This will probably be simple for most of you, but I need some help.

Had to buy a new cranking battery for a 1995 Cajun Fish & Ski..

Upon putting the new battery in, I can't remember which terminal (two) other cables go on.

I also don't know what they are for.

In the photo below, does anyone know what the two cables are (besides the regular pos/neg battery cables?

And also, which terminal to hook them up to?

I tried to follow them, but it got too difficult..