How Many 12V PWM Filters is Needed on a Multi Cam Furrion Vision S System

Updated 04/29/2025 | Published 04/28/2025

Question:

Im having an issue with the Furrion Vision S system The rear sharkfin and side marker/cameras do not work - no power and my 2022 GMC Sierra. The 7 pin adapter that I bought does not fix the issue. Im positive that the 7 pin adapter works on a different vehicle, as I tested it. Im going to try the PWM filter part VGR64VR wired in-line. Im wondering, do I need to buy three of these - one for each camera, or just the one for the whole circuit? If I only need to purchase just one, should I wire to the rear camera like in your install video? Thanks in advance!

asked by: David

Expert Reply:

Hey David, you will only need to install one of the 12V PWM Filters item # VGR64VR if you do it upstream before the circuit branches off to the separate cameras. You do not need one at each camera. It's a bummer about the Furrion adapter you tried but hopefully this does the trick!

expert reply by: Jameson C