Based off this picture

[OffRoadScott]

Would I be okay with having 2 ground, 1 for the black/black wire "under battery" and then a 2nd ground closer to the switch ie "1" vice splicing in and having one common ground?

Photo credit @NLXTACY

 

[ChargedSHOTaco]

Multiple grounds wouldn’t be an issue.

 

[Malleus]

More ground. Better.

 

[OffRoadScott]

Multiple grounds wouldn’t be an issue.

More ground. Better.

Thank you fellow LC lovers. Slowly but surely I am getting this all wired up.