What Gauge Are the Blue Wires in the Tekonsha OEM Replacement Vehicle Wiring Harness

Question:

The blue wire that connects the the green wire in vehicle harness is that a thin wire or one similar in size the the 12ga wire. All the green ones in harness are thin ones. Or do you have to go to fuse box to get it? Thanks

asked by: Larry B

Expert Reply:

The Tekonsha OEM Replacement Vehicle Wiring Harness # TK22113 comes with everything you need to install the harness, so there's not any additional inline fuses or anything needed. The blue wire that connects to the rear lights is an 18 gauge wire, where the blue wire that will connect to the brake controller harness is a 12 gauge.

expert reply by: Erik B