Click for more info and reviews of this optronics trailer lights. When the lamps are installed on metal that s in contact with the trailer. Next move on the the connector on the trailer itself. Also it must connect with things if included that use the aux power and back up lights too. The trailer wiring diagram shows this wire going to all the lights and brakes. In which case you can add ground wires to the lights and bring them to one common ground that you can run up to the trailer connector. If the lamps aren t connected to a metal structure in direct contact with the trailer frame you can use a short length of dw02359 1 wire with a dw05702 1 ring terminal on each end to serve as a jumper wire that joins the mounting stud of the lamp to the trailer frame. I had a ground issue on the pig tail that hooks to the trailer as well as a left tail light oul after i fixed the ground the left tail light was working. Then drill a hole in the surface you want to attach the ground to. Make sure the surface is clean and free of any solvents grease or dirt and securely fasten the ring terminal with a sheet metal screw.
If the lamps aren t connected to a metal structure in direct contact with the trailer frame you can use a short length of dw02359 1 wire with a dw05702 1 ring terminal on each end to serve as a jumper wire that joins the mounting stud of the lamp to the trailer frame. Some are stud grounded on the mounting hardware others have ground wires. Next move on the the connector on the trailer itself. Make sure this connection is secure and not corroded. Installing the ground wire and trailer marker lights the next step after installing the main harness was to attach the ground wire and install the marker lights. Then drill a hole in the surface you want to attach the ground to. If your trailer frame is aluminum it may not be providing enough ground. The best way to secure a ground to a trailer or any metal surface is to do exactly what you described. Follow the ground wire and locate the point where it attaches to the trailer frame which is usually on the trailer tongue. Make sure each light is properly grounded.
If the lamps aren t connected to a metal structure in direct contact with the trailer frame you can use a short length of dw02359 1 wire with a dw05702 1 ring terminal on each end to serve as a jumper wire that joins the mounting stud of the lamp to the trailer frame. Some are stud grounded on the mounting hardware others have ground wires. Also it must connect with things if included that use the aux power and back up lights too. Having the ground wire connect to metal that is corroded or covered with excessive undercoating will prevent a proper metal to metal connection. Make sure each light is properly grounded. Installing the ground wire and trailer marker lights the next step after installing the main harness was to attach the ground wire and install the marker lights. You will want to make sure you have a ring terminal like part dw05702 1 attached to the ground wire first. Then drill a hole in the surface you want to attach the ground to. Click for more info and reviews of this optronics trailer lights. I had a ground issue on the pig tail that hooks to the trailer as well as a left tail light oul after i fixed the ground the left tail light was working.
Next move on the the connector on the trailer itself. The best way to secure a ground to a trailer or any metal surface is to do exactly what you described. Make sure the surface is clean and free of any solvents grease or dirt and securely fasten the ring terminal with a sheet metal screw. Installing the ground wire and trailer marker lights the next step after installing the main harness was to attach the ground wire and install the marker lights. The white wire is the ground or negative wire connecting to the vehicle battery minus side. When the lamps are installed on metal that s in contact with the trailer. If your trailer frame is aluminum it may not be providing enough ground. Make sure this connection is secure and not corroded. Also it must connect with things if included that use the aux power and back up lights too. You will want to make sure you have a ring terminal like part dw05702 1 attached to the ground wire first.
You will want to make sure you have a ring terminal like part dw05702 1 attached to the ground wire first. In which case you can add ground wires to the lights and bring them to one common ground that you can run up to the trailer connector. Some are stud grounded on the mounting hardware others have ground wires. When the lamps are installed on metal that s in contact with the trailer. Also it must connect with things if included that use the aux power and back up lights too. Click for more info and reviews of this optronics trailer lights. Then drill a hole in the surface you want to attach the ground to. The trailer wiring diagram shows this wire going to all the lights and brakes. Installing the ground wire and trailer marker lights the next step after installing the main harness was to attach the ground wire and install the marker lights. Make sure each light is properly grounded.
