Been working on the truck, the coil pack that controls the passenger side spark plugs will come and go. It does not put out any spark, but once I start driving, it'll work, stop, work, stop... It's quite frustrating.
Checked the firing order, and it's correct. I've changed my plugs, plug wires, and the coil pack to see if any of those were the culprits...So far, no justice.
The plug that goes to the coil pack, I'm wondering if it's bad or has a break in the wiring that I should track down and repair.
Anything else I should check?