Semi Trailer Light Function Locations on Heavy Duty 7-Way Pin Connection
Published 02/15/2018
Question:
What pin on the plug brings power to the marker lights on the back of the semi trailer? Thanks
asked by: Chris A
0
Expert Reply:
On a 7 pin round which is the common connection on a semi trailer, the clearance/marker lights are at the 10 o clock position when you look at the trailer wiring connection. When looking at the connector on the back of the truck, that will put the same function at the 2 o'clock position pin.
I've attached a photo of each to assist.
expert reply by:
Jason S
0
click to enlarge
click to enlarge
Product Page this Question was Asked From
Pollak Heavy-Duty, 7-Pole, Round Pin Trailer Wiring Socket - Vehicle End
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- 7 Round
- Plug Only
- Pollak
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