Dead battery. Jump start?

[m3reno]

I just bought a NOCO 10 Genius charger and set it to the repair mode. Hopefully this works

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[m3reno]

So I charged up the main battery but want to test the auxiliary battery. Does anyone have a pic of the wires going to the auxiliary battery? I know they changed after 2021. Am I able to charge the auxiliary once I separate the wires. I have a dealer appointment Tuesday but can't get this thing started.