5 Pin Round Connector Wiring Diagram
5 pole round pin trailer wiring connector pk11501 7 pole round pin trailer wiring socket pk11720 7 pole rubber socket boot pk11761 jacketed 6 wire per foot dw04906 1 get 2 feet worth start by testing the functions of the 5 way with a circuit tester 40376 if.
5 pin round connector wiring diagram. 5 way trailer wiring diagram allows basic hookup of the trailer and allows using 3 main lighting functions and 1 extra function that depends on the vehicle. Round style 5 pin connectors also exist trailers with capacity over 3000 total gross trailer weight should have brakes. The 5th pin a blue wire gives power to operate or disable the trailer brakes. That s not mandatory everywhere but it s a good idea.
There is no standard diagram for the 5 way round connector item pk11501. Check with a test light or vom. An extra pin allows using another extra function. Trailer electrical connectors come in a variety of shapes and sizes.
You will need to use a circuit tester item 40376 to test the wires and wire the vehicle and trailer to match. Includes guides for 7 pin 6pin 5 pin 12 pin 13 pin pin and heavy duty round plugs and sockets. It reveals the components of the circuit as streamlined shapes and also the power and also signal links in between the gadgets. A wiring diagram is a simplified traditional photographic representation of an electrical circuit.
The black sometimes red 12v and blue electric brakes wire may need to be reversed to suit the trailer. 6 way systems round plug. The pollak 5 pole round pin trailer wiring sockets item pk11502 and pk11501 do not have a standardized wiring configuration i normally direct my customers to the 6 way wiring configuration eliminating the middle pin. 5 wire trailer wiring diagram.
The basic purpose remains the same whether your truck and trailer is using a 4 way 5 way 6 way or 7 way connector. Identify the wires on your vehicle and trailer by function only. If a trailer has brakes then it needs a connector with at least 5 pins. By law trailer lighting must be connected into the tow vehicle s wiring system to provide trailer running lights turn signals and brake lights.
Refer to product instructions and locate wires on vehicle by function only. Color coding is not standard among all manufacturers. As a rule 5 way flat connectors are used for trailers. Assortment of 5 pin boat trailer wiring diagram.