Hey guys so im getting myself and my father confused on this.....My Father is a really good electrical tech...just not knowing much about guitars...

So we came up with grounding all the ground (black) wires to the claw of the bridge, would this work?

Also we are going (mite) use this Schematic

we know where to ground all the pickups and what not but where do we ground the output jack (using this Schem)