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. Updated Diagram. Where did you get the 12 s Plugs. As listed in the pin assignments at the bottom, 5 on the 12N is a tail light circuit but on the 12 flat is the brake controller wire.

If I am correct then I will need to run another heavy wire from the tug battery to this black wire to charge the house battery whilst driving. Came to Apollo Bay Thursday.

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. So if you disconnect pin 2.

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.

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.

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Dark beat me so more checking tomorrow. Camper Trailers. Originally Posted by rufusking. How I did this was to disconnect the Aux in to the Setec and connected a long wire to the Aux wire and the other end of this wire thru multimeter and checked which pin was connected. Checked it again Lance and no power at any time. Black then joins into a red and I reckon ends up at the Setec under the fridge. I had better double check, so stand by. Thread starter Jimbo Start date Nov 19, Tags 12 pin. Click here to visit the Grey Nomads website. 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. One of those jobs you leave to experts in our case. Lance C. Pretty sure we have not got that Phil.

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.

You must log in or register to reply here. Toy Haulers. A bit of pen to paper schematic is in order for future diagnostics!!! Reached down and turned the power point on and the lights brightened up!!!!!!!! Came to Apollo Bay Thursday. Looking to free camp on the way home on north end of Lake Colac, Meredith Park. Where does the blue wire, pin 5, fit into all of this? I don't think van has reversing lights?? Cruising Cruze wrote: you must have a place where all the wires come together where the fuses are Maybe it is time to ask an auto electrician to have a look for you would not take them an half hour to work it out It would safe you a lot of trouble All the best with it my friend Cheers John I have a cousin who is an Auto Elec so I reckon that will be the go. Every towable RV comes with a trailer plug. Bookmarks Bookmarks Google. 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.