(99 Cavalier 2.2L) Suddenly won't start. Going through spark, fuel, sensors, etc, and not finding anything so far.
Not that I think this is the problem, but, is there a way to tell if the timing chain has jumped? (There is no distributor.) All I can think is to watch the valves and feel the piston with a wire? And, it seems like that would be to crude to be useful.
Maybe, is there some know timing between the Crank and Cam position sensor pulses?
Thanks, George