Why Does Haul Master 4-Way Trailer Wiring Harness have 5 Wires
Question:
I purchased a Haul Master 4 way trailer wiring connection kit. White Brown Red Green Yellow A bit confusing when the box says 4 when there’s 5 wires
asked by: Quinn
0
Expert Reply:
What you have is called a wishbone harness. The brown and red wires are both running light wires; one for each side of the trailer. This is so you won't have to run a jumper wire from one side of the trailer to the other in order to have running lights on both sides of the trailer.
expert reply by:
Michael H
0
![Michael H](https://images.etrailer.com/static/images/catg/people/324_tn.jpg)
Product Page this Question was Asked From
Mighty Cord Trailer Connector Adapter - 4-Way Flat to 6-Way Round - 12" Long
- Trailer Wiring
- Wiring Adapters
- Single-Function Adapter
- 0 - 5 Feet Long
- 4 Flat
- Plug and Lead
- 6 Round
- Mighty Cord
more information >
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