steve morse 3 way toggle

i’m trying to fix-up a steve morse standard which had a missing toggle switch. the toggle switch that was missing is the 3-way 6-pin toggle near the input jack (this is the toggle that brings the slanted pickup into the mix).

i purchased a replacement from ernie ball.

the guitar tech has the the wiring schematics, and i sent him a picture of the inside of a steve morse standard, but he’s confused. one of the confusing parts is the small green PCB that appears to have 9 pins and is attached to the 3-way 6-pin toggle. i’m not electrically inclined at all, so i can’t really help him.

can anyone help explain what’s going on in the steve morse standard with the 3-way 6-in toggle and the 9 pin PCB? if so, i’d greatly appreciate it and i’ll pass it along to the tech…