Can anyone guide me on where to start with this truck It is a 1999 Gm pickup with a 6 litre.
My work owns this truck and I have been working on it for a month trying to get it back on the road after it has sat for two years. I have changed brakes, rotors, some front end parts and the exhaust manifold gaskets.
Today I go to start the thing and it turns over but won't start. I drove it in last month. It is getting fuel and I pulled the wires and placed a spark plug in each and they aren't firing. The only thing I have touched in this area is I changed the spark plugs. I have the battery on charge to see if it's a slightly weak battery (tested 10.5-11) when cranking.
There is trouble with the ABS unit in the rear of the truck. (when I plug the unit in it runs with key off) but I don't think that is the trouble.
Truck has a coil for each cylinder. Ignition fuses seem good but will test in the morning.
Thank you
Any