7 Pole Round Wiring Diagram. Red 12 volt auxiliary power. Here is the diagram for 7 pin connector.
And ill be using standard trailer wire colors. This 7 pin round trailer connector wiring diagram model is far more acceptable for sophisticated trailers and rvs. 7 pole round trailer wiring diagram.
Wiring pollak j560jun93 to 7pin round narva truck to trailer thank.
White pin for the floor. 7 pole round trailer wiring diagram. Green pin yellow pin for right brake light and turn markers. It can transfer power better so the connector is suggested for higher level electric in the auto.