7 Blade Trailer Connector. The TowSmart Electrical Adapter is the quickest and easiest way to make electrical connections when hauling a trailer that has a different wiring configuration than the vehicle. This connector provides the following functions left/right turn, taillight, ground, auxiliary, electric brake and reverse.
A number of standards prevail in North America, or parts of it, for trailer connectors, the electrical connectors between vehicles and the trailers they tow that provide a means of control for the trailers.
Having the various pinout diagrams available is vital to troubleshooting and/or repairing truck and trailer wiring.
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This connector provides the following functions left/right turn, taillight, ground, auxiliary, electric brake and reverse. Built for lasting performance and reliability. Strain relief protects wires from being pulled out of the terminals.