the even bank of fuel injectors have lost power and will not pulse.i know there is common wiring shared between them.and the fuse to both banks is ok.any ideas where i might have lost power at?

 

Just thinking if one injector on that side was shorted out then it would take down the others on that side as well because they all are wired together in parallel to each other. You could try unplugging them one at a time to determine if that is the case.