So I've looked into past posts on the same issue but still can't find the problem with why my truck isn't starting. Fuel is getting to the rails, the fuses are fine, fuel pump is working, fuel filter was changed, where else should I look.
The truck just stopped working one day when I was reversing. If you can let me know how to diagnose that would be great, I just have no idea where to go now that I've checked or the little things.
Let me know if you need to know more.
Get a good spark plug and pull a wire off the #1 put it in and have some one crank the truck over and see if it has and or not....maybe you have done that on a mower or 4 wheeler before. Same princlple.
K I'll check that tonight when it gets dark out. I did check the fuel pump relay and swapped it with the horn relay but nothing still. I'm thinking its the spark. Should I check each plug or would it only be #1 plug?
one other thing you could check is the PATS system. Check to see if the "theft" light is flashing rapidly on the cluster. if it is, the key might have lost programming somehow and the truck is not reading it. good luck