Fuel Injector gets no power?

You tested it with a noid light ?

Injector power is steady engine running voltage or battery with just the key on. So check for blown fuses and for power at the injector plugs, if none is still found the dig out the wiring diagrams and start tracing circuitry. Now if you have power then check for negative pulse from the computer on each injector, if no injector pulse then you could have a bad crankshaft and or cam sensor. Wiring also seems to be a issue especially the crank sensor wiring. It is also not unheard of for the computer to just internally fail the injector drivers.