2005 no fuel pressure

[JusteR]

If the ecm doesn't see the engine running, it won't pulse injector ground.

Are you saying your tach needle isn't moving at all while cranking the engine? How did you check the splice packs?

Did you find the wiring diagram or description of operation you were looking for?

[gregk2659]

tach needle not moving while cranking,correct,splice packs all seem tight although I havent checked each one with a meter,I still havent been able top locate a wiring diagram.Are you saying injectors wont spray until engine is running

[gregk2659]

Itried to connect two scan tools and neither would connect,is it possible ecm has failed and causing not to start or link up