12 Volt Accessory 7-Way Circuit Fuse Location  

The only pin that should be continuously showing 12V power on the 7-Way connector on your vehicle is the 12V power circuit which is normally the black wire but not always. In 7-way wiring the 12V auxiliary power feed is carried on the contact at the…

The Buyers Products 12V Electric Jack #3370093500 referenced in your question features a pre-wired harness that is designed to plug right into the 7-Way on a tow vehicle. If the jack isn't powered at all when plugged into the 7-Way on your Ram,…

I check the owner's manual of your 2020 Ram 1500 and the fuse for the 12v power pin on your 2020 Ram 1500 is located in the fuse box underneath the instrument panel on the driver side, and the fuse is F01 which is a 30amp pink fuse. Check to make…

An electric A-frame tongue jack like #EJ-3527-BBX or #3370093500 that has a pre-wired 7-way plug will rely on the ground and +12V contacts within that plug to deliver operating power. Jacks may not function with less than 12 volts. Those contacts are…

The auxiliary 12-volt wire that runs from the 7-way connection to 7-way trailer plug will supply 12-volt power from the vehicle to the trailer. The 12 -volt power will allow interior or exterior lights to run that are not wired in to the…

The light that indicates that the 12 volt circuit is hot is normal and it will not drain the battery. Think of it as the battery having a really long positive terminal that just extends to the rear of the vehicle. If nothing is drawing power from it,…

Generally, the center pin on a standard 7-way is used for reverse lights on the trailer. However, not all trailers have reverse lights and essentially you can wire the extra pin anyway you'd like. Normally, the pin in the 1 O'clock position…

I would start by checking the ground wire on the vehicle to make sure that it is firmly connected to a dirt and debris free spot on the vehicle's frame. Without knowing which harness you've got connected or what the tow vehicle is that would…

The new Ford trucks do have the smart tow package which makes the activation of the 7-way circuit sometimes challenging. We have an easy fix though with the part #20142 which puts enough of a load on the circuits so that the truck thinks a trailer is…

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

Hey Robert, for your 2016 Jeep Wrangler using the Ready Brute Elite II tow bar you can use the Blue Ox Base Plate Kit #BX1126 with the Blue Ox Base Plate Adapter Brackets for Ready Brute Elite Tow Bars #BX88297. From here, to complete your flat…