OK..what decides when to spark?
If I am thinking right..the CPS and the Cam sensor tell the PCM that its ok to fire, then the PCM grounds out the coil to fire the coil...am I close?
So the coil and the CPS have been replaced. Pulled the battery out of the Bronco to fire it..no spark at the plug. Spins like crazy though..lol Have a definite fuel smell, so fuel is not a issue.
Anyone know what plug and wires/pins to check at the PCM to see if there is continuity between there and the sensors that are required?

With fuel prices, even at 18 to 20 mpg its better than the Bronco!

Thanks for any help