Also it must connect with things if included that use the aux power and back up lights too. 5 way trailer wiring diagram allows basic hookup of the trailer and allows using 3 main lighting functions and 1 extra function that depends on the vehicle.
Wiring For Sabs South African Bureau Of Standards 7 Pin
Trailer lights wiring diagram south africa. Venter nosecone and fridges. 1 2 3 4 5 6 7 wiring diagram tailgate trailer sabs 1327 1981 1 left indicator yellow 1 2 auxiliary blue 3 earth white. Before beginning this installation check your vehicles owners manual andor the service manual to familiarize yourself with the wiring of the rear lights on your vehicle. 5 wire trailer wiring diagram. As the name implies they use four wires to carry out the vital lighting functions. They also provide a wire for a ground connection.
Some trailer builders just connect this wire to the frame then connect the ground from all the other lights and accessories to the frame as well. The trailer wiring diagram shows this wire going to all the lights and brakes. 4 way trailer connectors are typically used on small trailers such as boat snowmobile utility and other trailers that that do not use brakes. An extra pin allows using another extra function. Since the caravan is likely to block your vehicles brake lights and turn signals trailer lights help ensure that safety isnt compromised when you tow. 4 way trailer connectors are.
The four wires control the turn signals brake lights and taillights or running lights.
