Budget Humbuckers £8 delivered

baldy

My intention was to wire them up coil split with a push/pull tone pot.

Funkfingers

Obvious question, do you want the split to leave the outer (screw) coils on, the inner (stud) coils on or one of each? 

I would argue in favour of a partial “tuned” split per humbucker.

mbe

@baldy sounds like your pickup wiring colours are Gibson style.
https://www.stewmac.com/How-To/Online_Resources/Learn_About_Guitar_Pickups_and_Electronics_and_Wiring/Gibson_Humbucking_Pickups.html