Videos are provided as a guide only. Refer to manufacturer
installation instructions and specs for complete information.

Rating: 




45 reviews
Code: 118300
Retail:$31.58
Price:$27.95
Shipping Weight: 2 pounds
Shipping Special
Tow Ready T-One Vehicle Wiring Harness by Draw-Tite, Hidden Hitch and Reese
Installation: Connection points are located behind the vehicle taillights. 4-Pole flat trailer connector will be stowed inside the jack storage compartment in the rear cargo area when not in use.
Tech Tip: It is always a good idea to apply a small amount of grease to all electrical connections to help prevent corrosion.
Replaces # 18300
Video of Draw-Tite T-One Vehicle Wiring Harness
Videos are provided as a guide only. Refer to manufacturer
installation instructions and specs for complete information.
Today on this 2007 Chrysler Town and Country we are going to install part number 118300 from Tow Ready. First open up the back hatch of the vehicle and disconnect the tail lights. To take off the tail lights what we need to do is pull out these two plastic rivets right here. Swing it out and it pops right out. To disconnect the wire harness we have to push in this red tab right here so it unlocks. Push down at the top of the wire harness and it should come right apart. Repeat the same process on the passenger side. Next we are going to pull out this grommet right here and we are going to make a slit in it so we can run our new harness back through here. We are going to leave it like that for now. Repeat the same thing on the other side. 00:47
Next open up the jack storage compartment. Take out the jack tools for now. What is going to happen is from the outside we are going to pull the 4-pole wiring harness back into the jack storage compartment. That is where it will stay when it is not being used. We are going to take the 4-pole of the T-One connector and push it to the inside. There is some insulation inside here that you may have to move around to get to it. Generally if you push most of the wiring harness in there you can get a hold of it somehow if you pull the rest through. We are going to pull all of this through until we get to the T-One connector with the yellow wire and we will stop before we pull it inside the vehicle. However, we still need to pull our T-One connector with the white and green wire all the way through and then we are going to run it across to the other side. We are going to leave all of that alone for now and we are going to go back to the tail light. 01:35
This is our factory wire harness from the vehicle and we are going to add on our T-One connector, it will snap into place, push the red lock pin in, and take this half and put it inside the vehicle. Then we are going to put our grommet along the white wires and put everything back. At this point we can reinstall the driver side tail light. Now we have got our T-One connector with the green and white wire and we are going to run it underneath the plastic all the way across. I am going to take this carpet loose too because we are going to sneak the wire underneath the carpet. We are going to sneak it underneath the plastic here and we will work our way across. Pull this panel apart on the passenger side and run our wires in. Right here behind this blower assembly there is more insulation right here and we will put a fish wire from the outside in and pull it through and use that wire to pull our T-One connector back out. The same thing is going to apply as on the driver side. We will connect the wire harness from the vehicle to our T-One connector and put everything to the inside. Make sure you leave the ground screw hanging out and we will reinstall the grommet. All we have to do for our ground screw is attach it straight to the sheet metal right here. Then put the tail light back together. Reinstall the interior panels. Tuck away any loose wires you have. Right now I am going to take the wire and wrap some electrical tape around it to help keep it contained a little bit. We will reinstall the jack tools now. Take the wiring harness and store it inside there when it is not being used. To use the harness just get into your jack storage compartment and pull it out, however much you need. You can then shut the door on it, just be sure you stay away from the center latch and it should be fine. If you need to you can still pull out extra. That finishes our install of part number 118300 from Tow Ready.
Right here behind this blower assembly there is more instillation in here, what we will do is go ahead and put a fish wire from the outside, in, and pull it through and we will use the wire to pull out T-Connector back out. Same thing is going to apply like on the drivers side. We will connect our wire harness from the vehicle to our T-Connector and put everything inside. Just make sure we leave our ground screw hanging out, and we will go ahead and reinstall the grommet. We will attach our ground wire straight to the sheet metal here. Then put the tail light back together. Next, reinstall the interior panels here and tuck away any loose wires that are hanging out. Now, we are going to take the wire and wrap some electrical tape around it to help keep it contained a little bit. We will reinstall the jack tools now and take our wire harness and store it inside here when it is not being used. 3:47
To use the harness, again open your jack storage compartment and pull it out. Pull out what you need and then shut the door on it, just be sure you stay away from the center latch here and you should be fine. If you need to you can pull out extra still. That finishes our install of part number 118300 from Tow Ready.
2004 - 2004 Dodge Caravan All Models including 4WD
2004 - 2004 Dodge Grand Caravan All Models including 4WD
2004 - 2004 Chrysler Town and Country All Models including 4WD
2005 - 2007 Dodge Caravan with Stow-N-Go Seats
2005 - 2007 Dodge Grand Caravan with Stow-N-Go Seats
2005 - 2007 Chrysler Town and Country with Stow-N-Go seats
2005 - 2007 Dodge Caravan without Stow-N-Go seats
2005 - 2007 Dodge Grand Caravan without Stow-N-Go seats
2005 - 2007 Chrysler Town and Country without Stow-N-Go seats
Customers Who Purchased This Custom Fit Vehicle Wiring Also Bought...
Average Customer Rating: 



4.9 out of 5 stars (45 Customer Reviews)




by: TeRoy H03/24/2011
Is this review helpful?
Excellent deal here. Purchased this with the whole trailer hitch package. What a deal. All I can say is purchase this, if my 16 year old son can install this after watching the video instructions, you can too! This was a super easy, super fast installation. What a GREAT investment. Installed this in no time and is fully functional from the first test. Awesome deal at an awesome price. Thanks ETRAILER.COM! ! !10249




by: Tom T.02/06/2012
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Works perfectly. Installation was easy considering that plastic trim had to be removed/loosened.31188




by: Corey B.01/30/2012
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Easy no headaches install...product works great! The shipping was among the fastest I have ever had!!! Thanks etrailer.com!30636




by: Karen B.01/30/2012
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Easy to install .....took abt 30 mintues at most. 30631




by: Greg G01/15/2012
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Extra fast shipping. Very easy to install. Installed in under an hour. Wiring harness was very simpe to install.Great product.29735




by: Fritz11/18/2011
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The only way it could be easier to wire for a trailer on a dodge caravan is if someone else did it for you! Product worked perfectly. took about 30 minutes to install.27161




by: Richard11/02/2011
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Product was as advertised. On time delivery and everything was in the package. The video and installation hints were helpfull. It took me 2 hours to attach hitch and wiring. thanks26452




by: Bob D.11/01/2011
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Quick shipping and worked well. 26414




by: Chris M.10/24/2011
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The easiest wiring package for trailers that I've ever seen!!! Truly plug-n-play!!26035




by: marshall oldaker10/19/2011
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I order the wireing harness friday, it arrived on tuesday. it took about 15 min to install. it works great.25768




by: Daniel S10/17/2011
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Shipping was fast. It works very well. The supplied instructions were ok, but where they lacked, the installation video on the site more than made up.25659




by: Mechanical Engineer MSP09/12/2011
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A breeze to install. Watch the videos. Buttoned up the trim pieces in the back - looks better than when the 2006 Chrysler T&C came from the factory.23839




by: Lonny S.08/31/2011
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Shipped fast. Works great! 23254




by: Dennis08/29/2011
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Incredibly easy to order and install! Great value23070




by: This Dad08/18/2011
Is this review helpful?
Everything fit and except for the original bumper bolts that were rusted, it went together fairly easily. the twist on wire, to pull the toe bar attaching bolts through the tube steel were a great help. It took a little digging to find the 2005 Caravan video, but, it gave perfect instructions and everything works super! I would recommend this product to others and would use it again if I had too.22112




by: Roger K08/18/2011
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This was the simplest installation of any wiring project I've undertaken. Instructions were simple and straight forward and it works great. The best part is the wife had no idea I even installed it until I had her check the trailer lights. Thank you for a great product.22108




by: Waneta P08/13/2011
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the only improvement I would make is to have pictures in the instruction manual or bullet points. It took my brother quite a while to figure out where the wires needed to be threaded through. 21814




by: Bob S.08/09/2011
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This was just the item I needed for by Town and Country. Installed easy and works great!21508




by: shane m08/02/2011
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The unit was shipped fast and the connections worked great. The only issue I had was every end had a connection unit attached to it so I couldn’t fish it through small holes for a nicer install. I ended up cutting the wires about 18” from the end and then splicing them back together. No problem. 20881




by: John Simmermon07/26/2011
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Received the hitch and accessories Monday. Thanks for the quick shipment. Installed the hitch and Wire kit today. Tjhe one man job went well and easily. Thanks again, John P.S. Will highly recommend etrailer!20310




by: Bryan L.07/22/2011
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Product was exactly as described 19867




by: Brian L07/13/2011
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Works good I'm happy 19331




by: Chris D.06/27/2011
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Perfect, easy and fast. Best online purchase I have had.18034




by: Jim G.06/16/2011
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Bought the hidden hitch as well. Both were excellent. Easy to install and the install video was wonderful.17169




by: George C.06/13/2011
Is this review helpful?
Product is well made with a great price and prompt delivery. Be sure to read the directions all the way through, so you know which color wires are left and right signals. The driver side was easy to fish through, and ample pictures and instructions were given. The passenger side was the most difficult and no instructions or pictures were given. This problem may be unique to the vehicle model.16816




by: Shaun S.06/10/2011
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Very easy to install,no cutting,splicing or guessing which wire goes where 16653




by: spencer05/22/2011
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easy i would buy again 15039




by: Rich B.05/18/2011
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The harness was easy to install. The Video was very helpful and the instructions were simple and correct. All lights worked perfectly!14629




by: Andy H05/17/2011
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Haven't used it yet but it is an awesome product. Installed this and a hitch on my 07 Town & Country alone in an hour. Installation videos made it a breeze. Thanks Etrailer.com! Next to tackle a tranny coolet.14600




by: Andrew V.05/17/2011
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This harness fit perfectly on my 06 chrysler town & country. It only took about 45 minutes to install. I tested it with the trailer and it worked great.14493




by: Brian F05/16/2011
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The product worked as promised. The installation video was a big help, the installation was easy after watching the video.14390




by: mike05/16/2011
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came fast fit the first time and was e asy14368




by: Kevin H.05/03/2011
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Product arrive on time and was exactly what I wanted. Installation was no problem. 12781




by: Dallas B05/02/2011
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Installation couldn't have been easier. The video was a great resource. I am a repeat customer and would gladly order again!12704




by: Rob F.04/20/2011
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Works great! 12069




by: David S.03/21/2011
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Great 9990




by: Richard L.03/11/2011
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Easy install. The online video made it a snap to install. Showed me exactly what to do. Managed to finish in under 30 minutes.9077




by: Yvonne B03/03/2011
Is this review helpful?
Could not be more pleased, Both with the construction of the Harness, and the speedy delivery. I watched the video for the Installation for the harness and it to be very clear and informative . Thank you Yvonne..8361




by: Jim G03/02/2011
Is this review helpful?
Only because I watched the video before I purchased. The instructions weren't detailed enough. I would have had a hard time without the video. Once installed very good product.8249




by: vinnyf01/03/2011
Is this review helpful?
Great experience OK, so I bought a light wiring kit for my minivan. Probably could have gotten it in any one of thousands of places, but etrailer had a good website and a good price. Haven't yet installed the wiring, but it looks perfectly good, nicely packaged, and the website has a nice little video detailing the install. However, the service from etrailer was perfect! When you're dealing with an internet company, communication is vital, and the communication from etrailer was perfect - a quick acknowledgment of the order, a follow up to say it was being shipped, along with a note to say shipping was being upgraded, then tracking info. Package arrived quickly and in good order. Overall, the product was good, the price good, and the service excellent - all transactions should go this well. Thank you!4968




by: Kevin P.10/06/2009
Is this review helpful?
Great product... Good product. the video helped graetly, but I had trouble getting the factory electrical connector to disconnect from the tail lamp assembly. To remove the connector, you MUST slide the connector to the UNLOCK position (see red tab on connector). This step is listed on the on-line instructions, if you read it closely. It would be helpful to have a special tool to remove the tailgate threshold and side panels. It looks like a special screw driver with a V-shapped notch in it. If you had it, it woul help with the removal process, I used a big screw driver and it was Ok. I did NOT drill the hole for the ground screw, instead I used the Driver Side AFT seat belt bolt (in Jack Stowage area) for my ground point (WHITE wire). Didn't find a easy way to fish wire down thru bumper, but would like to have it at the bumper for use. Overall, a great product and I would recommend it to anyone...2451




by: Greg B.08/23/2009
Is this review helpful?
Works just like a charm! Bought this product because of how easy it looked to install in the video. If you can change a light bulb on a Caravan, you can install this product. I followed the video on how to install this and it was just as easy as it was on the video. The only thing I didn't do was that I found a way to run the wiring to the trailer throught the bumper (rather than having it stored in the jack compartment like in the video). I am a novice in things like this and it took me 45 mins to do. An expert can probably do it in 15-20. I highly recommend this product as well as the video.2297




by: Fred05/15/2009
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So Easy It took me about 15 min to install this on my van. The video from the website made it super easy to just watch then go do it. This is a excellent product, thanks Etrailer.1851




by: Doug09/26/2008
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Installed over lunch break Excellent over all.. Instructions could be a little more clear for the novice backyard mechanic. Things like it would be easier to take the bottom rear molding completely off all the way across to hide the wiring.. and once side moldings are "pulled back" have something to use to keep it open (like a small block of styrofoam or even a short piece of 2 x 4, unless you have two people working on it.. Overall it was easy.. Installed during my lunch break from work.. Great idea for storage in the Jack compartment... By putting hitch and wiring on myself, I saved approximately $150. That is awesome nowdays.. Thanks... Peace..1311




by: bob07/18/2008
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good compromise easy install easy instal. vidio was very helpful. i would have pref. having the final conection perminantly installed on the bumper, but having it stored in the jack storage area is much better than just having it the open in the back of the van1075
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