I know it's not a corolla but I'm hoping someone can be of help.
I'm having a major problem with starting my charade and I've traced it back to a weak spark coming from the coil.
Just cranks over and doesn't attempt to spark and when I pull a lead out it has a very weak spark. Tried cranking with the coil lead earthed and again, very weak. Plugs are white as the KKK.
Checked fuses and they're fine.
It's had trouble starting before where it's taken a few cranks and struggling to start.
I was wiring up a tachometer and fiddling around with wires under the dash. Started the engine fine, then turned off for about 3 seconds, then would just crank with no attempt to fire.
I also tried with a known working coil/igniter and still no dice.
That's about all I can think of that's happened. Can anyone shed some light? I've looked all over google & forums and can't find a solution.