No fuel out of injectors

[Hood93z]

1994 Chevrolet ext. cab 5.7l v8 700r4 4x4

Installed brand new fuel pump ignition switch and tumble iac and ignition coil

Fuel pump is kicking on just not pumping fuel out of injectors we also installed a new fuel pressure regulator

 

[skylark]

Ignition module or distributor pick up. That is how the pcm gets the signal to fire the injectors.

 

[Hood93z]

Would have never thought of that thanks a lot I'll check that out I have another distributer

 

[98_k1500]

+1. Probably the pick up coil in the dist. Try to start it on starting fluid while holding it about 1/2 wide open. Alot of times if you do this it will crank and run. If you let it idle again tho, it will go dead. Usually points to a weak pickup coil that is not getting a signal at cranking/idle speed. Have changed several of these.

 

[oohunter04oo]

There is a fuse for the injectors also.

 

[98_k1500]

This also^^^, If its not already been checked.