07 Cobalt Engine Swap with 08 Cobalt
I had an engine swapped into our car by a backyard mechanic and used the crank sensor from the old engine but all other wiring, plugs, coil packs, etc came with newer engine.The guy did the security and case relearn, etc and all the lights etc were going and clicking. When we turn the key now, all the normal lights are there for a few seconds and all go away except the air bag light and there seems to be nothing else..no start, or even a noise attempting to start. Power Steering and Fuel Low are displayed with the key on..the security light goes out with the rest after a second or two.
We are not sure where to go from here..,we jumped the starter from the relay pin just to be sure it wasnt the starter (turns over but wont start) Fuel pump comes on with the key (can be heard) but thats it.
Any help would be greatly appreciated..Thanks!