How Does Third Brake Light Wire to Trailer Wiring that is Normally Combined
Updated 08/16/2021 | Published 08/14/2021
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Question:
How can I wire the lights to plug in to my rear trailer light plug on the back of the camper?
asked by: Jose I
1
Helpful Expert Reply:
Since trailer wiring combines the stop and turn signals on the same circuit you'd need a signal converter to isolate the stoplight circuit to run a dedicated third brake light like the part # STL80RB that you referenced. So for that you'd need the part # 118158 wired to your current trailer wiring.
expert reply by:
Jameson C
1