CooperStella

Okay so I’m new at this hot tub stuff but I was gifted a Soft Tub and the darn thing started leaking. Long story short I pulled the entire motor assembly out of the foam to let it dry out and check the rest out, but I can’t for the life of me figure out where the other end of the copper ground bar goes after it’s attached to the circuit board box? It has a strange configuration on it and I can’t find where it goes. Looks like it should go somewhere.