Bob Mason
Newbie
1997 Chevy Silverado,I am not getting any fire from my coil,I have changed crank sensor from a running vehicle,different coil and module,cam position sensor,checked to make sure it was in time,was doing a crank relearn when raising rpms up rotor button came loose inside distributor,engine backfired loudly and ever since replacing a new rotor button I have no fire to plugs,when turning over I have no tach response either,I am about to loose my mind,yes it's probably something simple that I just can't figure out?any help would be appreciated,thanks!