Outback 7 Way Trailer Wiring Diagram. Learn how to install your receiver on your Subaru. Check out or trailer wiring diagrams for a quick reference on trailer wiring.
Universal Trailer Wiring Harness by ACDelco®. With no apologies for not being politically correct, it works and that is what is required. Learn how to install your receiver on your Subaru.
Locate this wire where it comes out of the interior fuse box.
Center pin was added for back up lights.
Offroaders Staff Editor Trailer & Towing. A wide variety of trailer plug wiring diagram options are available to you, such as application. Trailer Wiring Diagrams showing you the typical wiring for most single axle trailer and tandem axle trailers.