2001 s10 no spark

2001 s10 6cyl no spark. died on highway while driving. tried new crank sensor, ignition coil, ignition control module, cap and rotor...swapped out ignition coil wire with new one and also ran tests on ignition switch and turns up ok. im baffled....tried quick start spray in throttle body in case my spark tester is faulty and still got nothing. whats left??:runaround:

camshaft sensor?

Might help to get a scanner on it and look for cranking rpms, to narrow things down.