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TexasTiger220's avatar
TexasTiger220
Explorer
May 07, 2013

4 prong harness to pull a trailer behind my camper

I am going to pull a small utility trailer behind my camper. :E For those who double tow, how did you run the lights for the second trailer? Did you splice the harness at the TV or did you wire it f...
boogie_4wheel's avatar
boogie_4wheel
Explorer
May 07, 2013
Power lights on 2nd trailer from 1st trailer lights. No need to run wiring all the way to the TV.

If you can easily access the wiring at the tail of the 1st trailer, tap them (waterproof it) as far back as you can. 2nd choice would be to pull wiring to tongue of 1st trailer and access wiring at junction box. Each trailer will be different, so you're on your own.

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