T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
(142 reviews)
Price: $67.99
T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
Retail:$129.68
Our Price: $67.99
You Save: 48%
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Tekonsha Custom Fit Vehicle Wiring
- Custom Fit
- Trailer Hitch Wiring
- 4 Flat
- No Converter
- Tekonsha
Quickly and easily install a 4-way trailer connector on your vehicle with this custom wiring harness. T-One connector plugs directly into existing wiring. Powered ModuLite reduces strain on wiring system.
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
- Includes ModuLite power module that connects directly to battery to avoid overloading vehicle's electrical system
- Constructed of 16-gauge bonded wire
- Comes with dust cap for 4-way flat connector
Specs:
- Maximum amperage:
- Stop/turn lights: 5 amps per circuit
- Tail lights: 7.5 amps per circuit
- 1-Year limited warranty
Installation
This custom-fit T-One connector plugs into your vehicle's wiring harness, which is located in the rear cargo area. You will have to remove the plastic threshold cover, side panels, cargo trays, and interior 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 and insert the provided fuse.
Once installation is complete, the 4-way flat connector will be stowed in your rear cargo area.
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.
ModuLite Power Module
A ModuLite power module is built into this T-One connector. With a ModuLite, your trailer's lights will be powered without overloading your vehicle's electrical system. Because the module draws power directly from your car's battery and bypasses the electrical routes that are used by a basic wiring harness, there is virtually no draw on your tail light circuits.
118824 Tekonsha T-1 T-Connector - 4 Wire - Modu-Lite Converter Included
Item # TK69FR
Installation Details
This Product Fits The Following Vehicles
- 2021 - 2023 Toyota Sienna
- 2021 - 2024 Toyota Sienna
Customer Satisfaction Score:
97% were satisfied with this product
3% of customers were not satisfied
- Wrong item was ordered
- Product did not meet expectations
- Did not arrive in time
Customer Reviews
T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector - TK69FR
Average Customer Rating: 4.8 out of 5 stars (142 Customer Reviews)
Quickly and easily install a 4-way trailer connector on your vehicle with this custom wiring harness. T-One connector plugs directly into existing wiring. Powered ModuLite reduces strain on wiring system.by: js03/29/2024
Toyota Sienna
This worked great on our '22 Sienna. Things plugged right in. I got a little creative with the mounting and wire routing. I mounted to the back side of the plastic access panel, then cut a notch in the access panel to run the wire through, into the rear cargo area. It's worked out well for me. I have the flat four with wire coiled up inside the rear cargo area of the vehicle, which wouldn't be ideal for somebody using the trailer all the time, but for me, using the trailer 5-10 times/year, it's just fine and keeps things out of the weather.
by: Ross03/26/2024
2024 Toyota Sienna
2024 Sienna XLE installed easily, just plugs in, but side panel removal takes some thinking. Watch the video for similar products. Get a cheap panel removal tool and life is easier! Used small machine screw to bolt relay box above the small removable panel.
See photo. If ever needed this allows access to the units fuse holder without having to go through the work of removing side panels again. Routed trailer wire out bottom of this small panel and wiring then stores neatly in the side box.
by: Dorian02/24/2024
Fits perfectly on my 2022 Toyota Sienna XLE and was very easy to install.
by: Paul 07/30/2023
Ford
Starting at 5:15 out of 12:08 hitch installation you tube video by MasterJacks, followed his guide. Broke plastic installation pins, bought Ford plastic pins at Autozone, Toyota pins not close to OE. Used adhesive backed hook and loop fasteners to mount electronics box. Everything works.
by: Craig12/08/2023
Simple installation. Good quality product. I've been using it for over a year now with no issues.
by: Pritchard02/18/2023
It was simple to install!!! It was just as it was described.
by: Chris 12/31/2023
This part makes it easy to have a complete hitch setup
by: GWR05/12/2023
Wiring harness connected right up to the 2022 Toyota Sienna. It comes with some Tape and mounting instructions that didn't quite line up with a Sienna that had a spare tire. I don't like 2 sided tape because I don't believe it will last in a hot car. I got a couple of self tapping screws and mounted the plastic box to the aluminum spare tire mount. Also used a self tapping screw to attach the ground to the aluminum spare tire mount.
by: Wrenchnsax12/13/2023
Works well. Instructions OK, though could be clearer.
by: Joseph05/31/2023
Just got it 2 hours ago and it is all installed. Did a hitch receiver as well. Wiring went good. Used the rubber plug to run it through so it’s permanently tied to the receiver. Thanks!
by: Tomas04/26/2022
Installation was a breeze. No wire splicing. Plugged into my 2021 and it's been working great!
Tomas
4/27/2023
still going strong!
by: George 12/19/2022
Hooks right up to an open connector behind the spare. There’s a rubber plug that goes through the bottom of the car, I used a knife to cut halfway through it and just slid the harness into the middle of the plug if that makes sense. Ran the wires to the hitch without a problem. Dropped the plug back in and it basically molded around the harness wires. Hooked up a trailer and it worked great
by: Daniel07/11/2023
Works great on my Sienna. Easy install once I got over popping interior panels off my brand new car
by: Nasif03/04/2023
Direct fit to factory wiring harness. Easy to install. Using for a year now without a single problem
by: Howard 05/24/2023
So far so good. Works on my small lawn mower trailer just fine
by: Anthony 05/14/2023
Easy installation with clear instructions. Very well packaged. Arrived very fast and the customer service was great! I knew where my product was at all times and when it arrived at my house.
by: Andrew03/01/2023
Easy to install, works exactly as advertised. Had to modify the installation slightly to clear the spare tire, but it was easy.
by: Khvicha12/31/2022
2022 Toyota Sienna
It takes a 5 minutes to complete a gob.
On a package picture it shows different type of wire harness but inside is exactly what I needed.
Thanks again.
by: Diane 07/25/2022
Toyota Sienna
Incredibly easy install. The Sienna has a wiring harness behind the spare tire so it was plug and play. I was able to use one of the rubber grommets to route the wires to the hitch.
by: Kisha08/02/2022
Solid trailer hitch, works great. Easy to put on. I like that there are places we can attach ratchet straps for our rooftop kayaks too.
by: Daniel05/16/2021
Toyota Sienna
The 2021 Sienna has the connector underneath the spare tire, two mounted screws perfect for the grounding wire, and a rubber cover for easy access to underneath the vehicle to route your 4-way.
The trailer hitch receiver was easy to install, but the instructions were also wrong (removing the cover underneath the car was on the driver side, and not the passenger side). 5 stars as long as they get the instructions fixed so people don’t unnecessarily tear apart their car!
by: Darrin11/06/2021
Excellent. Five stars.
Very easy to install, took me about half an hour. Only minor complaint is that there were a few small spots on the hitch that were not powder coated, so I’ll touch those up with enamel. I was also able to trim the underside panel a little more conservatively so as to leave the aft bolt attachement in place. Maybe not a big deal but given that it’s plastic and supposed to protect wiring from salt and road grime, I figured leaving as much intact as possible would be a good thing. etrailer shopping and follow up were great
by: Richard 09/16/2022
2022 Toyota Sienna
The T-One harness from eTrailer looks great. The custom plug fits the Toyota Sienna 2022 Platinum harness making the electrical hook-up easy.
by: AlienZombie05/04/2021
2021 Toyota Sienna
Thos wiring kit works great and fits perfectly under the spare tire where the connector is located. The tekonsha kits Instructions say to pull panels and look under carpet by rear seat in hatch area. Wrong. That's too much work and you'll get no where but once you figure it out it's perfect and easy to install.
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See what our Experts say about this Tekonsha Custom Fit Vehicle Wiring
- Installation Time To Install the Tekonsha Vehicle Wiring Harness # TK69FR on 2021 Toyota SiennaTekonsha gives a installation time of 30 minutes for the T-One Vehicle Wiring Harness # TK69FR on your 2021 Toyota Sienna. This is typically a time given for an experienced technician who has experience with the vehicle and its components. As we have not had a 2021 Sienna in our shop to install this part on ourselves currently we have not included our rating on this product yet. I would think that this would be a roughly 1 hour installation depending on your mechanical ability and knowledge...
view full answer... - Where Does the 4 Pin Connector Attach to My 2021 Toyota Seinna?The Tekonsha T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector item # TK69FR attaches in the rear cargo area behind the panel the jack is stored in. It is a plug in adapter that requires no cutting or splicing. It can be stored in this area until you need to use it then you would just have it hang out the rear door so it can connect to your trailer.
view full answer... - Fit of Tekonsha 118224 Trailer Wiring Harness on 2022 Toyota Sienna HybridAccording to Tekonsha, their # 118824 harness which we sell as # TK69FR is indeed a confirmed fit for all models of the 2022 Toyota Sienna, including the Hybrid. I've linked you to the installation instructions.
view full answer... - Where Does Tekonsha Trailer Wiring Install on 2021 Toyota SiennaThe Tekonsha T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector item # TK69FR attaches in the rear cargo area behind the panel the jack is stored in. Basically you'll just have to take apart the rear cargo area of the van until you get to the area behind the jack and from there you'll find the port. I wish we had an install video I could provide but at this time (November 2021) we have not had chance to install this kit.
view full answer... - Install Info for Tekonsha Trailer Wiring Harness that Fits 2021 Toyota SiennaWe do not have an install video yet for the # TK69FR (October 2021) but if you check out the attached install instructions you'll see a detailed guide on how to install the kit.
view full answer... - 4-Way Trailer Wiring Recommendation for 2022 Toyota SiennaFor your 2022 Toyota Sienna the Tekonsha trailer wiring harness part # TK69FR is the kit I recommend as it installs very easily and has the most reliable converter box.
view full answer... - 4-Way Trailer Harness that Fits 2022 Toyota SiennaFor your 2022 Toyota Sienna the Tekonsha trailer wiring harness part # TK69FR is the correct trailer wiring harness. It actually comes with a converter built into it so a separate one would not be needed.
view full answer... - Trailer Wiring Recommendation for a 2022 Toyota SiennaI have the perfect solution for you with the Tekonsha T-One # TK69FR! This connects to the OEM plug on your 2022 Toyota Sienna and gives you the basic trailer lighting functions that you'll need to tow a small trailer. If you don't already have a ball mount/hitch ball kit then I recommend checking out the etrailer Ball Mount Kit # 989891 which comes with a ball mount and a few hitch ball options to fit your towing needs. Attached are some review videos for you to check out.
view full answer... - How To More Easily Access The Fuse On Tekonsha 4-Way After Installation On a 2022 Toyota SiennaI have a couple of options you might find helpful. First rather than splicing or modifying the T-One Vehicle Wiring Harness # TK69FR for your 2022 Toyota Sienna you can drill a 1-7/8" hole near the harness and use the Plug # AM90081 to fill the hole. This will gain you easy access to the fuse in the event to troubleshoot any issues. Otherwise you will want to relocate the fuse to an easier location to access. This will require cutting out the fuse holder from the harness and adding enough...
view full answer... - Do I Need a Weight Distribution Hitch for a 3500 lbs Trailer and a 2017 Toyota Sienna?Thanks for the pictures! It sounds like you would benefit from having a weight distribution system and all of your components are compatible with one. I recommend the Blue Ox SwayPro Weight Distribution item # BXW0556. This is a clamp on system that requires no drilling into your trailer's frame to attach the hanger brackets. The built in sway control will keep your trailer in line with your 2017 Toyota Sienna when you're driving down the highway and get passed by a semi. It has a 6,000...
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- Parts Needed to Add 7-Way and Brake Controller to 2023 Toyota Sienna PlatinumThe first thing you will need for your 2023 Toyota Sienna Platinum is a 4-way. The Tekonsha # TK69FR is the best and most reliable option. This will plug into the connection points in your rear cargo area. Once installed, you will be able to upgrade to a 7-way using the # ETBC7. The kit includes the adapter, wiring, and everything else you need for installation. Then for a brake controller, I recommend the Redarc Tow-Pro Liberty # RED24FR. The Liberty is great because only the control...
view full answer... - Will A Hitch Receiver Disable The Rear Door Kick Sensor On A 2021 Toyota Sienna.Yes you can use a hitch receiver! I don't know who they are. But they are wrong. The issue is that the sensor will be partially blocked. So you just have to move your foot a few inches to either side of the receiver tube and wiggle it around until you find the area the sensor can see. It is that simple just move your foot over a little bit. So yes! You can use the Curt Trailer Hitch Receiver - Custom Fit - Class III - 2" # C22UR and not have to worry about your sensor being completely...
view full answer... - Recommended Trailer Hitch Receiver For A 2021 Toyota SiennaFor your 2021 Toyota Sienna I recommend the Curt Trailer Hitch Receiver - Custom Fit - Class III - 2" # C22UR. Curt manufactures their hitches in the US and are known for having a superior powder coating compared to their competitor, Draw-Tite. This hitch has a maximum gross trailer weight capacity of 3,500lbs and maximum tongue weight capacity of 350lbs, which will match the ratings for your vehicle at an affordable price point. You may also require a trailer wiring harness, I recommend...
view full answer... - 4 Way Flat Vehicle Wiring Harness And Trailer Hitch Receiver For 2021 Toyota Sienna118824 is Tekonsha's part number for The T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # TK69FR. We do not currently have an installation video for this wiring harness, but I can certainly help you out with this process. The harness has a connector that will plug into the trailer light connector in the trunk of your 2021 Toyota sienna; you will likely need to remove the trim panels and side cover to gain access to this connector. You will then need to connect the white...
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- Is the Draw-Tite # DT55MR a Concealed Hitch when Installed on My 2022 Toyota Sienna?The Draw-Tite Hitch - 2" # DT55MR is not a concealed hitch; it has visible crosstubes when installed on your 2022 Toyota Sienna. Unfortunately, we do not currently carry a concealed or hidden option for your vehicle. If you need a wiring harness to complete your setup, I recommend the Tekonsha T-One Wiring Harness - 4-Way # TK69FR. With this harness, you will have basic brake lights, turn signals, and tail light functions.
view full answer... - Does Curt Hitch for 2023 Toyota Sienna Allow Handsfree Liftgate to FunctionThe Curt hitch part # C22UR that you referenced that fits your 2023 Toyota Sienna will limit the hands free liftgate somewhat but it will still function. You would just need to kick to the sides of the hitch opening. Then for trailer wiring the Tekonsha kit part # TK69FR is the easiest to install and also very reliable.
view full answer... - 2022 Toyota Sienna Trailer Hitch With Most CapacityFor your 2022 Toyota Sienna, I recommend the Draw-Tite Max-Frame # DT55MR. This hitch is has a maximum GTW of 4,500lbs, and a maximum tongue weight of 675 lbs. This is the highest rated hitch for your 2022 Toyota Sienna. If you need trailer wiring, I recommend the T-One Vehicle Wiring Harness # TK69FR. This harness is super easy to install, and will simply plug into your factory harness, no cutting or splicing needed. However, you should consult your vehicle owner's manual first and find...
view full answer... - How To Hook Up Reverse Light Circuit On 2021 Toyota Sienna To 7-way Connector ETBC7LI would be happy to help! The 4-way connector # TK69FR you purchased for your 2021 Toyota Sienna cannot have a reverse light circuit, as it does not have enough circuits in the connector for a 5th function. Instead the # ETBC7L 7-way connector you purchased is what will have the reverse light circuit. You will just need to hook up the yellow wire on the back of the 7-way to your reverse light circuit. Using the circuit tester included with the # ETBC7L will help you find the correct reverse...
view full answer... - Recommended Hitch and Wiring for 2021 Toyota Sienna and Where to Get Them InstalledI'll start out by mentioning that in most cases, if you've got an extra set of hands and some basic tools, you can install a hitch like the Curt # C22UR and the Tekonsha # TK69FR wiring harness on your own in an hour or two. If you don't feel comfortable completing the task or don't want the hassle, the best place to find someone to install these parts is via a local RV service center since they will have experience in putting these types of parts on a number of different vehicles. We don't...
view full answer... - Brake Controller Recommendation For 2022 Toyota SiennaFor your 2022 Toyota Sienna, there is one option for a brake controller that stands above the rest, from Tekonsha: - Tekonsha Prodigy P3 Trailer Brake Controller # 90195 I really like the P3 because it will give your trailer the most consistently smooth braking, it has a bright LCD screen that is very easy to read, and it has continual diagnostic checks with safeguards to prevent battery drain or shorts. Additionally, we have found over time that Tekonsha makes the most reliable brake...
view full answer... - Will Curt Trailer Hitch Receiver C22UR Disable Hands Free Lift Gate Sensor On 2021 Toyota Sienna?While Toyota is somewhat correct that installing the Curt Trailer Hitch Receiver # C22UR on your 2021 Toyota Sienna will partially block the hands free lift gate sensor, it will not disable it. You will just need to place your foot on either side of the receiver and move your foot in and out until you find the sweet spot for the sensor. If you are planning on towing with your Sienna you will also need a vehicle wiring harness # TK69FR. I included a link to the written instructions of...
view full answer... - Trailer Hitch and Wiring Recommendation for 2022 Toyota SiennaFor your 2022 Toyota Sienna the Draw Tite part # DT55MR has the best towing capacities so it would be what I would recommend as the best option for your 2022 Toyota Sienna. Then for trailer wiring the part # TK69FR would be the way to go as it has the easiest install and is most reliable.
view full answer... - Is Mounting Bracket Needed For Tekonsha Wiring Harness on 2021 Toyota SiennaGood choices with the hitch and wiring options for your 2021 Toyota Sienna, and I can tell you that a mounting bracket is not needed for the wiring harness that fits your vehicle: - T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # TK69FR The reason for that is the harness is actually going to store inside the rear hatch of your Sienna, so it won't be outside your vehicle unless you are using it. This is a really nice thing because it means the 4-way isn't going to be...
view full answer... - Trailer Wiring Recommendation for 2022 Toyota SiennaThe best trailer wiring harness that fits your 2022 Toyota Sienna is the Tekonsha part # TK69FR which has the most reliable converter box and the easiest install. If you need a trailer hitch the Draw Tite # DT55MR is a great option as well.
view full answer...
Do you have a question about this Custom Fit Vehicle Wiring?
Info for this part was:
Expert Research:
Mike L
Expert Research:
Jameson C
Edited by:
Lindsey S
Installed by:
Jeff D
Written by:
Alexander C
Updated by:
Noah M
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Pritchard
2/19/2024
It was easy to install and works great! It was just as it was described.