Electrical help—wisdom please?

[LCDiesel60]

I posted this yesterday on the 24v section for the HJ60-got an Aussie thumbs up which I appreciate—but, I’m hoping for an answer to my questions so I can move forward-working almost daily now to get this build done.

Here’s the repost link below-hoping for some help so I don’t ruin something..

Thread 'Electrical help-wisdom please…'
Electrical help-wisdom please… - https://forum.ih8mud.com/threads/electrical-help-wisdom-please.1364510/