Hello,

If anyone can chime in, car ran perfectly fine until I threw a rod. Pulled engine, did a rebuild and just put the engine back in. I've connected all my sensors, and checked what fuses I could find from inside the cab on the passenger side. I'm not getting spark, although I got spark just fine the last time it ran. I know the PCM is the main cause for no spark, could it be anything else? When I connect the battery, I tend to always have to disarm the theft system with my jumper wire. I understand that cam and crank sensors could be a factor to, but everything worked when I last powered it down. What could it be?