Jayco 12 pin trailer plug wiring diagram

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To ensure a pain-free handover experience, it is important for your car to be ready for action! Depending on your purchase will depend on how your car should be set up to tow. Our sales team will check at the point of sale what requirements your tow vehicle will need to have to ensure safe operation of your RV. If your tow vehicle does not have the correct equipment do not worry! Our in-house vehicle fitters will be able to fit what you need! Every towable RV comes with a trailer plug. This trailer plug connects to your tow vehicle and powers things such as indicators, brakes, running lights, 12v supply to the van and your fridge if applicable.

Jayco 12 pin trailer plug wiring diagram

Forum Rules. Remember Me? Page 1 of 3 1 2 3 Last Jump to page: Results 1 to 10 of Thread: Trailer connection for Jayco 12 Pin plug. Thread Tools Show Printable Version. Trailer connection for Jayco 12 Pin plug. I can confirm that it works perfectly for my Jayco Expanda. I am not an auto electrician and the diagram is based upon my own research and discussion with Jayco. Please use at your own risk! My domestic fridge draws 12 amps and is well within the limits of the fridge wiring on the 12S plug, but if you have a much larger fridge this would need further consideration. Rgds, John.

Olley46 wrote: Paul on my Jayco that aux wire black wire runs the fridge while I am driving and charges the house battery, battery charger only chargers the battery when on volt, also the aux wire charges the breakaway battery as we'll when driving,hope you can understand what I am saying. We will make fewer and fewer mistakes as we get our rythym going.

Aussie Paul. According to the description on the card google is your friend it reversing lights, but I'd wager someone with a Jayco will come alomng and explain what it does in their Caravan. Hi Paul on my Jayco the black wire is the aux wire,I pulled the black and the white wire out of my 12pin plug and fitted them to a Anderson Plug ,I had a problem with the 12pin plug getting hot on the Aux wire and melting the plug on the Aux terminal only,I think it was my fault because the wire was loose in the terminal,It won't come loose in the Anderson plug,no trouble since. I have a Outback Sterling. I am almost positive pin 2 is the 12v power supply for the fridge.

When it comes to towing your trailer, you need to make sure that your connection is secure and reliable. Not only will it help you make sure that your trailer is properly connected to your tow vehicle, but it will also help you troubleshoot any potential problems that could arise during your travels. If you're a first-time trailer owner or are simply looking for a refresher, this guide will provide you with all the information you need. We'll discuss the basics of the Jayco 12 Pin Trailer Plug Wiring Diagram, including what each pin does and how to diagnose any issues that might arise. We'll also provide some troubleshooting tips for those times when the connection just won't seem to establish correctly. The first five pins control the lights and power, while the remaining four pins manage the brakes. Each pin is labeled clearly, so it's important to read each one carefully. Start by running through each pin's purpose as you connect them. Make sure that this wire is securely connected to its corresponding pin on the plug. This wire should be securely connected to its corresponding pin on the plug.

Jayco 12 pin trailer plug wiring diagram

Knowing how to read a wiring diagram and use it to successfully wire your trailer is an essential skill. Being able to interpret Jayco 12 Pin Trailer Plug Wiring Diagrams gives you the ability to troubleshoot any wiring problems that you may encounter. Whether you need to know how to wire a trailer for a boat, camper, or motorhome, being able to correctly interpret these diagrams is a must. A wiring diagram is a simplified drawing of the electrical components and wires connected to them. It is used to show the relationship between the various components in the circuit and to make troubleshooting easier. Jayco 12 Pin Trailer Plug Wiring Diagrams are designed specifically for Jayco trailers and provide a comprehensive overview of the electrical components and their connections. The diagrams are easy to read and provide detailed information about each component, as well as which wires should be connected to it for proper operation. They can be invaluable for diagnosing any wiring issues in your trailer. Wiring diagrams are typically labeled with the year and model of the trailer. Once you have identified the correct diagram, you will need to locate the specific components on the diagram and understand how they connect together.

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The trailer icon will only come on when the indicator the resistor is wired to is selected, but don't worry. P L C Midson Retired electrician and still learning. New posts. I am not an auto electrician and the diagram is based upon my own research and discussion with Jayco. Good luck. No power from Tug at any time and have not followed it through the van. A birds nest has been found Pretty sure we have not got that Phil. Did that Lance and no power. User Details. Same for us. So tug is running fridge when engine running, and NOT charging house battery when driving. Surprised to see pin 5, Blue service blakes connected to the Setec Aux input also. Olley46 wrote: Paul on my Jayco that aux wire black wire runs the fridge while I am driving and charges the house battery, battery charger only chargers the battery when on volt, also the aux wire charges the breakaway battery as we'll when driving,hope you can understand what I am saying. For the higher current loads the 12S provides two seperate grounds Pins 3 and 7 but on the 12 flat there is provision for only one at Pin

When it comes to RV camping and outdoor adventures, Jayco trailer plug wiring is an essential tool. The Jayco trailer plug wiring system ensures that your trailer is connected safely and securely during your trips. It's important to understand the basics of the system so that you can make sure that your trailer and vehicle are properly wired.

User Details. If your tow vehicle does not have the correct equipment do not worry! Empitied the toilet cassette and now the red light is still on!! Sign Up. This any help Paul? Olley46 wrote: Guessing by your last picture Paul, your aux wire is the pink one,if you have a test light plug your plug in and stab the pink wire ,make shore your vehicle is not in reverse,and also it looks like the big terminals have been used for earth and aux,witch makes sence. Might be worth moving this into the FAQ's after everyone has reviewed it. Depending on your purchase will depend on how your car should be set up to tow. Just make sure your fridge is going to run on 12v ok. Same for us. Quick Reply. Where did you get the 12 s Plugs.