2003 Mazda 323 Engine crank’s good but won’t start.

2003 Mazda 323

Engine crank’s good but won’t start

Car stops while driving. Has a very good cranking but won’t start.
No “Fuel Prime” when turn key to “ON”.
Fuel pump running well when thought Fuel Relay manually.
Fuel tank is 3/4 full.

New Camshaft Position, Crankshaft Position and Throttle Position Sensors have been installed.
Engine oil and oil filter has been changed.