It is possible that the relays are not in the correct locations for wiring harness # N40975 . Consult the owners manual for all of the locations and make sure they are in the right spots.
Since you said you have all of the correct relays this is the most likely explanation. It is also possible that you have a bad relay. You can try swapping a known working relay from a different circuit into the right stop/turn circuit to see if that causes the circuit to work. view full answer...
The first thing I would recommend you do is use a circuit tester, like part # PTW2993, and check your trailer connector on the bumper of your truck. Activate the turn signals and check the appropriate pins for a signal. Then have a helper step on the brake pedal and test for a signal at the 2 pins for the left and right turn signal. If you do not show a signal for any of these functions, you probably have a blown fuse.
Consult the vehicle owner manual for the location of the fuses that... view full answer...
If the Tekonsha Prodigy P3 Trailer Brake Controller part # 90195 is showing the no trailer connected text/icon with the trailer connected then there is an issue with the brake output wire. The color of the screen doesn't matter. In order to fix this you will need to trace the usually blue brake output wire from the brake controller all the way back to the braking assemblies. The most common issue is at the trailer connectors so make sure the pins inside them are clean and the wires leading... view full answer...
There are some things you can check to determine what the problem is. First, in the vehicle and trailer side connectors, check for any dirt or corrosion that may be causing a bad connection and clean it out.
If the trailer has a lot of lights that use the running light circuit, it could be too much power draw for the system and the wiring on the vehicle is not allowing it to draw power. Use a circuit tester like # 3808 to test the 7-Way without the trailer connected to see if the running... view full answer...
This sounds like a ground problem. What you can do is start by check the trailer side and vehicle side trailer connectors. You will want to look for any dirt or corrosion in or behind the trailer connectors. Corrosion can cause any number of lighting issues.
Next move on to checking the ground connections for each connector to see that they are attached to clean and corrosion free bare metal surfaces.
You can then check the tail lights themselves. Again you are looking to see that the... view full answer...
If your 2005 Nissan Titan came with a tow package and a factory installed 7-Way trailer connector then it may be easier to use a simple adapter, like # PK12716, to go to a 4-Way.
If your truck did not come with a 7-Way at the back, then you would probably need to add some relays, # C57000, to make the wiring fully functional. The relays are required for trucks that did not come with a factory tow package. view full answer...
Although you have already installed the Curt Relay Kit, # C57000, on your 2014 Nissan Titan, some Titans will require an additional blue relay on top of the 3 that are included in the kit.
You'll want to look to the left of the steering column for three relay slots. I have attached a photo showing you what to look for. More than likely you will find that one relay is missing. This is an additional blue relay from the Curt Relay Kit # C57000, and this should put you back in business. view full answer...
On your 2005 Nissan Titan if you have the factory 7-way, you should have been able to simply install the Factory Style 7-Way and 4-Way Flat Vehicle End Trailer Connector # N40975 and then add the brake controller wiring harness # 3050-P and brake controller like # 90195. I've attached some videos to assist.
If you didn't have the factory 7-way, then you need a powered converter like # C59496 to give you a 4-way and then the # ETBC7 Kit to help finish your hardwiring. I don't believe... view full answer...
The first thing I would check is the trailer wiring running light fuses located in the power distribution box under the hood, they should be fuse number 32 and 36. Once the fuse box is located check the legend on the lid to verify the correct fuses to check. Blown running light fuses are a common problem with the Nissan Titan trucks, and if the fuse is blown you need to make sure your trailer wiring is not shorted before plugging it in again or you will continue to blow fuses.
Next, I... view full answer...
The Hopkins Smart Hitch Backup Camera and Hitch Aligner System # HM50002 having a blue screen shows the monitor is getting power but not receiving the signal from the camera. Because it works some of the time, it sounds like a wiring issue and not a camera issue. The connections may simply be a little loose, so I recommend first checking the wiring connections and adding a little dielectric grease # 11755 to keep debris and moisture out of the connections.
If that doesn't solve your... view full answer...
The first thing I would test is the trailer connector on your 2005 Nissan Titan using a circuit tester like our part # 3808 to see if the problem lies in the trailer or in your vehicle. Check out the video I attached to see exactly how to do this. Basically, you will be testing for brake/stop light functionality of the circuit and this will tell you if the problem is on the truck or the trailer.
If its on the truck I would check the fuses and relays of the tow package and replace as necessary.
If... view full answer...
If you are using the Nissan factory harness, the harness will not wire to the brake controller color for color. Check the way you have the controller wired to the factory harness; it should be wired like this:
Red Nissan Harness Wire to Black Brake Controller Wire
Red and Green Striped Nissan Harness Wire to Red Brake Controller Wire
Black Nissan Harness Wire to While Brake Controller Wire
Brown and White Striped Nissan Harness Wire to Blue Brake Controller Wire
If you have determined... view full answer...
It sounds like the Curt # C55384 is working properly with other trailers just not one specific trailer. The good news is the harness isn't the issue when this is the case. The not so good news is you will need to check the trailer wiring. Normally when there is an issue with a vehicle wiring that works with some trailers and not others, the issue is in the ground of the trailer or a bad connection. I recommend cleaning your trailer connector pins with a little sand paper to ensure you... view full answer...
It is possible that you are missing the fuse or relay that installs in the in-cab fuse block. This relay you can get from a Nissan dealer. Use your owner's manual to find the locations of all fuses/relays associated with the tow package wiring to first make sure they are present and to make sure they are working.
If all of the fuses and relays are in place you could still have a bad relay and not know it. The best way to check a relay is to insert a known working one in place of a suspected... view full answer...
To determine if the trailer light problem is with the truck wiring or the trailer the first step is to test the truck side trailer connector. Using a circuit tester such as # PTW2993 test the pins on the connector while someone goes through the various light functions.
If everything checks out ok on the truck side, then that indicates a problem on the trailer side. If the trailer connector has some functions that are not working the problem is on the truck. Use the truck owner's manual... view full answer...
There are a couple of things you can look at here, but if you've blown any of the towing fuses on your 2011 Nissan Titan, it's likely that the overload was caused by some wiring issues that can develop over time. If this is a new installation that isn't operating, your Titan may not be equipped with the towing relays that are required-but they can be purchased with # C57000 .
If this is an older install where the lights have stopped working, I would first go ahead and check those fuses... view full answer...
Sometimes the little CR2032 batteries will have a sticker on them that you have to peel off so the battery actually touches the metal contacts inside the remote # AL72704. I had the exact same problem with a vehicle key fob until I noticed that sticker and peeled it off.
On this remote when you take it apart to install the batteries the side that does not have the circuit board is the negative. The negative side of one of the batteries touches the contacts on that side. The other battery's... view full answer...
I wouldn't necessarily trust the adapter or the LEDs on it. Remove the adapter and use a circuit tester like part # PTW2993 on the pins of the 7-way as each taillight function is activated. Turn on the headlights and test the pin at the 11:00 position. Then activate the right turn signal and test the pin in the 3:00 position. Turn on the left turn and test the pin at 9:00. Each pin should make the tester illuminate as its function is activated. Then, plug in the adapter, attach the clip... view full answer...
The Tow Ready Replacement Multi-Tow 7-Way & 4 Pole Trailer Connector # 74682 that you referenced is intended for the Nissan Titan that is equipped with the factory tow package. If your Titan came from the factory with the tow package it should have the necessary relays and fuses in place to activate the trailer harness.
If only some functions work, but not others such as the left turn light for the trailer, then there may be corrosion on the connector. I suggest you use a circuit tester... view full answer...
The pin on your Titan's 7-way trailer socket that should carry the 12V power feed for your trailer is the pin located at the 1-o-clock position as you view the socket. Please refer to the linked photo that I have prepared for you.
If you have no power on this pin after installing # N40975 you can check the fuse panel in the engine compartment. Look for any fuse locations labeled trailer or tow and install or replace the required fuse value.
However, there are some cases where an additional... view full answer...
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