How To Match Wires Function-To-Function To Install Tekonsha Bargman 7-Way Connector

Updated 03/23/2018 | Published 03/22/2018

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Question:

Can you give me wiring colors on Tekonsha Bargman 7 pin plug so I can wire normal 7 pin round on other side please.

asked by: Rob

Expert Reply:

There is a "color" chart for the Tekonsha Bargman 7-Way Connector with Coiled Cable, Item # WG54006-046, that is below:

White--Ground
Red--Left Turn and Brake
Brown--Right Turn and Brake
Green--Tail Lights
Blue--Brake Power
Black--12 Volt
Yellow--Auxiliary

However, manufacturers do not have a color standard for wiring and often change them so you will need to connect function-to-function and not necessarily color-to-color. When connecting function-to-function, you will need to use a circuit tester, like Item # PTW2993.

I am attaching a wiring diagram for trailer side 7-Way connectors and an article on wiring for you to check out.