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The Curt Replacement OEM USCAR Trailer Connector #C42JR will work if you still have the US CAR Connector on your 1999 Dodge Ram Pickup. If you're needing to connect this to a square style connector then the only option we have is the tee-in…
view full answer...The Hopkins Endurance 5th Wheel/Gooseneck Wiring Harness will connect on any vehicle that has a standard round U.S. Car type connector at the back of its 7-way. The linked photo shows the connectors on this part which plug in between the OEM…
view full answer...The center pin of a 7-way is typically used as the reverse light circuit. Not every trailer towing setup requires this circuit to be active so in a lot of cases we see this circuit left unconnected. I attached a diagram of a 7-way for you to check…
view full answer...I took a look at the owner's manual for your 2017 Chevy Silverado 2500 and it said that if the "Check Trailer Wiring" message appeared you have the Integrated Trailer Brake Control (ITBC) and it indicates there is a short in…
view full answer...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…
view full answer...Yes they can, if you check out the link I attached you will see a page that has a guide on how to add electric drum brakes to a trailer. Basically you are going to need to know what spindle you have on your trailer so that you can determine what…
view full answer...If your 2023 Toyota Tacoma doesn't have any trailer wiring you would first need to start with a 4-way like the part #C56349 which is a confirmed fit and then install a 4-way to 5-way kit like the part #C57187 which would run to your reverse…
view full answer...Unfortunately not all trailer manufacturers will use a standard wiring color code but we still can help you determine what to do with the wires of your trailer. First we need to identify what all of the functions of your wires are. To do this…
view full answer...You can certainly add a 7-way trailer connector to your trailer with 6 wires. You would simply have 1 pin on the 7-way connector that did not function. I recommend adding a 7-way molded trailer wire connector like part #H20046, and a junction box…
view full answer...There's not a universal way that trailers are wired. I have attached a diagram showing the three typical ways and this should also help you to connect to the 7-way harness you purchased once you identify your wires. Yours is obviously…
view full answer...It's a wire color difference but not a function difference on the pins of the 7-way. The difference comes from the fact that the two different styles are representative of two different areas that uses trailers. Traditional is usually seen…
view full answer...To re-wire your 18 foot car hauler with electric brakes on one axle, I recommend using a wiring junction box like #38656 in order to make the connections from the lights and brakes. Then for a 7-way trailer plug, you can use the Hopkins #H20046.…
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