Engine has no spark?

Fuel pump will not prime-But primes up when relay socket is jumper-

Check the ECM batt fuse no. 9 20 amp if okay-check the ground wire point at rear of left cylinder head if okay

The computer powers the coil side of the relay thru the dark green and white wire when this happens power will transfer to the fuel pump thru the gray wire when the relay switch side closes

Disconnect the computer and do a continuity test on that dark green and white wire let me know what you have-Do it now while am still in am taking a long vacation lol

Are you talking about no spark out of the coil or no battery voltage to the coil?

Run a jumper wire from the battery positive post to the coil's positive terminal attempt to start -if it starts up you have an open wire to the ignition switch or the switch itself

Do you have an injector pulse, use noid lite, engine cranking, the lite should pulse. If no injector pulse and no spark, either the computer doesn't see an rpm signal or it isn't acting on that signal, for some reason? Could be an issue with wiring circuit, somewhere. Any applicable codes. When you turn on the key, does the mil come on? Thanks for the donate.

You may need a manufactuers scanner and info to do anything?