I am attempting to install a Nordstrand Big Split 4 into a 70's Gibson Grabber. I'm a bit confused about where to land the leads from the Big Split on the existing pots. I have attached a few images of the internals of the Grabber.




The Nordstrand wiring instructions are as follows:
The Nordstrand wiring instructions are as follows:
"The black wire is ground and the white wire is hot. The gray wire also goes to ground."
Please let me know if any additional pics or info would be helpful.