Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
(256 reviews)
Price: $60.86
In Stock
Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
Item # C56165
Our Price: $60.86
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- Reviews (256)
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CURT Custom Fit Vehicle Wiring - C56165
- Custom Fit
- Trailer Hitch Wiring
- 4 Flat
- Powered Converter
- CURT
Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring. Powered converter reduces strain on wiring system and is made using SMT to ensure superior performance.
Features:
- Provides a 4-way flat trailer connector at the back of your vehicle to power your trailer's signal lights
- Compatible with 5-pole, 6-pole and 7-pole adapters (sold separately)
- Connects quickly and easily
- Locate connection points in rear cargo area
- Plug in T-connector
- Run hot lead to car battery
- Includes a tail light converter to ensure that your vehicle's wiring matches that of your trailer
- Powered module connects directly to battery to avoid overloading vehicle's electrical system
- Constructed using surface-mount technology (SMT) for consistent, reliable performance
- Maximizes trailer light yield and intensity while producing minimal heat
- Ensures superior operation in rough road conditions
- Comes with dust cap for 4-way flat connector
Specs:
- Maximum amperage:
- Stop/turn lights: 4.2 amps per circuit
- Tail lights: 5 amps per circuit
- Limited 1-year warranty
Installation
This custom-fit T-connector plugs into your vehicle's wiring harness, which is located behind the driver's-side and passenger's-side tail lights. You will have to remove your rear scuff panel and trim panels to access this harness. Once you've plugged in the T-connector, run the hot lead up to your car battery. Connect the lead to the included fuse holder, and then connect the fuse holder to the positive terminal on your battery.
It is recommended that you use a small amount of grease on all electrical connections - the plugs on your automobile and the 4-pole connector itself - to help prevent corrosion.
Powered Tail Light Converter with Surface-Mount Technology
A tail light converter is built into this T-connector. This converter is a circuit-protected, battery-powered unit that bypasses the electrical routes that are used by a basic wiring harness. As a result, there is virtually no draw on your tail light circuits.
Because most trailers run on a two-wire system - wherein the brake and turn signals are carried on one wire - the separate brake and turn signals from your vehicle's three-wire system need to be combined so they are compatible with the wiring system of the trailer. This converter combines the brake and turn signal functions of your automobile so that they run on one wire to properly activate your trailer's tail lights. Note: This will not affect how the tail lights on your vehicle operate.
Curt builds each tail light converter using surface-mount technology (SMT). This method of construction involves soldering electronic components directly to the surface of a printed circuit board. SMT eliminates the need for leads, which are used in older through-hole technology. The result is a circuit board that is smaller yet provides more routing area and that offers superior performance, reliability and durability.
Circuit boards constructed using SMT have been shown to perform better under rough conditions with excessive vibration than those made using the through-hole method. And where would vibration be more likely to occur than in towing applications? Curt converters also produce less heat, leading to increased durability and longer life. In addition, lower levels of resistance ensure better performance, especially for parts that operate at higher frequencies.
Each Curt circuit board is made using high-quality components that are pieced together in the most technologically savvy fashion, leading to greater predictability and reliability in functioning.
56165 Curt T-Connector - Surface Mount Technology - 4 Wire
Installation Details
This Product Fits The Following Vehicles
- 2006 - 2012 Toyota RAV4
- 2006 - 2012 Toyota RAV4
California residents: click here
Customer Satisfaction Score:
95% were satisfied with this product
5% of customers were not satisfied
- Defective
- Did not arrive in time
- Product did not meet expectations
Customer Reviews
Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector - C56165
Average Customer Rating: 4.7 out of 5 stars (256 Customer Reviews)
Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring. Powered converter reduces strain on wiring system and is made using SMT to ensure superior performance.by: Kevin08/28/2023
The hitch fit perfect. I blocked the hitch into position with some wood and bolted it on. Wiring harness took a bit longer but no big deal. How to video is good.
by: Robert02/10/2024
A return customer. etrailer’s stuff fits. Shipped in reason amount of time. They have great videos to help you understand.
by: Lance 02/10/2024
This is my second Curt connector and both are great products. Easy to install, quality materials and great support.
by: Gregory B07/03/2017
2011 Toyota RAV4
I recently purchased a class III Curt hitch, mount, ball, wiring harness and hitch pin for my 2011 Toyota Rav 4. The installation was as described, straight forward and easy. The instructions were easy read and matched the vehicle I have. Everything fit together exactly with no modification needed. Shipping was directly to my door. The unit was undamaged and everything was shipped all in the same box. I have used my hitch several times, and although I an new to towing, I look forward to years of use. I did have to make a quiet clamp for the banging mount with an empty trainer, but from what I understand, this is common to all hitched.
by: Jeff09/25/2017
2011 Toyota RAV4
The 2011 rav4 draw tite hitch went on like a dream. The wiring, on the other hand, was a big challenge. Three major issues added a lot of time.
1. The red/green wire going to the passenger tail light is about 6 inches too short. The videos show the black controller being double sided taped to a surface. Impossible. Had to drill a hole in a plastic piece just behind the 12v aux and cable tie black box to it. Worked great but very tight space.
2. The underside of a rav4 awd is full of stuff. Running the black wire to the battery is a big challenge to avoid heat and moving parts. At the very least lot of time fishing it through. Better done by someone with a lift and understands poor areas to wire. Ended up covering wire with 1/4 split Loam.
Having a single uninsulated wire running the full length of the underside is risky in so many ways. Rocks, ice, sticks, heat, service ....
3. The ground screw has no threads near the head just like most screws. Once in the sheet metal it never tightens. Just spins. Ended up drilling the whole a little bigger and adding a stainless bolt and double nut.
by: Joe08/06/2023
The instructions that come in the kit are pretty basic, but Curt has a very helpful step-by-step video on their YouTube channel! Easy even for an idiot like me. Routing the power wire from the battery all the way under the car is definitely the most labor-intensive part. I haven't tried to hook a trailer up yet but everything appears fine with a tester!
by: Jon01/24/2022
Toyota
After the initial nervous breakdown when i failed to install it correctly. I placed a call to you, received a call from the help department, and in less than a minute it was working correctly. Who knew toyota made the exact wiring connector and used it on other electrical components. Your tech was right on the money with his knowledge. One year later, all is working fine. I have found my personal all things trailer place. Thank you once again, one year later.
by: Chip 07/31/2023
2011 Toyota RAV4
Perfect fit. Install challenge to cleanly run the positive wire to battery took majority of the time. The fit between the left and right tail lights was tight but if you removed all the trim as instructed, there is enough. Pushing the fuse into the inline fuse holder was tight and will be a little bit of a pain to remove/check. Happy.
by: Herman04/03/2024
Received second day after ordering. Everything seems as ordered will install at a later date.
by: Tommy B10/07/2017
2012 Toyota RAV4
Installation went well, a bit tough routing the battery wire but hey I'm not sixty anymore
Great instructions the video really helped.
by: jon s10/04/2017
2009 Toyota RAV4
The product arrived in a damaged state, scratched and open.
All of the components were opened and mixed in their box.
A failed attempt was made to repair the box.Disappointed in the quality of shipping and handling.
by: Esther 06/19/2023
Trailer hitch came very fast. Very happy with it all, well made! Thank You
by: 12/27/2023
Great customer service.
by: Kevin 10/08/2020
2012 Toyota RAV4
Everything fit properly on my 2012 RAV4. I do have two complaints that might apply to rookie mechanics/installers.
(1) I didn't realize I had to run a "hot" wire all the way from the rear to the battery. An eTrailers video I found showed this wire being run underneath the vehicle, but I didn't like this approach. I ran the wire internally underneath a variety of trim pieces with existing wiring. A few areas were a bit tough (pinch points), but I was able to manipulate the wire properly with a little work.
I wish one of the kits would have come with a built-in rubber plug so as to better seal the trailer attachment cable as it moved from inside to outside the vehicle. I was able to modify the existing rubber stopper/plug along with the addition of some non-silicon exterior grade sealant to feel more comfortable with the water resistance.
Kevin H.
10/11/2021
All is still working after 1 year, although I have only used it a few times in a year. The cap on the wiring attachment broke where it is attached to the wire, but I just stuck it on the exposed attachment.
by: Matthew M. 10/12/2016
I really liked the "t-connection" feature of this wire harness. I have installed other trailer harnesses in the past and slicing-in wires can be a real PITA. Running the black power line from the battery to the power converter box was the part of the job that took the longest. It would have taken me a quarter of the time if I had the luxury of using a lift but I didn't. I had to work on the ground with the front wheels on ramps to route the front half of the line, then bring the front down and drive the rear wheels up onto the ramps to complete the back half of the car. In hindsight, if I had to do it again I would consider throwing the guy at my local gas station a few bucks to get the black power line in position, then complete the wiring hook-up myself at home.
The one thing I found EXTREMELY annoying about this kit was the amount of wire provided from the power converter box to the passenger side taillight. I don't think it would kill Curt's bottom line to provide like 4 more inches of wire there. As it is, when the passenger taillight is connected, there is so little free play that you are forced to just stick the converter with the adhesive pad where it sits behind the panel instead of being able to place it nicely and neatly out of the way on the inner fender panel. I would have given 5 stars if not for this unnecessarily irritating feature which is clearly an effort to save a few pennies; there is plenty of space behind those panels for excess wire (if there was any)!!!
Matthew M.
10/12/2017
Same
by: Charles 07/08/2023
Completely plug and play. Hardest part was running hot wire to the battery. Everything want as described. Very satisfied!
by: HWH04/08/2017
2011 Toyota RAV4
The Curt T-Connector wiring harness with 4-pole trailer connector C56165 works great. Installation was not too difficult, although as several reviewers have noted the wire lengths are very close. This makes the installation a little more difficult than it should be. After installation the harness did not immediately function but the installation instructions and issue descriptions on the web site helped solve the problem which was a poor ground on the trailer.
Hwh
4/8/2018
After a year the Curt T-Connector wiring harness with 4-pole trailer connector C56165 has been working great with no problems or issues.
by: Howard08/16/2018
2010 Toyota RAV4
Received in 3 days UPS. Installation on 2010 Toyota Rav4 was as described by etrailer. Used the Curt Connector kit #C56165.
Toyota bolts are M12 x 1.25, and a day of soaking with Liquid Wrench probably helped in making their removal fairly easy. Yet significant thread rust required a re-tread tap and/or plug tap. The 1.25 thread pitch seems favored by Toyota, but other M12 pitches, 1.50 & 1.75 can fool you. Pretty sure I found the careful used of the plug tap to be most effective. The M12, 1.25 bolts provided were used, but were one metric Socket size smaller than Toyota originals.
Howard
8/16/2019
After one year, no problems. Recommend product.
by: Earon S.02/27/2017
2009 Toyota RAV4
I am very satisfied with the Curt custom fit wiring harness I purchased. Installation was simple and easy to accomplish. I have referred several of my friends that are looking to install trailer hitches to check out etrailer.com before spending 2 to 3 times that amount having the dealer or a garage install their trailer hitches.
Earon S.
2/27/2018
The trailer hitch and wiring adapter are working great. The money I save buying and installing the trailer hitch over having someone else do the installation was tremendously helpful on my budget.
by: HTK05/14/2015
2009 Toyota RAV4
Hi George:
Got the product on time and in good condition. It's the second Curt hitch I've purchased, they're solid, well constructed units.
The installation instructions were good except for one thing, in both the video and the written; the mounting holes were not protected with a plastic patch as shown in the video and after 6 years of MN winter the threads on the mounting holes couldn't be cleaned out using just a wire brush, I had to retap them with a 12-1.25 mm tap ( unusual size).
Thanks for the good service and a great product.
Htk
6/7/2016
They are performing fine
by: Al C.04/03/2015
2012 Toyota RAV4
I've been really impressed with the crew at eTrailer. Thier videos are very helpful and a call to Tech Support to be sure of something was handled quickly.
I'd add a picture or two but tomorrow is installation day for the hitch. When that's done I'll "fine tune" the wiring so I have a neat connection without a lot of cable tie ends and x-tra wire lying around.
Al C.
4/11/2016
No problems installing and works just fine. No complaints at all.
by: Jane D.11/18/2021
Good trailer wiring harness with one issue. The wiring in between the taillight connectors (red/green wires that route across the car) were too short. I had to add wire in order for it to reach across the car, route cleanly, and not pull on the light connectors and power converter. Other than that, it's a good product. The quality was fine and it didn't require any cutting of factory wires to install.
Jenny N.
12/3/2021
I recommend being sure to watch the video install that we have on a 2011 Toyota Rav 4 that I have linked below. Be sure to remove the scuff panel like at mark 1:00 and also all the side panels and trim fasteners like at marl 1:40 and 2:40 to gain the room needed to pull the wiring across. Then pull the red and green side through the side panel and across like at mark 3:19. This will give you the best maneuverability and room for installation.
Helpful Links
by: Sandra02/09/2017
2010 Toyota RAV4
Easy to set up and install. Great video instructions to walk you through process.
Ordering process was easy and product arrived promptly.
The ground wire and/or the drivers side wires could be a bit longer to allow for
installation of black box inside compartment to go easier. The location of the body bolt shown in the video for the ground wire attachment is too far away to allow box to be mountedas shown. So I found another (closer) bolt location to make it work. Just a minor setback.
Sandra S.
2/9/2018
Still happy with it and it works fine. There have been no issues!!!
by: Steve K04/09/2023
2010 Toyota RAV4
EZ Installation...just follow Instructions and take your time.
by: AJAYZ09/16/2017
I needed a 4 pin wiring harness and etrailer was a great choice, fast shipping and quality products at a good price! Easy to understand video made it simple to install!
Ajayz
9/16/2018
Wiring harness still working like a champ!
25
256
Show More Reviews
See what our Experts say about this CURT Custom Fit Vehicle Wiring
- Troubleshooting Curt T-Connector Not Working On 2011 Toyota RAV4 With Only 1 Volt Power at 4-WayIt does sound like your Curt T-Connector # C56165 is faulty on your 2011 Toyota RAV4. The simplest test to verify the module is bad and you do not have a ground issue is to use a spare 12 volt battery to connect power and ground directly to the convertor. If you still do not see 12 volts of power to the 4-way when the signals, brake and running lights are activated you then know the convertor is the issue. If it does begin working using a 2nd battery for a bench test you will need to...
view full answer... - What Does Trailer Wiring that Has Voltage on All Pins of the 4-Way IndicateIf you have a trailer wiring harness that's putting out voltage on all of the pins all of the time it does have an internal problem and need to be replaced. The converter boxes of the wiring harnesses are designed to "sacrifice themselves" in the event of a short to prevent the short from damaging the vehicle wiring too. So first thing to do is fix the short on your trailer wiring. Look for exposed wire that could touch metal and fix as needed before replacing the wiring harness.
view full answer... - Why Does Curt Trailer Wiring Harness # C56165 Require Wiring to the Positive Side of the BatterySome trailer wiring harness 4-Way and 7-Way connectors require a power wire to be routed from the harness to the vehicle battery. The power wire is required on trailer wiring harnesses for some vehicles because the electrical system on those vehicles cannot handle the amperage draw associated with trailer lights. The power converters and ModuLites used in these applications connect to the vehicle battery to provide the power for the trailer lights, protecting the vehicle's sensitive electrical...
view full answer... - Location of Passenger Side Wiring Connection 2010 RAV4I included an install video we did of the Curt # C56165 being installed on a 2010 Toyota RAV4, but it doesn't really show the passenger side ports. This looks to be tucked up into the panel a bit making it difficult to identify. It should be noted that the passenger side plugs will be identical to the driver side plugs and the # C56165 does fit the RAV4 from 2006 to 2012, so you most likely found a different wiring cluster.
view full answer... - Troubleshooting Installation of Curt T-Connector Wiring Harness # C56165 on 2012 Toyota RAV4Since you mention that you aren't getting any signal when testing the connector on the Curt T-Connector Wiring Harness, # C56165, for your 2012 Toyota RAV4, I recommend testing the 12 volt power wire right behind the wiring harness's converter box. If there is no power then you will want to trace the wire looking for damage. If you have power on the 12 volt circuit, you can move on to testing the wires coming out of the converter box. If these wires do not show power when the signals are...
view full answer... - Where is the Grommet in a 2011 Toyota RAV4 Used for Routing Power Wire to Vehicle BatteryI attached a picture that I took from the install video you referenced (also attached), that shows where the rubber grommet will be located in the compartment of your 2011 Toyota RAV4. It's hard to see in the video, but its at the very bottom of the compartment. When not in use the harness will store in the interior of your vehicle, and then when towing you would just need to pull the 4-way out of the hatch, connect it to your vehicle, and then shut the hatch on the wiring. The soft weather...
view full answer...
- How to Test a Malfunctioning Trailer Wiring Harness on a 2006 Toyota RAV4Are you getting power to the wires leading into the box or leading out of the box? On a Curt powered converter it is not unusual to have a little voltage on the output side. There very well could be voltage on the input side but that full voltage should not be creeping out to the 4-Way. If it is then the converter is bad and will need to be replaced. So what we need to figure out is how the voltage going in compares to the voltage coming out. Use your tester to make sure the signals are...
view full answer... - Curt Trailer Wiring Harness on 2010 Toyota RAV4 Shows Power Even with Vehicle OffWhat you are describing seems to be common in some Curt trailer wiring harnesses that use a powered converter such as # C56165. If you were to pull the fuse out of the fuse holder it should not have power any more (with the vehicle on or off). If that happens then that is exactly the issue. It would only be a problem if you left the trailer connected or anything that would draw power. If it happens even with the fuse pulled then there is some sort of wiring issue on the vehicle, a short...
view full answer... - Curt Trailer Wiring Harness for a 2012 Toyota RAV4 Works with Test Light But Not with TrailerThis is an interesting problem since the trailer works with another vehicle and the harness works when you test it. It could be a ground issue somewhere. Plug in the trailer and then test the wires on the trailer side behind the trailer connector. If the signals are not getting further than the vehicle side connector then there is some issue on the trailer. Make sure the main trailer connector ground and the grounds for all the lights are connected to clean and bare metal surfaces. If...
view full answer... - Troubleshooting Curt T-Connector Blowing Fuse on 2010 Toyota Rav4Is this occurring with the trailer plugged in or was it unplugged? If it's happening with the trailer plugged in, the likely cause is a short in the trailer wiring. You'll want to examine the running light circuit, which is usually a brown wire, the right turn/brake which is usually a green wire and the left turn/brake which is usually a yellow wire. Begin at the trailer connector, and trace your way back to the lamps, looking for pinched wires, loose connections, and nicked, worn or cracked...
view full answer... - Trailer Wiring Blows Fuse When I Hit the BrakesIf your wiring on your harness blows the fuse each time you hit the brakes the issue is with one of the two brake signal wires being pinched and grounded out causing a short. Meaning either the green or the yellow wire in the Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector part # C56165 that you have is pinched and grounded to metal somewhere. To eliminate one or the other you can test after you replace the fuses using the blinkers. If you hit the driver's and...
view full answer... - Trailer Wiring Harness Recommendation for a 2010 Toyota RAV4The Curt Trailer Wiring Harness part # C56165 that you referenced would be the correct trailer wiring harness for your 2010 Toyota Rav4. I attached an install video and installation instructions for this wiring kit for you to check out also.
view full answer... - Where to Connect the CURT Trailer Wiring Harness Power Wire on a 2011 Toyota RAV4On the 2011 Toyota RAV4, when using the CURT T-Connector Trailer Wiring Harness, # C56165, you must connect the power wire directly to the vehicle battery via the included fuse and fuse holder. The reason you cannot use another power source is that other power sources are fused separately and in the case of a cigarette lighter type of connector, are rated for more power draw than the wiring harness is. If there were to be a problem, it could damage the electrical system on the vehicle. The...
view full answer... - Can Trailer Wiring and Backup Sensor Wiring Power Wires Both Connect to 2007 Toyota RAV4 BatteryYou can have more than 1 power wire going to the battery on your 2007 Toyota RAV4. What you want to avoid is using the same power wire for the trailer wiring harness # C56165 and the sensor system. Each should have their own power wire.
view full answer... - Trailer Wiring Harness For 2011 Toyota RAV4The Curt T-Connector Vehicle Wiring Harness # C56165 is indeed the wiring harness that is designed for your 2011 Toyota RAV4. This harness plugs into the vehicle wiring located behind the driver and passenger side The rear trim and scuff panels will need to be removed. You will also need to run the hot lead wire to the positive battery post. I have attached a link to an installation video for this harness you can check out. When working with electrical connectors I recommend using dielectric...
view full answer... - Curt or Tow Ready Trailer Wiring Harness Recommendation for 2009 Toyota RAV4There are two wiring harnesses available for your 2009 Toyota RAV4 that you mentioned. The Tow Ready part # 118412 and the Curt # C56165. Both are custom fit harnesses that will work well for you that are made by different manufacturers. Since we have better luck with the Tow Ready brand I would recommend the # 118412 which I attached an install video for.
view full answer... - Does a Trailer Wiring Harness on a 2011 Toyota RAV4 Require a Separate Power Wire to the BatteryThe Tow Ready wiring harness, part # 118412, and the Curt wiring harness, part # C56165, that are available for a 2011 Toyota RAV4 will both require a separate power wire be ran to the vehicle battery. The separate power wire is used on many of the newer vehicles, because is getting smaller and more sensitive with generation. Because of the newer wiring, there is more of a chance of running too much current through the smaller wires and causing a circuit to be over drawn, potentially...
view full answer... - Curt Trailer Wiring Harness Shows Constant PowerWhat you are describing seems to be common in some Curt trailer wiring harnesses that use a powered converter. If you were to pull the fuse out of the fuse holder it should not show power any more (with the vehicle on or off). I would recommend going with the TowReady equivalent part # 118412. This harness is also compatible with your vehicle, and will install in the same manner. We have an installation video showing this harness being installed on a 2009 RAV4, click on the provided link.
view full answer... - Can Trailer Wiring Harness 12 Volt Power Wire be Connected to Trailer BatteryA powered trailer wiring harness such as # C56165 will be permanently connected to the vehicle battery. It cannot be connected to any other 12 volt source. A battery on a trailer would be a bad place to connect the 12 volt wire because for 1 reason the car battery is charged by the alternator. A trailer mounted battery at best can only receive a maintenance charge from the vehicle. I have included a link to a help article with tips on routing the power wire for you. For your 2008 Toyota...
view full answer... - Why Is Separate Power Wire Required For Trailer Harness On 2010 Toyota RAV4Because of the amperage draw for the wiring harness like part # 118412 or part # C56165 for your 2010 Toyota RAV4, a separate wire is necessary because many of the wires on other circuits are unable to handle the draw. Attaching the wire harness power lead to one of the other wires might cause damage to the vehicle electrical system.
view full answer... - Trailer Wiring Harness Recommendation for a 2012 Toyota RAV4The Curt trailer wiring harness # C56165 as well as the Tow Ready harness # 118412 are T-connectors that plug in line with the vehicle tail lights, if that is what you mean by direct connect. Both harnesses are custom made to fit the 2012 Toyota RAV4. You cannot use the harness for a different year (the above items fit back to 2006) because they will not work. Either harness is going to require a direct connection to the battery to power the trailer lights. This protects the vehicle wiring...
view full answer... - Trailer Wiring Harness Malfunction on 2007 Toyota RAV4 and Recommended ReplacementYou are correct that the yellow wire exiting your RAV4's wiring harness should not be hot at all times. This wire should carry an output signal only when the yellow wire on the left-hand input side is carrying a signal from the RAV4's left taillight. Based on your testing results the harness is damaged and requires replacement with a unit like the Curt # C56165 or the TowReady # 118412. I suggest the Curt for its higher current output capacity. A helpful article and install video are linked...
view full answer... - Availability of Trailer Wiring Harness for 2008 Toyota RAV4 That Does Not Require 12V Power WireIf your pop-up camper trailer does not have electric brakes or require a 12V power feed from the RAV4 then it will likely have a 4-pole flat type trailer connector. If so you can use a 4-pole type wiring harness that provides only lighting signals for brake lights, turn lights and running lights. Both of the available 4-pole wiring harnesses for your 2008 RAV4 are powered types, Curt # C56165 and TowReady # 118412, that do require a 12V power wire be run up to the battery's positive...
view full answer... - Compatibility of Curt T-Connector Wiring Harness Part # C56165 on 2010 RAV 4 with LED Tail LightsI have confirmed with one of our friends at Curt Manufacturing that the Curt T-Connector, part # C56165, is indeed compatible with the LED tail light system on your 2010 RAV4. Some aftermarket trailer wiring harnesses are designed as a universal application, while the Curt unit is specifically designed for use with your vehicle. I have attached an installation video for you to check out. We also offer the Tow-Ready T-One Vehicle Wiring Harness, part # 118412. This harness is also compatible...
view full answer...
Do you have a question about this Custom Fit Vehicle Wiring?
Used Items Available
Condition: Like New
Notes: May have damaged packaging or minor cosmetic blemishes.
Info for this part was:
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Expert Research:
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Video by:
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Jon
2/6/2023
I have had no problems with my trailer wiring. Im very happy with my purchase. I do recommend you to people i talk to. I am considering trading the toyota so, im sure i will be back for a wiring kit to put on the replacement.