM

check the computer

**92306gt** · 11-01-2007, 04:26 PM

i checked the grounds from the head to the firewall and the ground from the neg on the battery and i cleaned them. i changed the cap and rotor. i also swapped the computer and still have no spark. someone help me before this car loses its windshield.

**Viper_ed** · 11-01-2007, 04:55 PM

Did you put the timing light on the wire from the coil to the cap? If you don't have spark there, it's usually a bad module on the distributor or a computer problem.

Another thing to try is the relay that is in the kick panel by the computer. I have seen where if it is bad there will be no spark also.

**92306gt** · 11-01-2007, 05:04 PM

Originally Posted by Viper_ed

Did you put the timing light on the wire from the coil to the cap? If you don't have spark there, it's usually a bad module on the distributor or a computer problem.

Another thing to try is the relay that is in the kick panel by the computer. I have seen where if it is bad there will be no spark also.

im not even getting spark to the coil

**92306gt** · 11-01-2007, 09:35 PM

Originally Posted by Viper_ed

Did you put the timing light on the wire from the coil to the cap? If you don't have spark there, it's usually a bad module on the distributor or a computer problem.

Another thing to try is the relay that is in the kick panel by the computer. I have seen where if it is bad there will be no spark also.

hey i quit bein a cheap ass and got a voltmeter but im not to sure how to use it.