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…
Lance does have a proprietary plug, but many customers see a standard 6-way or 7-way round and notice it doesn't fit their factory 7-way as well. I've attached an article to help if you have one of the 7-way or 6-way round connectors which we…
If you just need a 4-pin to 7-pin trailer wiring adapter, then you can use part #C57672. This will plug into the 4-pin trailer connector on your brother's vehicle and give him the 7-pin socket for the trailer. Keep in mind, this will only give…
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…
Since wire color codes are NOT universal, we always recommend wiring by function, rather than wire color. If you look at the Trailer Wiring FAQ article I have linked you to, you can see some diagrams showing the proper way to wire a vehicle and…
Yes, it will work. You'll just need to cut the Lance 6-pin connector out and rewire it into the etrailer Trailer Wiring 7-Way Upgrade Kit w/ Junction Box and RV Style Connector item #e99011. Here are the individual functions of that Lance 6-pin:…
We have run into this quite a few times in the past, and the best option will be replacing the Lance 7-pin connector with a standard 7-way blade connector like the #PK12706. This will give you a standard 7-way connector to plug into the factory 7-way…
Yes, you definitely can Mark! The Blue Ox Patriot Portable Flat Tow Brake System item #BLU37TR is going to work great with your 2018 F-150 and your motorhome's air brakes. You will also need the 12 Volt Outlet Kit, 20 amps item #RM-9332 to power…
Hey Skip, for a new 7-way and 4-way at the rear of your 1999 Ford F-350 you would want the Hopkins part #HM40975 and then for a kit to install a 7-way in the bed of your truck you'd want the part #41157. This part number comes with the harness…
Hey Mark, thanks for the pictures. The Curt Dual Connection Socket w/ Bracket item #C36GJ isn't going to fit without some modifications. It will plug directly into your Silverado's OEM USCAR wiring system but you'll have to cut about an…
A junction box/7-way plug kit like Epicord #277-000141 or #HS381-9000 lets you convert the camper to match the 7-way RV blade type connector format. This avoids the extra connection points and potential trouble spots from using separate adapters.…
Alex, pairing is required to get full functionality. The Bullseye monitor needs to be manually paired with your Shadow 2 brake system #RVI94FR during setup. It doesn’t arrive pre-paired, so you’ll want to leave the breakaway cable unplugged during…
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