• TalkBass has been independent since 1998. Add your voice.
    Create a free account to reply to discussions, view embedded media, and browse with fewer display ads.
    Join freeLog in
    Want zero display ads or expanded classifieds tools? Compare plans.

Wiring a Nordstrand Big Split 4 into a 70's Grabber

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.

20240620_200443.jpg

20240620_200452.jpg

20240620_200505.jpg

20240620_200513.jpg

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.