7 Pin Trailer Plug Vs 4 Pin. The best way to make sure the harness wiring on your vehicle is working properly is to test each pin on the connector plug with a circuit tester, or have a friend connect their trailer plug. Free delivery and returns on eBay Plus items for Plus members.
I'm thinking of picking up the above mentioned parts as well as the factory trailer brake controler. Sounds like there might be a mixup with yours. *Edit By correctly I mean it works the same as my older trucks. Bağlantıları doğrulamak için bir devre test cihazı kullanın.
I had to upgrade my four pin to a seven pin for my boat trailer.
We cover quick easy tips to help ensure your trailer makes a good connection to your vehicle.
The best way to make sure the harness wiring on your vehicle is working properly is to test each pin on the connector plug with a circuit tester, or have a friend connect their trailer plug. Connect the major vehicle and the additional trailer; Transfer the electronic signal from the Prevents difficulty in plug removal. I'm thinking of picking up the above mentioned parts as well as the factory trailer brake controler.