If the engine cranks but won't start, the fault may be internal to the distributor. Diagnosis will show no spark and trouble codes for the crankshaft position sensor (CKP) or the camshaft position sensor (CMP). Our technicians recommend replacement of the complete distributor assembly if these conditions occur.Google+
Car Problem Reports
Mazda B2600 Cranks but Won't Start, Was Running OK
Mazda B2600 Problem
Average Mileage: 155,500 mi (122,000 mi - 189,000 mi)
Visitor, 1993 Mazda B2600, 189,000 mi
WILL TURN OVER BUT WILL NOT START. CHANGED OUT FUEL PUMP AND FUEL FILTER,ALSO CHANGED PLUGS. RAN GREAT, DROVE IT 45 MINUTES, TURNED IT OFF WILL NOT START AGAIN.I HAVE NO SOLUTION AND AM VERY FRUSTRATED, PLEASE PLEASE HELP.
Visitor, 1993 Mazda B2600, 122,000 mi
Was running fine. Quit 15 miles from home sort of. Still would idle and could just press on the throttle for high idle but would cut out at 1500 RPM. Got the rig home at high idle. Now it would start again and run for less then a second and shut off. Fuel pressure is great (60PSI), Grouding the green connector doesn't produce any error codes. Seems to have spark. Adding gas (priming) to the intake manifold won't make it run.
Note, The aftermarket tach quit at the same time the rig stopped. It was hooked to the pink wire on the distributor. (I know now it was not the proper connection for it.)
Visitor, 1991 Mazda B2600Rookie
rebuilt motor from scratch,put motor back in truck and started it up.my father and i were standing in front of the truck for about 5 min.(admiring how well it ran,then it turned off like you turned the key off.haven't been able to start it since.