How To Install Furrion Vision S Wireless RV Backup Camera System on a Keystone Fuzion 373 Toy Hauler

Published 04/06/2023

Question:

fuzion 373 yellow and white only lines in the pre wired hole for a back camera. i have a rear awning and im worried those lines are for the awning not the running lights. so they would only have power when the switch is pressed. how can i verify these wires?

asked by: Mike

Expert Reply:

It sounds like you're trying to install a Furrion Vision S Wireless RV Backup Camera System on a Keystone Fuzion 373 Toy Hauler. If that's the case then there's a few different ways to install it. For starters, if the trailer is prewired for a backup camera there should already be wires and a cove plate at the rear of the trailer towards the top, in the center. If this is present simply remove the four screws and the cover plate, plug the camera into the pre-wired connector and then replace the four screws with the new bracket/camera. If you don't have the pre-wired camera package your best option is to just replace the center rear upper clearance light if present. This will require you to drill a few new holes for the bracket but the the wires will already be there as you are just using the power and ground from the clearance light. If you don't have a center rear upper clearance light, you're going to have to find a way to steal wires from a nearby clearance/tail light and fish them up to the spot where you'll be installing the camera.

Unfortunately, I can't really reference specific wire colors but if you found a wire that only has power with the awning switch then that's obviously not the correct one. I found some photos of the trailer online and it looks like you'll be using the latter of three options sadly. You might even have to pull power from the clearance lights in the bottom bumper and run your wires up to the camera mounting location.

expert reply by: Conner L