The best technical support and full Custom Fit Vehicle Wiring installation instructions. Lowest price Liberty Custom Fit Vehicle Wiring guarantee and expert service. Jeep Liberty, 2012 Custom Fit Vehicle Wiring by Tow Ready are available from For expert service call 800-298-8924 to order your T-One Vehicle Wiring Harness part number 118554, or order online at
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Tow Ready Custom Fit Vehicle Wiring for the 2012 Liberty by Jeep

Tow Ready Custom Fit Vehicle Wiring

(33 reviews)

Code:   118554



Shipping Special

Shipping Weight: 2.05 pounds


T-One Vehicle Wiring Harness - 2012 Liberty by Jeep


  • Provides a 4-pole flat trailer connector for the Jeep Liberty
  • Quick and easy
  • No cutting, splicing or taping
  • Solid one piece construction
  • 16 Gauge bonded wire with 4-flat plug
  • Factory appearance
  • Simple do-it-yourself instructions on every package
  • Can be used with 5-pole, 6-pole, or 7-pole adapters

Tech Tip: It is always a good idea to apply a small amount of grease to all electrical connections to help prevent corrosion.

Warning: Overloading circuit can cause fires. Do not exceed lower of towing manufacturer rating or:

  • Max. stop/turn light: (7.5 amps)
  • Max. tail lights: (7.5 amps)

Read Jeep Liberty owner's manual and instruction sheet for additional information.

118554 Tow Ready T-One Vehicle Wiring Harness

Video of T-One Vehicle Wiring Harness

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

Video Transcript for Trailer Wiring Harness Installation - 2012 Jeep Liberty

Today on our 2012 Jeep Liberty well be installing the Tow Ready T1 connector, part number 118554. First to begin our installation well open up the rear cargo door. Well need to remove the fasteners that secure the taillight housing in place. Starting here on the drivers side, well go ahead and remove the two fasteners and then gently pry the taillight housing away from its current position, being careful not to break the alignment tabs underneath. Now well go ahead and remove the taillight assembly by pressing on the locking tab for the connector and removing it from the assembly. Well go ahead and set it aside for reinstallation later.

Next well go ahead and repeat the same process on the passengers side. Now well start making our connections. With the yellow and brown connector well take the socket and plug it into the connector on the drivers side, plugging in line with the manufacturers wiring. Then we can take the red and green wire connector along with our four pole and feed it down between the bumper cover and the body, and or sheet metal of the vehicle. Next well go ahead and attach the power wire for our converter box.

Using the black wire coming out of the converter, yellow butt connector provided with our install kit well go ahead and crimp the two together. Then well take the extra length of black wire provided with our install kit, strip back one end and install it into the butt connector and crimp it down. Now with that done well go ahead and take a clean cloth and clean off the sheet metal just below the taillight assembly. Once its cleaned we can peel back the two way adhesive and secure the converter box directly to the sheet metal. Now well go ahead and take our power wire and follow the same route as our red and green wire connector and four pole down between the bumper cover and the body of the vehicle.

Next well go ahead and take the white wire with the preattached ring terminal which will be the ground wire for our converter box, and secure it to the body of the vehicle, using a self-tapping screw. Locating an area where the sheet metal doubles up can make for a great ground location. Now with the ground secured, well go ahead and take our taillight assembly and lug it into the opposite connector of our new Tow Ready harness. Now we can go ahead and reinstall the taillight assembly. Now with the drivers side reinstalled well go ahead and get underneath the vehicle and start routing our wires over to the passeners side.

Keep in mind when routing your wires you want to stay away from excessive heat, such as the exhaust, or moving components such as steering or suspension. As we route the red and green wire connector along with our four pole that will go to the center of the vehicle and down to the hitch, as were routing them along well use zip ties to secure it up underneath the vehicle. Now that weve got our red and green wire connector over on the passengers side well go ahead and feed it up behind the bumper cover and the body of the vehicle below the taillight assembly. Now with our wire secured underneath well go ahead and cut off the excess from the zip ties to clean up our install look and move back to the passengers taillight assembly. Here well go ahead and take the red and green wire and zip tie or secure it to the manufacturers wiring. Then we can make our connection with the T connector and the manufactures wiring. Now for our extra wire well go ahead and bundle it up and use a zip tie to secure it, and then take the socket and plug it into the back of the taillight assembly. With that done well go ahead and reinstall the taillight assembly. Next well get back underneath the vehicle and start routing the power wire up to the front of the vehicle into the engine compartment and up to the battery. As we route our wire well go through the frame when possible and zip tie as necessary. When routing through the frame well use a pull wire, or in this case well be using a piece of air tubing to assist in routing our wire. Now that weve got the wire routed up toward the front of the vehicle well need to add a couple of loom clamps to assist in securing our wire. Well be using the Redline metal loom clamp, part number A0500 along with a couple self-tapping screws. Now that weve gone through the second loom clamp well go ahead and feed it up into the engine bay, and then pull it up to the top of the engine compartment. Here we can take a zip tie and secure it, and then route it over to the battery. Now well go ahead and remove the battery cover and prepare our fuse holder. In this application when preparing our fuse holder, well go ahead and cut the fuse holder off center to leave enough length so that we can travel up through the positive battery terminal cover. After we cut it, well go ahead and strip back both sides and on the short side well add the yellow butt connector and secure it. The long side well feed up through the battery cover and then secure our ring terminal to it. Now that weve got the ring terminal secured well go ahead and remove the nut on the positive battery post, install the ring terminal and then resecure the nut. Now well go ahead and finish routing the fuse holder and reinstall the positive battery cover. Next well take our fuse holder and the black power wire and cut off any excess from the power wire. Then well strip it back and attach it to the yellow butt connector. Once weve made this connection well once again go ahead and wrap up the yellow butt connector and wire with some black electrical tape. With that done well go ahead and install the fuse and the fuse cap. This will complete the install of our Tow Ready T1 connector, part number 118554 on our 2012 Jeep Liberty.

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Customer Reviews

T-One Vehicle Wiring Harness - 118554

Average Customer Rating:  4.6 out of 5 stars   (33 Customer Reviews)

- 118554

by: John K06/26/2014

Save the extra time it takes to send a wire to the positive terminal of my TV, this was my second vehicle to install a wiring harness. This kit, along with's How To videos, is a breeze! Highly recommended! 137775


Couldnt ask for better products and service!

John K - 06/26/2015


- 118554

by: Glenn06/07/2013

The installation video found on your site couldn't of been any better! I ordered the curt hitch and Tone wiring harness for my 2012 liberty, delivery was fast and installed hitch in 10 min in my garage! 83751


Product is great except after towing 1 time now my passenger side rear turn signal will not work with the T-one wiring harness plugged in to that side, at first I thought it was a blown bulb , found bulb was good after I unhooked the rear passenger side t-one harness and plugged factory plug back in , the bulb is good, do I need to install a heavy flash relay? Or module? Help!!

comment by: Glenn - 06/13/2013


Check the individual pins in the plugs on the harness and the plugs for the taillights of the vehicle, make sure they are seated all the way in. We saw this happen on another Dodge vehicle and had the exact same symptoms. If that does not solve it for you, there are some diagnosing procedures we can walk you through. Just give us a call at 1-800-298-8924.

Patrick B - 6/18/2013

- 118554

by: Adam P.05/21/2012

I hooked it up by myself just fine. Not clear on which directions to follow. The paper directions says to disconnect the negative battery, the online doesn't. I disconnected my battery on a 2008 Jeep Liberty and now I am having computer problems that the dealership cannot figure out. It says "error" on the odometer and might cost me a pretty penny. Very unhappy about that. 41089

- 118554

by: Aaron H.05/24/2012

Wow! This thing is awesome. Not only was it easy, it looks like a factory installed harness. There are no cobbled wires or nasty splices anywhere. Love it. The installation videos on this site make etrailer the best! I hate hard to follow goofy written instructions. P.S. If it had little shrink tubing for the battery wire splice that would have been even better. 41541

- 118554

by: Glenn L.06/28/2013

Wiring harness was quick and simple plug-in at the rear tailights but the most challenging was running the power line from the rear of the 2010 Jeep Liberty to the engine compartment. It took a little longer than I expected. All parts needed were in the kit for installation. 86552

- 118554

by: Sam W.01/27/2015

The hardest part of wiring the light was getting the wire to the positive post of the battery. All together it took me about 3.5 hrs, I did it by myself. Other than that, everything works fine. I am very pleased with the result. All lights on my Jeep and trailer work. 171417

- 118554

by: S McC05/13/2013

Priced right. Speedy delivery on time. Easy instructions and on-line video made for easy installation. Trailer hitch and wiring harness for 2011 Jeep Liberty to tow small boat and atv trailer, bike rack etc. 79994

- 118554

by: Harvey M.05/23/2015

Love the hitch it was great and fast shipping. Only problems i had was cheap connectors with the wiring harness and i had no luck at all getting the power wire through the frame. Still a great product in all 195038

- 118554

by: Uncle Al07/06/2012

Easy to install and the lights worked ... what more can you ask for? I just hope it lasts longer than the previous two that were dealer installed and only lasted one year each. 46988

- 118554

by: Mike B05/10/2012

The wiring harness was easy to install and cost less than half of what the dealer wanted to charge for a Mopar wiring harness. I would definitely recommend this product. 39998

- 118554

by: Cliff H09/08/2013

Wiring harness went in great no problem with tail lights.Wire from the battery to the box in rear sucked maybe it was the car but they should find a better way..... 98917

- 118554

by: Dave R.04/22/2013

Very simple to install with clear instructions. If you are not a reader, just search youtube for the video that shows you how. Order with no worries. 77382

- 118554

by: Ron R.09/15/2012

The quick connections make the job easy. Would like to see a better video on how to run the hot wire to the front of vehicle. Great value for the money. 54767

- 118554

by: Stephen DeStefano05/16/2012

This company has terrific products and the instructional videos make them a cinch to install. They are now my go to company for all my trailer needs. 40739

- 118554

by: Don03/26/2013

Very happy with the hitch I ordered from you. The installation time was accurate as well as easy. Delivery was quick. Thanks, D.A. 72502

- 118554

by: Omar f.03/28/2012

Plug and play. Installation video couldn't have made it any simpler. Everything was there to install. Perfect fit and measurements. 35408

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by: Rock05/07/2015

products installation went in easy. the video was very informative. everything worked as designed. 191053

- 118554

by: Michael02/25/2013

Good hitch and wiring. Easy to install. I did it in less than hour and I am 70 years old. 67765

- 118554

by: bob ed05/31/2013

fast shipping as always,everything I get from etrailer fits like a glove,ill be back 82797

- 118554

by: Harry L08/30/2013

Just installed today. Works perfectly and perfect fit for my vehicle. 97665

- 118554

by: Ross Burns11/04/2013

Everything was good. Great product. Great customer service. Thanks 106290

- 118554

by: JTM04/02/2014

You tube video made the installation easy. I plan to shop again. 123487

- 118554

by: Nikolas03/01/2013

Fast shipping, super easy to install, took about 40 minutes. 68322

- 118554

by: ROBERT09/10/2015

Good quality. Fit perfectly. Great on-line instructions. 224736

- 118554

by: Gregory k05/19/2014

A good wiring harness kit Easy to install no problem 131260

- 118554

by: Steven04/08/2013

looks very well made and is fairly easy to install 74729

- 118554

by: Kevin S.05/12/2012

Had it installed in 20 min. great produ ct 40219

- 118554

by: Busy Body11/04/2012

Great delivery and easy installation! 58824

- 118554

by: Richard O07/15/2014

Everything worked as expected 141311

- 118554

by: Mark S05/14/2012

Great product, fast shipping. 40301

- 118554

by: Glen stokes06/08/2015

Worked well. Easy to install 201667

- 118554

by: john s04/11/2012

very easy to install 36834

- 118554

by: Anthony j04/12/2012

Works great!!! 36927


Ask the Experts about this Tow Ready Custom Fit Vehicle Wiring
Do you have a question about this Custom Fit Vehicle Wiring?

  • Correct Tow Wiring Harness for 2008 Jeep Liberty
  • If your Liberty was equipped with the tow package, it will have the 7-way trailer connector on the rear of the vehicle. Part # 118381 would plug inline with the wiring harness leading to the 7-way. Since you do not have the factory hitch, you probably do not have the tow package and would want to use part # 118554. Installation is pretty simple. Access the rear of the tail light assemblies, plug the connectors inline with the existing connections behind the tail lights, and run the power...
    view full answer...

  • Brake Controller Wiring on a 2008 Jeep Liberty With Factory Class III Trailer Package
  • The Class III trailer package on the Jeep Liberty comes with a 7-way connector at the rear of the vehicle. To install a brake controller on your 2008 Jeep Liberty with a factory 7-Way you will need to hardwire the wires from the back of the brake controller to the vehicle. This vehicle does not have a brake controller port that you can plug the brake controller into. The four wires on the back of the brake controller are: White: Ground, attached to the vehicles negative battery...
    view full answer...

  • Recommended Weight Distribution System for 2012 Jeep Liberty for Towing Small Camper
  • As a general rule of thumb, anytime the trailer you are towing weighs more than half the weight of the vehicle towing it, a weight distribution system is recommended. Since the curb weight (weight of vehicle not including cargo or passengers) of your Liberty is about 4000 lbs, a weight distribution system is definitely called for. The relatively short wheelbase of the Liberty will make the trailer more susceptible to trailer sway, so going with a weight distribution system that also...
    view full answer...

  • Where is the Connection Point For Trailer Wiring Harness # 118384 on a 2011 Jeep Liberty
  • The Tow Ready Custom Fit Vehicle Wiring, # 118384, is designed to fit if your 2011 Jeep Liberty already has a factory 7-Way and you want to replace it with a 4-Way. The connection point is located behind the factory installed 7-way trailer connector, or up by the spare tire of the Jeep Liberty (GM Jeep Liberty only). I have included a link to the installation details for reference. If your Liberty did not come with a factory 7-Way trailer connector, you will need to use Draw-Tite Custom...
    view full answer...

  • Correct Trailer Wiring Harness for 2012 Jeep Liberty
  • To install the # 118384, you would need to unplug your existing 7-way harness from the rear of the socket. The # 118384 would plug inline between the vehicle harness and the existing 7-way, as shown in the video I linked you to. If your Liberty does NOT have the factory tow package with the 7-way trailer connector, the connector that the # 118384 would connect to will NOT be present. In this case, you would need part # 118554. I have linked you to the installation instructions for the...
    view full answer...

  • Recommended WD System and Brake Controller for 2010 Dodge Nitro to Tow Horse Trailer
  • For a weight distribution system to tow your horse trailer you will want a system that has a tongue weight capacity range that encompasses the tongue weight of the trailer when loaded and ready to tow plus the weight of anything loaded behind the rear axle of the vehicle. A trailer's tongue weight rating is usually between 10 and 15 percent of the trailer weight; if the tongue weight of the trailer when ready to tow is between 350 and 525 pounds and you are not carrying any additional cargo...
    view full answer...

  • Recommend Trailer Hitch and Brake Controller To Tow 3400 lb. 21 Ft Trailer w/ 2010 Dodge Nitro
  • For a complete towing setup for your 2010 Dodge Nitro Heat to pull your 21 foot travel trailer, you will need a hitch, brake controller, and wiring. In addition, I would recommend a weight distribution system with sway control, and adding an aftermarket transmission cooler. The Draw-Tite Trailer Hitch, part # 75517, which is a Class III 2 Inch Hitch, would be a good choice for your Dodge Nitro. Part # 75517 mounts below the rear bumper fascia. We do not have a hitch available for the...
    view full answer...

  • Wire Color Codes for Installing # 118554 Trailer Wiring Harness on 2010 Dodge Nitro
  • If you were installing the Tow Ready connector you referenced on a 2010 Dodge Nitro, you would not need to cut or splice any wires, as the T-Connector plugs inline with the existing wiring, making for a plug-and-play installation. You would access the rear of the tail light assemblies as if you were replacing a burned out taillight bulb. The factory wiring harness is unplugged from the tail light assembly, and the T-Connector would plug inline between the factory harness and the tail...
    view full answer...

  • Trailer Hitch Recommendation for a 2011 Jeep Liberty
  • You may not believe this but even the Class II trailer hitches for a 2011 Jeep Liberty have the face of the receiver extend beyond the rear bumper of the vehicle. Since this is the case, I would go ahead with a Class III. If you are going to have bruised shins, might as well be from a hitch with a higher capacity and more accessory options. For a Class III hitch I recommend the Draw-Tite Trailer Hitch, # 75578. I have included a link to the installation instructions. In the upper left...
    view full answer...

  • Are a Hitch Pin and Ball Included with Hidden Hitch Trailer Hitch 90168
  • Hidden Hitch # 90168 does include a ball mount and a hitch pin, but the hitch ball is sold separately. For a 2 inch diameter hitch ball, you would use part # 19258. You would use part # 19256 for a 1-7/8 inch diameter hitch ball. The required ball size should be stamped into the top of the trailer coupler. If your vehicle does not have existing wiring for a trailer, you would use part # 118554 to equip your Jeep Liberty with a 4-Way flat plug. I am including links to the instructions...
    view full answer...

  • Comparing Trailer Hitches for a 2010 Dodge Nitro
  • I spoke with my contact at Curt regarding Trailer Hitch, # 13334, and he stated that the hitch design is comparable to there other higher capacity hitches but the engineers that designed the hitch decided to rate it at 3,500 pounds, 5,000 pounds when using weight distribution. From the research I did, your 2010 Dodge Nitro has a maximum towing capacity of 5,000 pounds. Based on the weight capacity rating of the Curt hitch, it can reach that amount but you would need to use weight distribution...
    view full answer...

  • Which Trailer Connector Will Fit T-One Vehicle Wiring Harness 118554 on a 2010 Jeep Liberty
  • Once the 118554 harness is connected to your 2010 Jeep Liberty it will connect to any trailer with a flat four pole harness. If you need a flat four pole harness for your trailer we do have one available. You could use part # 18044 and cut off the vehicle side connector since you do not need it and attach the other end to the wires on the trailer. If your trailer has a different style connector, like a 5/6/7-Way connector, let us know and we can find you the other parts you would need.
    view full answer...

  • Which Trailer Wiring Harness Should I Get for my 2008 Jeep Liberty, # 118554 or # 118381
  • Both the Tow Ready Custom Fit Vehicle Wiring for the 2008 Liberty by Jeep, part # 118381, and the Draw-Tite Custom Fit Vehicle Wiring for the 2008 Liberty by Jeep, part # 118554, will work on a 2008 Jeep Liberty. The difference is that the #118554 is used on vehicles that do not have a tow package, and the #118381 is for Libertys that have a factory 7 way and want a way to have a 4 way connector as well. If your Jeep Liberty does not have a tow package you will want to use the # 118554...
    view full answer...

  • Trailer Hitch, Wiring, and Brake Controller Recommendations for a 2008 Jeep Liberty
  • If installed correctly the Tow Ready T-One Wiring Harness for the 2008 Liberty by Jeep, part # 118554, you should not have to worry about damaging the electronics. This converter only uses the vehicles signal inputs as switches, and the actual power output to the trailer comes directly from the vehicle battery. The converter is designed to only draw 5 mili-amps and is designed to protect your vehicles sensitive circuitry. I've included installation directions in a link below. We offer...
    view full answer...

  • Will Curt Class III Trailer Hitch 13245 Fit a 2009 Jeep Liberty With Spare Tire
  • Yes, Curt hitch # 13245 is designed to fit around the under vehicle spare tire on 2009 Jeep Liberty 4x4 models. The installation is very straight forward as well, as you can see at the link to the installation instructions I have provided. If you need to wire your vehicle for towing, you can use custom fit wiring harness # 118554, which would also be a simple install for you. The recommended ball mount for your vehicle is part # 2923, which you could secure using a hitch pin...
    view full answer...

  • Wiring Harness Needed To Provide Connection Point for 7-way Adapter on 2012 Jeep Liberty
  • It sounds like you're describing a 4-pole to 7-way adapter like part # 37185. The adapter would attach to a 4-pole trailer connector on your Liberty. If you don't already have a 4-pole connector on your vehicle, you can install one using part # 118554. You can see install instructions and an install video by clicking the provided link. The adapter would plug into the 4 pole once it's installed, and the remaining wires leading off the adapter would attach as follows: White wire grounds...
    view full answer...

  • Will Curt Trailer Hitch # 13245 Fit a 2012 Jeep Liberty with an 18 Inch Full Size Spare Tire
  • I spoke with my contact at Curt and he stated that as long as the 18 inch spare tire on your 2012 Jeep Liberty is a factory spare then trailer hitch # 13245 will fit around it. I have linked instructions and a video for you to view. If you plan on doing some towing I recommend the etrailer ball mount kit, # 989900. It comes with 2 ball mounts, 2 balls, a hitch pin with clip, and a carrying bag. For trailer wiring use # 118554. I have linked instructions and a video for it as well.
    view full answer...

  • Will Curt Class III Trailer Hitch Receiver, # 13245 Fit a 2010 Jeep Liberty Limited Sport 4x4
  • I spoke with my contact at Curt. He stated that the Curt Class III Round Tube Trailer Hitch Receiver, # 13245, will fit your 2010 Jeep Liberty Limited Sport 4x4. I have included a link to the installation details below. If you plan on doing some towing, the recommended ball mount is # 2923 and you can use hitch ball # 19260 (1-7/8 inch diameter), # 63845 (2 inch diameter), or # 63847 (2-5/16 inch diameter). For trailer wiring, you would need T-One Vehicle Wiring Harness with 4-Pole Trailer...
    view full answer...

  • Testing the Running Light Circuit on a 4 Pole Trailer Connector
  • If you are not sure of the exact wiring harness you are using on your 2012 Jeep Liberty, then you could be using a wiring harness that is not compatible with your new jeep. The T-One Vehicle Wiring Harness, part # 118554 is the correct wiring harness for your vehicle. If you verified that you have the correct wiring harness, then it sounds like the converter box could have a short allowing constant power to run through the running light circuit, or the brown wire on the wiring harness...
    view full answer...

  • Troubleshooting a Trailer Taillight that Stays on with Vehicle and Headlights Turned Off
  • It sounds like the converter box of the Tow Ready harness part # 118554 that you installed on your 2009 Jeep Liberty has shorted out. Typically when we see a trailer light that stays on the reason is that the box has shorted out. To test the wiring harness to be sure if the harness has shorted out check out the video I attached on the subject. I also attached an FAQ on troubleshooting 4-way installs for you to check out as well. Chances are there is a short on the trailer wiring that...
    view full answer...

  • Trailer Wiring Harness for 2012 Jeep Liberty to Allow Installation of 7-Way Trailer Connector
  • We can help you with installation of a 7-way trailer socket on your 2011 Jeep Liberty. First, since you have no trailer connector at all on the vehicle we'll start with a 4-pole flat trailer harness and then simply add the 7-way. The best option is a powered harness like # 118554 that protects your Jeep's wiring from any potential damage due to a wiring problem on your trailer or from an overload from too many trailer lights. Installation of a powered harness is slightly more involved...
    view full answer...

  • Do I Have to Run a Power Wire to Front of 2009 Jeep Liberty When Installing 4 Way Trailer Connector
  • For your 2009 Jeep Liberty we offer the Curt T-Connector Vehicle Wiring Harness, # C56183, as well as the Tow Ready Custom Fit T-One Vehicle Wiring Harness, # 118554. Both harnesses require running the black wire to the vehicle's battery. In testing, both Curt and Tow Ready have found that the taillights alone on the 2009 Liberty can not support the electrical draw from trailer lights. This is why the black wire must be run to the vehicle battery. With the black wire run to the battery,...
    view full answer...

  • Diagnosing Ground Problem on Trailer Towed by 2008 Jeep Liberty
  • You are describing one of the classic symptoms of an insufficient ground connection. When you turn on the vehicle headlights and the running lights on the trailer come on, the system is pulling maximum amperage. If there is poor ground connection, this is when it will show itself. Make sure that the ground wire for the trailer connector on your Liberty is securely attached to clean metal on the vehicle chassis or frame. Check the connector on the trailer. The white wire from the trailer...
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  • Can a Trailer Battery be Charged through the Trailer Connector on a 2011 Jeep Liberty
  • A trailer battery cannot be charged with trailer connector wiring because the wiring is too small and the vehicle alternator cannot provide the amperage to up charge a trailer battery. At best, it can only maintain the current charge that is in the battery. To charge a trailer battery, I recommend a battery charger like # CTEK56158. This charger is much more effective than old school trickle chargers and it will not overcharge a battery. The charger uses a 4 step process to charge a...
    view full answer...

  • Will I have to Drill into my 2011 Jeep Liberty to install Curt Trailer Hitch # 13245
  • To install this Curt Trailer Hitch Receiver, part # 13245, onto your 2011 Jeep Liberty you would not need to weld or drill onto your Liberty. The hitch bolts to the vehicle frame using the included hardware. I attached installation instructions for this product below for you to check out also. You may also be interested in purchasing a Draw-Tite Custom Fit Vehicle Wiring, part # 118554 (see instruction link below). Ball Mount 3/4 inch Rise or 2 inch Drop, part # 2923 Hitch Ball...
    view full answer...

  • Trailer Hitch, Wiring, Weight Distribution, and Transmission Cooler for a 2008 Dodge Nitro
  • The first thing you are going to want to do is consult the owners manual for your 2008 Dodge Nitro to determine what the capacity of the vehicle is and that is the capacity you need to go by. I have it on good authority that the standard towing capacity is 2,000 pounds and with the factory tow package it increases to 3500 pounds and up to 5,000 pounds with weight distribution and the factory tow package. There may be other things in the factory tow package like different engine tune or...
    view full answer...

  • Is it Necessary to Attach Power Wire to Battery when Installing a Modulite
  • The video you watched shows the installation of a different part # on a different model year Jeep Liberty. For the 2009 model, running the power feed to the battery is necessary so that the voltage required for illuminating the trailer lights is drawn directly from the battery.
    view full answer...

  • How to Wire Brake Controller 2011 Jeep Liberty
  • To install the Prodigy Brake Controller, # 90195, in your 2011 Jeep Liberty without a 7-way connection you will need to start with a 4-way (if you do not have one). For that you would want part # 118554. I have included a video that will walk you through the installation process. From there you would need to convert the 4-way to a 7-way so that you can install the brake controller. For that you will want the Brake Controller Install Kit and 7-Way Adapter part # ETBC7. I attached...
    view full answer...

  • Recommended Hitch, Trailer Wiring and Brake Controller for 2008 Jeep Liberty
  • If the available hitch alternatives for your Liberty, I'd recommend the Curt Class III hitch, part # 13245. All the Class III hitches for you Liberty have the same capacity and would install in the same manner. Because the quality of the Curt hitch is on the same level as the other hitches, you won't sacrifice anything by going with the lower cost Curt hitch. For trailer wiring, I'd recommend the Tow Ready # 118554, which would provide a 4-pole trailer connector. This will provide you...
    view full answer...

  • Troubleshooting Running Light Fuse Blowing after Trailer Wiring Harness on a 2009 Jeep Liberty
  • Trace the running light circuit, which is typically a brown wire from the connector toward the rear of the trailer. Look for pinched wires or loose connections. Make sure that all the wire insulation is in good condition, with no cracks or worn spots that would allow the copper conductor to short out. If the fuse keeps blowing without a trailer connected the problem is that the harness is bad and needs replacing as long as its installed correctly. I attached an FAQ on troubleshooting...
    view full answer...

Do you have a question about this Custom Fit Vehicle Wiring?

Info for this part was:

Photos by:
Theodore B

Expert Research:
Michael L

Expert Research:
Robert G

Expert Research:
Michael H

Expert Research:
Jeff D

Expert Research:
Jameson C

Video Edited:
Joshua S

Test Fit:
Nicholas E

Expert Research:
John H

Video Edited:
Patrick B

Expert Research:
Adam R

Video Edited:
Mike H

Updated by:
Laura H

Video Edited:
Dustin K

Test Fit:
Shane T

Video by:
Alan C

Photos by:
Sam P

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