3 way or 5 way switch, my money is on the hot wires to the switch being incorrect

My Tele with humbuckers had me bewildered but Google came to the rescue.

I'll fire the PC up and find the circuit for you if need be but I'm pretty sure it was on the Seymour Duncan web site

BTW my PBH4 kit had the factory wired bit done by Stevie Wonder, absolutely nothing like the wiring diagram that is on the web site.
Pots wired in reverse and shunting each other down so output volume was minimal but easy fixed