A question if I may: I'd like to be able to run my Aerostitch heated vest from the accessory port to the left of the dash on my 2017 FJ-09. Problem is that it's only a 2amp fused circuit (found out the hard way, duh). Is there a way, or does anyone know, how to determine the gauge of the wire for that circuit? I'm thinking if it's sufficient (research says 16G, then I could install a 10 amp fuse and I'd be set with a switched outlet that I can plug the vest into.
Tom