Can 12V From Trailer Connector to Camper Be Disconnected if Redarc 331-BCDC1240D Charger is Used

Question:

This is a 2018 Ford F-350 truck and an Arctic Fox 990 truck camper I have a question concerning the current umbilical cord running from the truck to the camper. This cord is used to supply a charge to the camper batteries, running lights, turn signals and brake lights. It is a 6 pin connector and one of the pins supplies 12 V to charge the campers batteries. Should I disconnect the 12 v power lead from this cord since it will no longer be needed since the REDARC will be charging the battery or does it not matter? Thanks.

asked by: Mike C

Expert Reply:

It doesn't really matter, but I'd probably go ahead and disconnect that 12-volt feed from the trailer connector on the campeer side because it won't be needed. It'd just be a loose end that you'd need to worry about.

I've linked to a product video for the Redarc # 331-BCDC1240D charger.

expert reply by: Mike L