MICTUNING 4-Way Flat to 7-Way Round RV Blade Trailer Adapter Plug with Mounting Bracket

There are several different types of connectors used to supply power from a tow vehicle's electrical system to a trailer's wiring system You may come across the situation that the connection between your vehicle and your trailer is not a perfect match for towing For example, your truck may be equipped with a 4-way flat socket, but your trailer may have a 7-way blade plug For This Very Common Problem, MICTUNING 4-Way to 7-Way Trailer Adapter Plug Offers The Best Solution MICTUNING 4 Pin Flat to 7 Pin Round RV Blade Trailer Plug Adapter It is an electrical device that allows a connection to be made between a mismatched trailer plug and vehicle socket It easily plugs in your vehicle's electrical socket and usually requires no additional wiring Works on most vehicle wiring component like turn signals, brakes and auxiliary power Applicable for utility RV boat camper trailer car carrier, allows the user to create custom plug-in wiring systems for any towing situation Wiring Harness Connection: Brown Wire (from 4-Way Plug): Tail lights Green Wire (from 4-Way Plug): Right turn signal Yellow Wire (from 4-Way Plug): Left turn signal White Wire: Attach to a vehicle ground point Yellow Wire: Spare wire, backup Blue Wire: Connect to output wire on brake controller Black Wire: Connect to fuse block or fused battery lead Package Content: 1x Trailer Adapter Plug 1x Mounting Bracket 6x Screws 6x Nuts