The wiring connections and placement are different. This is a sae j560 compliant.
Trailer Wiring Diagrams North Texas Trailers Fort Worth
Seven pin round trailer wiring diagram. Injunction of two wires is usually indicated by black dot on the junction of 2 lines. It may transfer electricity better hence the connector is suggested for higher level electric in the vehicle. I have added a photo detailing the wiring connections for the pollack heavy duty 7 pole round pin conncetor pk11700 see link. This 7 pin semi trailer wiring diagram model is much more acceptable for sophisticated trailers and rvs. Variety of 7 pin round trailer wiring diagram. A wiring diagram is a simplified standard pictorial depiction of an electric circuit.
Round 7 pin trailer wiring diagram. White pin for the ground. As stated earlier the lines in a 7 pin trailer wiring diagram with brakes signifies wires. The 7 way round trailer plug is to be distinguished from 7 way rv blade plugs. Im looking at my 7 pin cast body pollak round pin receptacle vehicle side pin labels on the screw side of the terminals and they are labeled differently than in your color diagram. But it doesnt mean link between the cables.
Wiring pollak j560jun93 to 7pin round narva truck to trailer thank. The male trailer side plug is correctly labeled but the body side connector has the yellow and green wires reversed in position. It reveals the parts of the circuit as simplified forms as well as the power and also signal links between the tools. Be sure to review your own trailer connector before wiring. There will be primary lines which are represented by l1 l2 l3 and so on. Here is the diagram for 7 pin connector.
Sometimes the cables will cross. Wiring diagram for 7 way round pin trailer and vehicle side connectors.
Gallery of Seven Pin Round Trailer Wiring Diagram
