Having problems with your Isuzu Cars & Trucks ?

Cranks but no spark

\015 I have a 95 trooper that was towed in with a no start condition...the engine will crank but has no spark,i checked for power,ground, and crank signal and all checks out good but no spark from all coils. does anyone know what else could cause the no spark condition??\015 Posted / edited by AnonymousUser on : 25-05-2020

Answers :

Well it looks like you have a basic GM 3 coil setup on a GM style ignition module. So if you have power on the black orange wire, and the crank sensor is working, you would need to switch out the module with a known good part to test it.
I'm assuming you don't have injector pulse from the computer also, right ?
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