bing tracking image
Q & A Icon

How to Determine Wire Functions of Vehicle 7-Way  

Question:

I have a seven pin plug and only have 6 wires. My colors are Brown, yellow, white, black, green, red Can you please send me a diagram of how to place them in the plug.

0

Expert Reply:

To determine how to wire any connector you will need to determine the function of each wire with a circuit tester as there is no universal color code. I recommend the very handy Cordless Circuit Tester # PTW2979 due to how easy it is to use.

Once you find their functions you can match them to your 7-way, and the accompanying diagram shows the connections for the different style of 7-ways.

I have added a link to a help article on trailer wiring I very strongly recommend reading.

expert reply by:
0
Kyle S
click to enlarge

Product Page this Question was Asked From


Q & A Icon

Continue Researching

See More Q&A Expert Answers >>