Put new fuel pump in 2010 chevy express 3/4 ton van have no power to fuse its grounded on both sides only one power to fuel pump relay

What this video ,
GM Fuel Pump Relay Testing Need's crankshaft position sensor input to PCM for the PCM to energize the fuel pump relay . Should also prime fuel line , fuel rail and injectors for two seconds at key on.

I don't know liter size of engine? The relay has two sides, the load side and the control side. The load side, looks like open switch, left side. Terminal 87 is hot all the time. The right side of relay is control side, needs voltage and ground. On the control side, dark green wire with white tracer is voltage, comes from pcm. The black wire is chassis ground.
Are you missing anything else? Engine cranking, you have spark at the plugs where applicable, and fuel injector pulse? With engine cranking, if your missing everything, I'd have to check rpm signal.