View Cart

Nissan Titan Trailer Wiring

Select Vehicle Year

  
Trailer Wiring

Available Years for Nissan Titan Trailer Wiring


Trailer Wiring Harness

Make installing your trailer wiring harness as easy as possible with a custom fit wiring harness. Trailer wiring from Draw-Tite, Curt, Pollak, Tow Ready, Bosal, and Hopkins eliminates or reduces the need to cut and splice wires. It also helps to protect your vehicle's sensitive electronics from mis-wired trailers.

Choose the year of your vehicle to the left to find a custom fit trailer wiring harness.




Wiring Adapter Fitguide



Trailer Connectors and Adapters



Wire and Wiring Accessories



Trailer Wiring Manufacturers



Search For Custom Fit Nissan Titan Accessories
Select A Category Below



Nissan Titan Custom Fit Vehicle Wiring Videos

Trailer Wiring Harness Installation - 2017 Nissan Titan

Speaker 1: Today on our 2017 Nissan Titan, we're going to be taking a look at and show you how to install the replacement and custom multi-tow seven weight and four-way trailer connector. Part number 30955.This is what our seven and four pole looks like when it's installed. Our seven pole side is going to give us all the functions for your running lights, brake lights, turn signals, your ground, your reverse lights, and also it's going to allow you to hook up a brake controller for electric brakes on a trailer.You're also going to have a four-pole connection, which is going to give your normal running lights, brake lights, inaudible 00:00:37 turn signals, and also your ground.Our seven pole plug here is going to have a spring loaded lid so we don't have to worry about making sure it's closed, it'll stay closed by itself. On the inside here, it's going to have a rubber ring, that's going to seal around this edge to keep any dirt and debris, moisture from getting on your connections.Four pole side here, is going to have an attached cover, it's also going to help keep any dirt and debris from getting on your connection points.Now that we've gone over some of the features of our seven and four pole plug, let me show you how to get it installed.Our seven pole and four pole plug is going to come with a bracket. This bracket we're going to mount on our pre-welded bracket on our hitch. Your hardware, you're going to have a Phillips head screw, a flat washer, on the bottom, you'll have a nut and a lock washer.Now our hardware to mount our seven and four pole onto the bracket, you're going to have Phillips head screws like this, four of them.



Trailer Wiring Harness Installation - 2017 Nissan Titan

Speaker 1: Today in our 2017 Nissan Titan, we're going to be installing the factory-style seven-way and four-way flat vehicle and trailer connector. Part number N40975.This trailer wiring kit is going to connect directly to our factory harness. It's going to provide a seven-pole connector and a four-pole connector. Both connectors are going to provide you with all the necessary lights that you need for your trailer, including your turn signals, brake, tail lamps. You'll also get reverse lamps and trailer power in your seven pole.The doors are spring loaded with a rubber sealed gasket on the inside to keep out any debris or moisture. Also included in the kit, you get all the necessary relays to plug right into your factory relay box to provide proper operation at your trailer connectors.



Trailer Wiring Harness Installation - 2008 Nissan Titan

Speaker 1: Today on this 2008 Nissan Titan we'll be having a look at and showing how to install the Hopkins factory-style seven-way and four-way flat vehicle and trailer connector, part number N40975. Here's what our wiring looks like installed. This is a very nice setup because we have these built-in spring-loaded doors that have dust covers built into them. We have a rubber gasket on the inside to provide us a nice seal to help keep out the elements, giving us a nice solid electrical connection for many years to come. On the left side of it we have our standard seven-way connector. The seven-way connector gives us all the functions we need in order to tow a trailer, including one that has electric brakes, provided we have a brake controller installed on our Titan.



Trailer Connector Socket Installation - 2010 Nissan Titan

Today in this 2010 Nissan Titan, we're going to install part number Hm40975 from Hopkins. This is a replacement multi-tool 7-way and 4-way trailer connector. To stat off our install we're going to go ahead and remove the original, simple connector bits on our truck. We take a small screwdriver and push in one of the tabs located off to the side, then we'll go ahead and rotate the connector. That'll release it from the bracket. Now we need to disconnect the electrical. There's a small tab behind the connector that we have to push down and it comes apart. At this point we can go ahead and start working on our new 7 pull connector.



Trailer Wiring Harness Installation - 2010 Nissan Titan

Today on our 2010 Nissan Titan, well be installing the Hopkins Factory style seven and four way flat vehicle end trailer connector, part number n40975. To begin our install, well first locate the manufactures seven-pole wiring located behind the bumper. Well go ahead and pull it down as its just held up there by some tape. Then well remove the end cap by pressing on the locking tab, removing the cap, and discarding it as it will not be reinstalled.Next well need to mount the bracket for our new seven and four pole. Well take our bracket and attach it directly here to the bottom of the bumper using the self-taping screws provided with our install kit. Well go ahead and take the manufactures wiring connect it to the back of the new seven and four pole.



Curt Relay Kit Installation - 2011 Nissan Titan

Today on this 2011 Nissan Titan we are going to install the Curt Electrical Relays, part number c57000. First we will need to remove the cover off of the relay box, and then locate the proper connection points. Trailer turn for right hand, trailer turn for left hand, and trailer tow. I am going to start with the trailer turn for left hand which will be this relay here. Firmly press it into place and make sure it locks in. Next we will do the trailer turn right hand, and then we will do the trailer tow.