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

Rating: 




35 reviews
Code: 118242
Retail:$81.38
Price:$59.95
Shipping Weight: 3 pounds
Shipping Special
Tow Ready Replacement 7-Way Wiring Harness for 1997-03 Ford F-150 Light Duty & F-250 Light Duty Pickups with OEM 4-Flat Trailer Connectors. Also fits 2004 Ford F-150 Heritage Series.
118242 Will Not Work on Ford SuperDuty Trucks - use 118243
Picture of OEM Connector. The plug is usually located on the driver's side between the back tires and the end of the truck bed.
Picture of the 7-Way Connector
Video of Ford Replacement OEM Tow Package Wiring Harness, 7-Way
Videos are provided as a guide only. Refer to manufacturer
installation instructions and specs for complete information.
Today on this 2001 Ford F-150 we are going to install part number 90885-3035P, this includes the Tekonsha Prodigy P2 brake controller with the Ford adapter. On the back of this vehicle we are going to install part number 118242 from Tow Ready. The first thing we need to do is find the port for the brake control package. On this year Ford it is pretty easy, right next to the data port here. Right to the left of it you can see it right here. So our adapter cord we will plug that into the port right here. Now we will plug this other half in the back of the brake controller and now we will find a spot for our bracket. A nice thing about the P2 brake controller is you can mount it vertical so you get more choices in mounting the brake controller itself on different vehicles. 00:52
We know where we are going to put our brackets so lets make some marks on the dashboard and install the bracket. Before we drill we can reach up in there and make sure there is nothing in the way. It looks like there are two layers of plastic so I think we will be okay in between. Now install the set screws into the brake controller. Next we can take up the cord and wrap it up with a zip tie. We have got everything mounted up and you can tell right away that our brake controller has the two lights on and that means that it is giving power to the brake controller and we are good to go. Lets go out back and start changing out the 4-pole to a 7-pole connector. 01:52
At the back of the truck underneath and we removed the spare tire and we are going to look at the driver side frame rail. You are going to see the connection point right here and we will push down this tab right here, there is a little lock. You should be able to pull it apart. Sometimes this little red divider gets pulled out with it but it just pushes right back into position. We are going to take our harness to our 7-pole connector and we are going to run it through the last brace here on the frame and just follow it back through the wiring and pull it out and we are going to snap the two halves together. Take the other half and plug it in here. Look at this ground screw right here. Take that apart and attach our ring terminal for the ground. The next thing we are going to do is mount the 7-pole. We are going to use a couple of separate part numbers for that. We are going to use PK12711U which is our OEM hardware bracket and we are also going to use PK11926 hardware kit for the bracket. Take the mounting bracket and we are going to attach it directly to the bottom of the bumper. We will run the wire harness through and connect it to the 7-pole itself. Push it together and push that white lock into place and you will bolt that to the bracket. 03:36
Now we are done with the back half of the vehicle, now we need to get underneath the hood of the vehicle and add a couple of fuses and relays. We are underneath the hood and we need to get to the power distribution box, remove the lid. There is a variety of fuses and relays that come with the kit. On this part here you will have to go to your owners manual in your vehicle and it will tell you where the tow package fusees and relays go. In this case we are only giving power to our brake controller so we do not have to worry about that circuit. However we do not have 12 volt power going out back so we need to install a fuse for that. That is going to be this square fuse and it is going to get installed in this socket right here. Now we can go out back and test the connector for all of the functions. We have got our truck hooked up to our load or it could be a trailer, and we will use our manual override so we have got numbers so we have got a good solid connection and also the C tells us we are connected. The small knob up here is our gain which controls how much voltage goes out to the brakes on the trailer. All the way forward is basically full blast and all the way back is basically off. Somewhere in between you will find a setting for your trailer. There you have it for part number 90885-3035P and part number 118242.
2000 - 2003 Ford F-150 Stepside Models
1997 - 1999 Ford F-150 and F-250 Light Duty Stepside Models
2004 - 2004 Ford F-150 Heritage Series Stepside Models
2000 - 2003 Ford F-150 Styleside Models
1997 - 1999 Ford F-150 and F-250 Light Duty Styleside Models
2004 - 2004 Ford F-150 Heritage Series Styleside Models
2001 - 2003 Ford F-150 SuperCrew Cab
2000 - 2003 Ford F-150 with factory 4-Flat
1997 - 1999 Ford F-150 and F-250 Light Duty with factory 4-Flat
2004 - 2004 Ford F-150 Heritage Series with factory 4-Flat
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Average Customer Rating: 



4.9 out of 5 stars (35 Customer Reviews)




by: Mike R06/15/2010
Is this review helpful?
Excellent Couldn't have been easier! Installed in minutes and looks/works great3137




by: mike n06/19/2009
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great product installed in lessed that 30 min. works great2006




by: Herb S.02/04/2011
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Item listing was very clear and the product was delivered very quickly! The video tutorials on your website are very helpful and helped me in my decision to purchase from eTrailer.com. Another Satisfied customer!6639




by: Roger Neifert01/07/2011
Is this review helpful?
What is this Excellent5181




by: Hank H01/02/2011
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Great Service I have ordered several times from E-Trailer and have always recived what I ordered and more importain what fits. Last order they up graded the shipping time on there own, not needed but very nice just the same. HH4888




by: Jim M.08/18/2009
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Worked as advertised. I was very pleased with the ease of installation and the clean look.2269




by: Joe W07/19/2009
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quick shipping, easy install this sysytem couldnt be simpler, unplug a connector, pug the adapter into the two ends and run the bolt through the ring termional and tighten back in place. a basic mounting bracket for the recepicle would have been handy however. 2142




by: Reddog02/12/2008
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Great product Easy to install and worked just as advertised.613




by: Charles M.01/30/2012
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The product was no problum to install and works great. I am 61 years old with a disablity and I didn't have ant trouble installing the trailer kit!30606




by: Brad F01/25/2012
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Very easy to install. Good quality. 30333




by: Mikr R12/26/2011
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Shipping was fast and the parts worked perfectly.28719




by: AP11/19/2011
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Very nice product that fit perfectly. 27170




by: Dan10/12/2011
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Easy to install. No problems. 25472




by: Larry p09/27/2011
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Just what i needed 24731




by: Charles Roberts09/27/2011
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Outstanding service !!!!!!!!!! 24722




by: Frank M09/20/2011
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Product was as described. Easy to hook up. The only thing that is not clear is that it does not come with the L bracket to mount it to the truck. I went to our local store and their L bracket will not work with this plug, so don't forget to order the bracket as well.24280




by: John J.09/16/2011
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Product exactly as described. Delivery received within 2 days. Incredible. Very pleased.24112




by: Russ R09/01/2011
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plug and go simple no guess work clear instructions23328




by: Rick J.08/02/2011
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Very easy instalation, works great. 20870




by: Rick T.07/24/2011
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Arrived a day early. Installed easily and worked as expected.20109




by: Chris S.07/14/2011
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This item make installing a tow harness so easy. No second guessing. I have always had good results using etrailer items. Thank you! 19436




by: Brihan07/06/2011
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I was impressed with entire process of ordering and receiving this wiring harness. I installed it myself after watching the video on entrailer on how to install it. It led me through every step. Thanks!18746




by: scott w.06/21/2011
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good product, easy to install, great customer care.17618




by: Mark05/19/2011
Is this review helpful?
The wiring harness was easy to install. Several fuses and relays are included, but the instructions are generic to cover a wide range of trucks. Depending on the year and options on your specific truck you may use all or only a few of the fuses and relays. This was confusing and I hope I got the correct pieces in the correct locations.14837




by: steve05/11/2011
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excellent product, installed in minutes, highly recommend this product!13306




by: steve05/05/2011
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Easy installation 12956




by: Tom G.04/24/2011
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This is truely a "no brainer". Great instructions easy install. I had this installed in 15 minutes. 12300




by: MJ04/23/2011
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Prompt delivery and easy install. 12254




by: BILL B.04/18/2011
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PRODUCT IS JUST WHAT I WAS LOOKING FOR.COULD NOT FIND LOCALLY.SHIPPED FAST.11897




by: Garry C.03/31/2011
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Upgrade was easy with online video provided for wiring kit. Quick Shipping Would definately use again10836




by: Tim S03/30/2011
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Thank You, very easy installation. 10742




by: Michael Price03/28/2011
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Part was recieved as and when expected and was exactly what I was expecting. Appears to be working as expected and now it is a matter of how it continues to function for the next couple of years.10520




by: R Rrebbs03/16/2011
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The install could not have been easier, unless you had some one else do it. Fast shipping and the E trailer customer service is great. The only problem I had was I forgot to order the mounting bracket mount bolt/screws. The video was made install easy. 9442




by: Jeff M.03/07/2011
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Ordered on a thursday recieved it fri. Couldn't believe it. products were everything they advertised. Will be repeat coustomers. 8678




by: JeepJohn02/27/2011
Is this review helpful?
Fits great and no fuss plugs. Added a little Dielectric grease for good measure and have had no issues. well worth the extra money over a "Universal" mount. all the wires had been well terminated and low resistance. Clean install clean look. 8000
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