I think I have everything I need to get going but I just want a second opinion on my layout. Here is how I plan to wire everything, please let me know if I am doing something wrong or if there are any changes I should make before I get to deep into this project. Should I add a switch on the negative side of the relay to control when it links the batteries? The main use of the aux battery is just to run my fridge, I do not have a winch and I have no plans to get one again.
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