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Break Controllers

er78mph
Explorer
Explorer
Hello and thanks to all in advance

I am a proud owner of a F-150 and need to put install controllers, is this fairly straight forward? I already have the electrical in the back but just need to purchase the device. Could I purchase the device on Amazon and have a local RV company install it? or should I just have the RV place take care of the purchasing and install? Any good brands? Could I install the device myself?Thank you and I will have many follow questions to come!
22 REPLIES 22

Ron3rd
Explorer III
Explorer III
You should be able to get the tekonsha harness for your truck, plug it into the p3 then plug it into the truck. The wire harness in the glove box requires splicing which you can do if you like.
2016 6.7 CTD 2500 BIG HORN MEGA CAB
2013 Forest River 3001W Windjammer
Equilizer Hitch
Honda EU2000

"I have this plan to live forever; so far my plan is working"

er78mph
Explorer
Explorer

APT
Explorer
Explorer
My question is, do I just link the two sets of wires and plug in then the plugs to their perspective housing?


Yes you can do that. I spent the $10 for the vehicle specific harness so I didn't have to splice/solder wires.

With the bag that included that harness in your glovebox, there probably are a couple relays that need to be added to your distribution box. One is to make the trailer brakes work, connect from the brake controller output to the 7-pin harness at the back of the truck. The other relay is to charge the trailer battery while connected.
A & A parents of DD 2005, DS1 2007, DS2 2009
2011 Suburban 2500 6.0L 3.73 pulling 2011 Heartland North Trail 28BRS
2017 Subaru Outback 3.6R
2x 2023 Chevrolet Bolt EUV (Gray and Black Twins)

BarneyS
Explorer III
Explorer III
Click here.

Click on blue "or Select" box

Upload your picture from your computer or other source.

Copy/paste the resulting URL directly into your post on the forum.

You must do each picture individually if you have more than one for your post.

The picture will be properly sized and will appear in your post. No other code or action is necessary. 🙂

Barney
2004 Sunnybrook Titan 30FKS TT
Hensley "Arrow" 1400# hitch (Sold)
Not towing now.
Former tow vehicles were 2016 Ram 2500 CTD, 2002 Ford F250, 7.3 PSD, 1997 Ram 2500 5.9 gas engine

er78mph
Explorer
Explorer
I guess you have to copy and paste url, sorry

er78mph
Explorer
Explorer

er78mph
Explorer
Explorer
So i've attached my progress thus far. I purchased the P3 and located the tow package wiring from glove compartment. My question is, do I just link the two sets of wires and plug in then the plugs to their perspective housing? The black plug to the P3 and then the grey plug under the dash of the F150? Seems straight forward but just really want to triple check with you guys? Thank you so much and please pass along your wisdom. My family and I really appreciated! I hope the link/picture works


Allworth
Explorer II
Explorer II
I really don't think I want to trust the safety of my $50,000 trailer to a $50 controller.

(I run a P-3)
Formerly posting as "littleblackdog"
Martha, Allen, & Blackjack
2006 Chevy 3500 D/A LB SRW, RVND 7710
Previously: 2008 Titanium 30E35SA. Currently no trailer due to age & mobility problems. Very sad!
"Real Jeeps have round headlights"

Terryallan
Explorer II
Explorer II
APT wrote:
For $50 I expect that to be a timer based brake controller. Fine for consistent stops but does not do well for emergency stopping or down long hills. Get a proportional one.


Agree. A time based controller. WILL activate the brakes a few second AFTER the accident.
Terry & Shay
Coachman Apex 288BH.
2013 F150 XLT Off Road
5.0, 3.73
Lazy Campers

is_it_friday_ye
Explorer
Explorer
You may want to check with Stop Your Trailer. I just ordered a disc brake upgrade and new Tekonsha P3 controller and they were cheaper than Etrailer. I've ordered from Etrailer in the past but when I can save a hundred or so dollars, I'm doing it.
2007 Dodge Ram 3500 Cummins SRW, Airlift airbags, Bilstein shocks, Smarty Jr., stainless turbo back exhaust, B&W Patriot 18K

2015 Grand Design Momentum 328M, disc brakes, Progressive Industries 50 amp EMS

APT
Explorer
Explorer
For $50 I expect that to be a timer based brake controller. Fine for consistent stops but does not do well for emergency stopping or down long hills. Get a proportional one.
A & A parents of DD 2005, DS1 2007, DS2 2009
2011 Suburban 2500 6.0L 3.73 pulling 2011 Heartland North Trail 28BRS
2017 Subaru Outback 3.6R
2x 2023 Chevrolet Bolt EUV (Gray and Black Twins)

Ivylog
Explorer III
Explorer III
FrankShore wrote:
2oldman wrote:
brake

Nice way to help someone!

Thanks 2oldman, I could not figure out the meaning of "break controller":h
I clicked on this post to see how long it would take for the spelling police to respond... 3 minutes may be a record.

OP, you can buy something like this for less than $50 (Ebay) and it's plug and play if your F150 is 1997 or newer.
This post is my opinion (free advice). It is not intended to influence anyone's judgment nor do I advocate anyone do what I propose.
Sold 04 Dynasty to our son after 14 great years.
Upgraded with a 08 HR Navigator 45’...

FrankShore
Explorer
Explorer
2oldman wrote:
brake

Nice way to help someone!
2014 F-250
2014 Minnie Winnie 2351DKS (Traded In-Burnout-Use A Surge Protector!)
2015 Arctic Fox 22G (Great Trailer But Heavy - Traded In)
2018 Lance 1685 w/ Solar & 4 Seasons Package
1999 Beneteau 461 Oceanis Yacht
En Norski i en Fransk båt - Dette må jeg se!