Troubleshooting Turn/Brake Signals on Trailer with New 4-Way and 5 Wires
4 pin trailer connector. I have 5 wires on trailer harness.gr. wh. yel. and 2 solid brown. I have tried the wire connection of gr-gr wh-wh yel-yel and both Browns to brown. Only have lights. No brake or signals. Do I need to connect an individual...
How to Test to See if Brake Controller Installed on Vehicle is Faulty
I installed a new brake controller in my 2006 2500 suburban last summer. It worked fine. However, our first trip out this summer the brakes on the trailer started jerking pretty badly and noisley. The brake controller had a short code reading....
Is 12 Volt Accessory Circuit Needed on Trailer Wiring
I own a 1998 Ford E-250. It has a factory installed 7-way plug at the rear which was damaged and I am attempting to replace. I tested the leads and I have continuity on all leads except for the 12v power lead. Should the 12v lead have power...
Determining Parts Needed To Convert Trailer From Hydraulic Brakes To Electric Brakes
I have an older trailer with hydraulic break set up on it... I dont know much about the trailer except it has the old style 4 lug rim with 14 inch wheels and it is a low boy type of axil. I want to change over to electric break set up and newer...
How Would Prodigy P3 Brake Controller Install on 2011 Toyota RAV4
Hello, Im trying to install a brake controller on my 2011 Rav4 for a small popup trailer. My Rav4 already has the tow package with a 6-way plug but the trailer has a 7-way plug. Someone recommended the Prodigy wireless brake controller, but...
Parts Needed To Add 5-Way Connector To Power Lights For Headache Rack On 2020 Ram 3500
looking for a 5 wire harness for a headache rack on a 2020 ram 3500 8 bed. | I have an option for you, but there is not a 5-way connector that is custom fit for your 2020 Ram 3500 and will allow to also hook up a trailer. I recommend using...
Wells Fargo Inside Lights Not Working
Hi! My battery is new and the inside lights don’t work. There is a wall switch as well as each of 3 fixtures has a switch. Nada on any of them. I can’t find a fuse, oNly 2 junction boxes. Any other ideas? It’s wires straight into the frame...
Wesbar Right & Left Rear Trailer Lights
Is there a kit you can buy both lights or do you Have to buy individually? Wesbar 271594 and 271595 | Most of our trailer lights are sold individually as our neighbors tend to break them one at a time and only need a particular one. Additionally,...
Converting from Electric Over Hydraulic to Electric Brakes on M105a2 Trailer
Do you make a conversion for a military M105a2 trailer 6 lugs from the electric over hydraulic to all-electric brakes? - If so, can you please supply me with the parts list? Thank you, | Although we do not have a kit, I can let you know which...
Wire Gauge Size of Curt Vehicle Wiring Harness with 5-Pole Flat Trailer Connector
Hello, I was wondering what gauge wire this harness is | The Curt Vehicle Wiring Harness with 5-Pole Flat Trailer Connector part # C58531 uses 18 gauge wire on all circuits. If you are looking for butt connectors, part # DW05743-5. |
Deciding Between the Go Power 90 Watt and 200 Watt Portable Solar System for a Camper Trailer
Will I need the 90 or 200 watt GoPower solar kit for this and waht other parts will I need to onnect a 2nd battery. Thank you. | The amount of solar power needed is relative to the consumption rate, not necessarily the exact trailer being...
Troubleshooting No Trailer Brakes with Curt Spectrum Installed on 2018 GMC Sierra 1500
I have a 2018 GMC Sierra 1500. I bought the Curt 51170 in Dec. 2019 and just installed it 3/6/2020. using the GM supplied harness that came with the truck. After installing the control the knob is saying no trailer is connected. All the lites...
How To Flat Tow Dodge Dart And Unlock Steering Without Draining Battery
If I Flat tow behind the RV. I need to unlock the steering column from what I understand. How do I do that and not drain the battery? I have a Dodge dart with a dry sump transmission that allows it to be towed in neutral. Thank you | You can...
Recommended 4-Way Connector to Wire Motorcycle Carrier Lights at Rear of 2002 Toyota 4Runner
I want to order two of these lights to install on a hitch mounted motorcycle carrier. I just am curious about the the wiring harness, I want to hook them up to a 4 pin connector and am confused about which to buy. My 4Runner already has a 7-Way...
Troubleshooting Brake Controller in Vehicle that Stops Working Intermittently
I noticed that randomly my trailer brakes stopped working. Same trailer same truck same controller. Nothing changed. The brake controller did nothing. Didn’t light up or work even with manual over ride. Did some testing and I am not getting...
Correct Pigtail for the 7- and 4-Pole Trailer Connector Socket
On the back side of 7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket - Vehicle End Item # HM40975 what are the part numbers of the male plugs-ins in order to complete the connection to the electrical wires from our vehicle. This...
Wire Gauge of 5-Pole Flat Vehicle Wiring Harness and Recommended 5-Flat Trailer Side Harness
What gauge wire is used for the ]5 pin flat connector? Thanks | The 5-Pole Flat Vehicle Wiring Harness # HM37908 uses 16 gauge wire. | Hello, thank you for responding. What trailer end side wiring harness do you suggest to use that is compatible...
Can 4-Way be Spliced Into Trailer That Has 7-Way
Ive got a small cargo trailer with gvwr around 2.5K. It has electric brakes installed, but obviously not mandated given GVWR under 3K. It came with a standard 7-pin connector naturally. My question is, Id like to add a second 4-pin connector...
Recommended Wire Gauge for Installing Optronics LED Type Trailer Tail Light STL211RCB
What size wire is need to install 2 of these lights on a 20 foot trailer | Super high-efficiency LED-type lights such as the Optronics # STL211RCB draw so little amperage (current) that you can wire them on your 20-foot trailer using 14-gauge...
How to Install Brake Controller in a 2015 Jeep Wrangler with Factory 7-Way
have a 2015 jeep wrangler sport with 7 pin plug to our camper. How do we install a brake controller. Looks like wiring is there? See blue wire under dash. | To install the Tekonsha brake controller part # TK90160 in your 2015 Jeep Wrangler...
Installation of Trailer Wiring # 16-4B-1 Where Will the White Wire Go?
Where does the white wire go on the trailer? | The white wire on the # 16-4B-1 bonded wire,is the ground wire. You will want to secure it to a clean metal surface that touches the trailer frame. It is often secured with a ring terminal like...
How to Activate Reverse Light Circuit of 7-Way on Ford F-350
Hi- My Forrest River trailer came with two spot lamps on rear of trailer. These can come on with internal switch or when tow vehicles backup lamps are lit. They do not illuminate when the tow vehicle is in reverse but trucks backup lamps are...
Troubleshooting P3 Brake Controller Not Connected Error on a 5 Prong Boat Trailer
Hello, I purchased a P3 brake controller and the factory harness for a 2014 Chevrolet Silverado 1500 to match with my new boat trailer which has electric over hydraulic brakes. My boat trailer has a 5 prong flat plugging into a 7 way connector...
Identifying an Unknown Wire on a Trailer when It Runs through the Trailer Frame or Body
Someone who previously towed our camper tore the trailer wires loose in several spots. I am going to redo the wiring but cant find where the blue wire goes on the 5th wheel. The only wires I have going to my brakes are the red and black from...
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