SC on Hayes Engage Brake Controller
Hello I have a question about the hayes engage trailer brake controller. I have one wired to my 2006 dodge dakota with the adapter harness to the vehicle. When towing with my trailer it seems to lock up the trailers brakes on any brake pedal...
Is The Curt Wiring Adapter Compatible w/ Hayes Energize III Trailer Brake Controller For 1996 F-350?
Will this adapter work on my Hayes energize 3 control that has the plug on the back to connect to my 1996 Ford F350 factory port? | The Curt Wiring Adapter # C51322 is compatible with the Hayes Energize III+ Trailer Brake Controller # HA81742B....
2001 International 9400 Electric Brake Controller Recommendation
What would be the easiest way to install a controller on this 2001 international 9400? Has air brakes but we frequently pull trailers with electric brakes . | Best option would be a brake controller that is designed to for vehicles with air...
Which Hayes Brake Controller Install Harness Fits 2015 Ford E-450 Cutaway Chassis
Will this fit a 2015 Ford E-450 cut away van used as a class B motor home chassis? | The correct Hayes brake controller install harness that fits your 2015 Ford E-450 cutaway chassis is the part # HA81788-HBC and not the one you referenced as...
Troubleshooting Electric Brake Controller That Only Shows Power with Manual Override
I have a 1997 F350 with a Kelsey brake controller. Recently I noticed it does not work unless I use the manual override lever. I read a post on this site in regards to the Red wire could be the problem. What Ive done so far. Im Getting power...
Wiring Needed To Install Hayes Engage 81760 Trailer Brake Controller on 2023 Ram 1500
What is the part number for the wiring harness adapter for a 2023 Ram 1500? Hayes 81760 controller. | You will need the Curt Custom Wiring Adapter # C51458 for your 2023 Ram 1500. This will allow you to connect your Hayes Engage Trailer Brake...
Air Line Connection for Hayes Air Actuated Trailer Brake Controller HA100400C
How do you hook up the air line? Do you tie into the existing two way check valve or is that a separate part? If it is separate do you have a part# so I could track it down. | The Hayes Air Actuated Trailer Brake Controller # HA100400C will...
Recommended Brake Controller for Fleet of Vehicles With Air Brakes
I found this product and figured it would work, but we have a fleet of class 8 vehicles with air brakes and want to tow the trailer with multiple power units. I want a solution that can be installed on the trailer and not one that would need...
Recommended Brake Controller for 2007 Tiffin Phaeton 42QRH Motorhome
What brake controller will be correct for my 2007 Tiffin Phaeton 42QRH on a Spartan Chassis ? I am trying to locate an installer for brake controllers in my area , I am in Hulett Wyoming for 5 months . | You can install any brake controller...
Brake Controller Install Harness Recommendation for Hayes Synchronizer in 2014 Ram 1500
I have a 2014 Ram 1500. I bought a #81725 Syncronizer brake controller. So, would you tell me which harness I need with this item? Thanks. | The harness you need is the part # HA81797-HBC for installing your Hayes Synchronizer part # HA81725...
Parts Needed To Install A Brake Controller On A 2023 Freightliner Cascadia
I HAVE A 23 FREIGHTLINER CASCADIA MODEL ES IM NEEDING GUIDANCE ON WHAT PARTS I WOULD NEED TO MAKE MY SYSTEM WORK RIGHT I AM NEEDING THE ELECTRIC TRAILER BRAKE CONTROLLER AND ALSO ALL WIRES AND HARNESS PART NUMBERS FOR INSTALL AND OPERATION....
Why Would Hayes Brake Controller # HA100400C Have Voltage on Output Circuit All the Time
Should indicator light be on a all times? and the unit is sending 2.56 volts to the blue wire at all times when actuated sends 12+ volts | Sounds like the red wire of the # HA100400C is connected to a circuit that has 12 volts all the time....
Troubleshooting Install of Hayes Air Trailer Brake Controller that Caused Trailer Lights to Light Up
Why would this make the brake lights on a 2019 Freightliner M2 106 be constantly illuminated? It was wired correctly and plumbed correctly from upfitter Altec, Inc. and I found turning the knob fully CCW would illuminate the brake lamps. I...
Can Electric Brake Controller Be Installed on Semi with Air Brakes
So per the wiring diagram, the controller is actuated from a brake light switch and the controller will then send an appropriate voltage to the brakes? Will this work on my semi truck that is equipped with air brakes as long as I tie it to the...
Troubleshooting Dim Light on Hayes Air Actuated Trailer Brake Controller
I recently installed the Hayes 100400c automatic electric brake controller, air actuated in my Peterbilt. Everything is wired correctly and plumbed correctly but I am not getting a brake signal in the blue wire when stepping on the pedal, the...
Can the Wiring Adapter # HA81789-HBC-GM be Installed on a 2005 GMC Sierra 1500 HD
Will this harness work on my 2003 GMC Sierra 1500HD? | Yes, if you do not have a connector for a brake controller in your 2003 GMC Sierra 1500 HD then you can use the Custom Wiring Adapter for Hayes Trailer Brake Controllers # HA81789-HBC-GM...
Which Brake Controller Adapter Plug for Hayes G2 Brake Boss on 2000 Ford F-150
I have a 2000 Ford F150. What would I need to install the HA81792BB on it. | For your 2000 Ford F-150 you can install the Hayes G2 Brake Boss # HA81792BB using the plug and play adapter # HA81783-HBC. This will keep you from having to splice...
Parts Needed To Create a 7-Pin to 7-Blade Adapter for Pulling RV Behind a Semi Truck
I am looking for an adapter to go from a semi truck round pin to a rv seven blade thank you | While we do carry a Pollak Trailer Connector Adapter # HM47425 which will adapt from a 7-pin on your semi to a 7-blade it will not work properly since...
Does Hayes Genesis Trailer Brake Controller # HA81790 Work When Vehicle is Reversing
I could not find it in the description, so i am going to guess that Reverse braking is not supported. Or is it? | The Hayes Genesis Trailer Brake Controller # HA81790 that you referenced will activate the trailer brakes in reverse. It works...
Recommended Custom Wiring Adapter For Hayes Energize lll Brake Controller On 2008 Lincoln Navigator
Will this same adapter cable match my older Hayes Energizer III to my 2008 lincoln navigator? | The Custom Wiring Adapter for your Hayes Energize lll Brake Controller and your 2008 Navigator is part # HA81783-HBC. The # HA81796-HBC you referenced...
Where Do You Connect the Blue Brake Controll Wire If The Blue Wire Is Used For ABS on 7-Pin?
Ive got a 2011 international 8600 transtar with abs. How do you go about wiring the blue wire in for electric brakes when the blue wire is already being used for abs to the trailer from the truck . Thank You | Since you are going to be wiring...
Parts Needed to Install Hayes Syncronizer on 2001 Toyota Tundra with Factory 4-Way Flat Connector
I have a 2001 tundra access cab that has the factory tow package with a 4 flat connector, and i want to add a tow brake. My father has this old controller, HA81725. What do i have to do to install it? | Thank you for all of the info! If you...
Recommended Custom Wiring Adapter for Hayes Brake Controllers on a 2016 Ram 1500
I have a 2016 dodge Ram 1500, had a2007 dodge ram with a Hayes syncronizer brake controller. will this harness work to hook it up in my 2016? thanks for your time. | Yes, it will. The Custom Wiring Adapter for Hayes Brake Controllers item...
Parts Needed to Install Brake Controller in a 2008 Dodge Ram
I have a 2oo8 dodge ram 15oo. I looked and it does have the plug for the brake booster under the dash and the four prong under the bumper. Im interested in the Hayes blackbird booster. My question is ...if both plugs are present on my truck,...
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