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