For 7 Blade Trailer Connector Wiring Diagram. Wiring diagram for the pollak heavy duty 7 pole round pin trailer wiring connector pk11700 trailer wiring diagram trailer light wiring trailer. The 7 pin flat plug will fit into a 12 pin flat socket and work perfectly.
Plug size is similar to an australian 10c coin. Brown pin for side markers tail lamps and running lights. Here is the diagram for 7 pin connector.
7 way plug wiring diagram standard wiring post purpose wire color tm park light green battery feed black rt right turnbrake light brown lt left turnbrake light red s trailer electric brakes blue gd ground white a accessory yellow this is the most common standard wiring scheme for rv plugs and the one used by major auto manufacturers today.
7 way rv blade connector wiring diagram 7 way molded trailer connector cable black blue red brown white yellow trailer end as viewed from front face of 7 way connector with molded on cable. The second diagram shows two brake lights two indicators two side lights and a fog light. It may transfer power better compared to the connector is suggested for higher level electric in the auto. 7 blade trailer wiring diagram wabash wiring diagrams wiring diagram page 7 blade trailer wiring diagram wiring diagram is a simplified satisfactory pictorial representation of an electrical circuit.