The 153 is wired like a Les Paul or SG
2 humbucker, 2 vol, 2 tone
with the addition of a 3 way coil tap for the neck pick-up
wired similar to:
http://www.guitarelectronics.com/product/WIRING_MOD_HB0066/Guitar-Wiring-Mod-HumbuckerOFFParallel.html