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Optronics Wiring - Trailer Connectors - A25W2GWB Review

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Review of Optronics Wiring A25W2GWB


Speaker 1: Today we're taking a look at a Four Way Wishbone Trailer Wiring Harness. This wishbone style harness allows you to easily rewire your trailer with a four pole flat trailer connector being up towards the tongue so you can easily connect to your vehicle. This is a wishbone style harness. It has an extra taillight wire that makes it easier to wire your trailer. We have the four pole flat trailer end connector. Easily plugs into the tow vehicle.This is a 25 foot long wire harness.

So all the wires are 25 foot long, even the ground wire. So the white wire on the unit is the ground wire, runs the full length of the harness. We have one ground wire on each side that extends, again, the full length: front to back.Now when it comes to the wire coloring, you'll see coming out of the plug we have two white wires. Those are the ground wires. We have two brown wires.

Those are our taillights. We have the yellow wire, which is for the driver's side stop and turn signal. And then we have the green wire, which is for the passenger side stop and turn signal. That's gonna do it for today's look at the Four Way Wishbone Trailer Wiring Harness.


Info for this part was:

Employee Jacob T
Video Edited:
Jacob T
Employee Cole B
Installed by:
Cole B
Employee Conner L
Installed by:
Conner L
Employee Chris R
Video by:
Chris R

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