Try the diagram below, just leave out the tone pot and cap.
https://www.seymourduncan.com/wiring-diagrams?meta_params=bass-options,2-pickups,neck-pb,bridge-jb,1-volume
The difference between leaving the pot and cap out or having them in with the pot wide open is impossible to detect with 'normal ears'.
If you don't like it you can soon drop a cap in to tame the top end.
Cheerz, John