Would you have a schematic for these switches?
I have an E series schematic which advises to cut one trace for EQ cards only - coming off the +20v pin 13 line.
The G series schematic I have, is the one which has the 4 pin molex on the card.
There must be another.
I’m in a world of hurt trying to work this out. If you get it wrong, it shorts the +20v rail and blows your module fuse.
Anthony.