Thread: No spark G20 95 need HELP

Hey guys well u guys now i posted a while back about how i had problems with my spark. That was fixed by changing my cam that had broke. now all of the sudden ther is no spark at all nothing.

I checked the Distrubitor the 2 cable clip one has 11.89 reading and the other is ground.

The 6 pin one has 5.5 on 3 and 1 has 11.79.

I have 3 distrubitors so don't say it might be a bad distrubitor. I have tried all three and nothing. new wires cap and rotor. When the distrubitor turn u can hear the injectors open.

What wires should i chase down?

Is ther a way i can send power directly to the distrubitor?

What pin on ECU should i check?

What relay or fuse?

Please i need lots of help with this.

do you have the fsm for your car, that will tell you exactly what wires to chase and where the relays that are relevant to your spark are. I'm assuming that the car ran fine after you put the new cam in??

If it did, then you know your problem is in the dizzy, wiring harness, or a relay. I'd check the resistor in your harness, it's up under the distributor encased in a little grey box with a black end on it. The black end is the resistor. Are all your grounds good? Power wires good, ignition wires? If that doesn't work I'd swap in a new eccs relay, and if that didn't work I'd start either hunting down wires or trying to find a new harness.

That resistor box under the distrubitor does it open or check it with a voltemeter?

Well after they installed the cam the car turn on again din't ran fine because ther was hella gas going into the motor. But out of no where it just stops throwing spark.

I tried the risistor below the distrubitor by conecting one of those test lights and nothing the light din't turn on. I connected a voltemeter also to the fuse on pass through were if it goes through it beeps but din't get anything etheir I got a small reading.

How low of a resistance is it?

Okay i finally figured out my problem the clip on the distrubitor with the 2 wires wasen't touching the pins right they were loose