THIS ITEM IS NOT A FIT FOR
2003 Toyota Tacoma
T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
Item # 118468
Retail:$105.80
Our Price: $64.07
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2003 Toyota Tacoma
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- All Info
- Reviews (16)
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Tekonsha Custom Fit Vehicle Wiring - 118468
- Custom Fit
- Trailer Hitch Wiring
- 4 Flat
- Powered 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
- Run hot lead to car battery
- Includes ModuLite 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 of 16-gauge bonded wire
- Comes with dust cap for 4-way flat connector
Specs:
- Maximum amperage:
- Stop/turn lights: 2.1 amps per circuit
- Tail lights: 5.6 amps per circuit
- 1-Year limited warranty
Installation
This custom-fit T-One connector plugs into your vehicle's wiring harness, which is located behind the driver's-side and passenger's-side interior trim panels in your rear cargo area. 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 an out-of-the-way location within your 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 Powered Tail Light Converter
A ModuLite power module is built into this T-One connector. 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 your trailer. This power module functions as a tail light converter to combine 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.
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.
118468 Tow Ready T-1 T-Connector - 4 Wire - Modu-Lite
Installation Details
This Product Fits The Following Vehicles
California residents: click here
Customer Reviews
T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector - 118468
Average Customer Rating: 4.6 out of 5 stars (16 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: Sandy M.05/07/2017
2008 Scion xB
I bought a tow bar, hitch and wiring harness. Everything fit like it was supposed to, but the draw bar would have been easier to install if the car was brand new (8 yrs old, pre-threaded holes in frame corroded) but I made it work and now I can tow my boat!
by: Cyle g.07/06/2023
Super straightforward easy install. Very quality product. Will order again.
by: James03/08/2013
unit installed in just a few minutes and fit perfectly.
super fast shipping, only gripe is that my email "shipping confirmation" could not track the package (even though it claimed it could) so I was stuck waiting for the mailman everyday like a love lorn school girl.
Will definitely order from etrailer again.
by: Spencer L.05/21/2020
2010 Scion xB
Thanks to the installation videos everything went in fairly easily even though I didn't have an ideal work space to do the installation. I was pleased that the wiring harness worked on the first try.
Since making the installation I've towed my trailer over 3,500 miles total over 3 trips, trouble free. Very happy
by: Ken C.10/13/2014
2008 Honda Element
For 2008 Scion xB: Easy installation to tail-lights, but would suggest removal of Air Cleaner box for routing "HOT" wire through engine compartment (battery to under side of vehicle).
Loosen 1 clamp, disconnect 1 electrical connection and remove top of Air Filter with filter element. Remove 4 screws in bottom of Air filter box and remove box. Tons of room, no fishing or hazzles.
by: Tyler S02/20/2018
Easy to install. The power wire to the battery was a little tricky. I saw a review AFTER I did it that recommended taking out the filter box. That is a very, very good idea. A line of sight to make sure you aren't near any moving parts will save you a bit of a headache. I also ran the wire from the battery, DOWN, then to the back. That saved me from having to try fishing it UP through the engine compartment. No thank you...
by: terryc12/24/2012
2009 Scion xB
All I can say is follow the video. I installed harness with out a lift. Jacked up the driverside and ran the wire as per video.
Great service and products. Thxs,
by: RCF-Retired08/05/2012
2012 Scion xB
All parts were there and the instructions were clear. Parts were of high quality. etrailer really came through. Thanks guys!
by: t bake02/09/2013
2008 Scion xB
Me likey. Installed exactly as per instructions. Just towed motorcycle with products. worked great.
by: John 12/31/2013
Purchased from trailer at least 5 times. Never had a problem with there products. Great Service!
by: Laura C.05/04/2017
2008 Scion xB
Works fine, just wasn't aware that I'd have to run a wire all the way up to the battery--thought I'd be tying into some existing wires.
by: Dean S10/17/2013
2008 Scion xB
Product arrived way before expected. On-line video will make it a breeze to install! Looking forward to additional purchases of other vehicles!
by: JB304/21/2015
2007 Scion xB
It looks like it is the right part. I can't install it until the weather gets better, so I don't know about it's performance.
by: Dennis D02/26/2011
Ordererd Hitch,Ball mount and Wiring harness. Awsome quality and received fast and packed well.
by: James 05/19/2021
by: Basem01/25/2012
2009 Scion xB
not bad
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16
See what our Experts say about this Tekonsha Custom Fit Vehicle Wiring
- Wiring a 2009 Scion xB to Tow an Aspen Trailer with 6-Way Connector and Separate Turn/Brake LightsFirst, you will need to add a 4-Way trailer wiring harness on the 2009 Scion xB. You can use # 118468, that you have referenced. The rest of the installation will require a little hardwiring since trailers towed by passenger vehicles normally have combined stop and turn signals. What you will need to do is cut off the 4-Way plug after installing the wiring harness on the vehicle. This will leave you with a white wire, a brown wire, a green wire, and a yellow wire. You will need to use...
view full answer... - How Easy To Install T-One Vehicle Wiring Harness On Scion xB Is It Just Plug And GoThe item you selected, T-One Vehicle Wiring Harness, part # 118468 plugs directly into the tail light harness of your Scion xB, but does require a ground connection and connecting to the battery. Part # 118468 plugs into the tail light harness at the rear driver side of your vehicle located behind the trim panel. You will plug part # 118468 into the tail light harness then, plug the connector into the tail light. After plugging in part # 118468 to the tail light harness, you will need...
view full answer... - Trailer Hitch, Hitch Ball, and Wiring Recommendations for a 2010 Scion xBYes. The Curt Class II Trailer Hitch Receiver with Drawbar, # 12490, will fit your 2010 Scion xB. This hitch comes with a drawbar, hitch pin and clip. There is no drilling required with this simple bolt on installation. I have included links to the instructions and an installation video below. This Class II hitch has a gross trailer weight of 3,500 pounds and a tongue weight capacity of 350 pounds. You will need to consult your vehicles owners manual for the xBs specific towing ratings....
view full answer... - Trailer Wiring Harness Recommendation for a 2008 Scion xBThe two wiring harnesses you referenced are essentially the same harness made by different manufacturers. Both are confirmed to fit your 2008 Scion xB and both will install in the exact same way. The only difference is the Curt Harness part # 56062 uses a more modern circuit board which has proven to better resist shorting out. Based on that I would recommend it over the part # 118468. I attached an install video that applies for both products for you to check out.
view full answer... - Largest Trailer Hitch Receiver Available for a 2010 Scion xBThe highest-rated trailer hitch available for your 2010 Scion xB is a Class II hitch from Curt: - Curt Class II Trailer Hitch Receiver # C12490 The Class II rating means it is stronger than a Class I, but it still has a 1-1/4" receiver. Since motorcycle carriers need a larger/stronger 2" receiver, and a hitch adapter cuts the weight capacity in half, I recommend finding a small trailer to transport your motorcycle if the Scion xB is your only vehicle available to use. To tow a trailer...
view full answer... - Trailer Hitch Recommendation for a 2009 Scion xBWhen there is an option always go for the highest Class hitch for any given vehicle. A higher class hitch will allow you more options for accessories like bike racks and cargo carriers in addition to greater towing capacity. For a 2009 Scion xB we have Class II trailer hitch # 12490. The towing capacity of the hitch is 350 pounds tongue weight and 3,500 pounds gross trailer weight. I have included a link to the instructions and a video for you. The towing capacity of a vehicle can change...
view full answer... - Troubleshooting Intermittent Running Light Output From the Tow Ready Harness part # 118468If the the intermittent output of the running light circuit of the box of the part # 118468 is occurring while the input side of the circuit is staying constant then that would indicate that the box is bad and needs to be replaced. I attached an FAQ on troubleshooting 4-ways for you to check out as well.
view full answer... - What is Proper Trailer Wiring for a 2009 Scion xBThe Modulite that the local place was referring to is the black box you see on part # 118468. Rest assured, this is the correct part for your 2009 Scion xB. The 2009 xB has separate brake and turn bulbs, so the box combines these two signals so it can hook up to standard trailer light systems. There is also a loose red wire lead on the box that does need to be run to the battery. This is so the trailer is powered directly from the battery instead of pulling extra power through the factory...
view full answer... - Trailer Hitch Receiver, Wiring Harness and Ball Mount For a 2008 Scion XB Release TrimThe Curt Trailer Hitch Receiver # C12490 is confirmed by Curt to fit all trims of your 2008 Scion xB including the Release. They were unable to confirm the fitment with your Ken Style body kit but said as long as it doesn't lower the bodywork you shouldn't have to do any trimming. Curt recommends using the Ball Mount # C45521 for your Scion. This will need to be paired with either a 1-7/8" Ball # A-80 or 2" Hitch Ball # A-82 to match your trailer coupler. For the trailer lighting the...
view full answer...
Do you have a question about this Custom Fit Vehicle Wiring?
Info for this part was:
Video Edited:
Zack K
Video Edited:
Jacob T
Expert Research:
Patrick B
Expert Research:
Michael H
Expert Research:
Reno H
Test Fit:
Nicholas E
Updated by:
Laura H
Updated by:
Wilson B
Updated by:
Alexander C
Updated by:
Isabelle B
Installed by:
Cole B
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3/15/2013
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