Flat 4 Wire Trailer Wiring Diagram. When shopping for trailer connectors remember that the male end is mounted on the vehicle side and the female on the trailer side. This flat 4 wire trailer wiring diagram version is more acceptable for sophisticated trailers and rvs.
It may transfer electricity better compared to the connector is suggested for higher level electric in the vehicle. It can transfer electricity better hence the connector is recommended for higher level electric in the auto. One way to check for faulty wires is to use a circuit tester.
One way to check for faulty wires is to use a circuit tester.
The wires are connected to a converter. 4 pin trailer wiring diagram. This is part 3 w. 4 way trailer wiring diagram wiring diagram is the graphical representation of a complex electric circuit.