CA Traveler wrote:
My 04 Endeavor slide power was connected directly to the battery and yours may be also. Use a wire tracer starting at the slide motor and find out how the wiring is routed.
Mine is the same way, the power to the slide does not go thru the 12V distribution center. If yours is the same you need to do as suggested above to determine EXACTLY how your slide is wired since there doesn't seem to be any fixed standard or you need to follow that original battery wire and see where it branches off with one branch going to the slide and the other side to the 12V distribution center/charge ckt. Either that or you need to run a new wire from your new battery bank to that original power wire.
Regardless you need to ensure you provide the proper ckt protection for your slide. Mine uses self setting circuit breakers mounted just behind the battery mounted to the underside of the trailer.
Larry