Towing 2021 Wrangler - Wiring Harness
I'm getting ready to tow a 2021 Wrangler and have been reading various forums about doing this. I've read comments that the Wrangler will disable the lights after the ignition has been turned off for ...
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I looked at one online and the install instructions. Not sure if it is what you used. Seems to be complicated to install. Not many words just a lot of pictures so maybe not as difficult as it appears. This harness appears not to use any relays or diodes. Price is around $400+ depending on where you buy it.
https://www.quadratec.com/p/mopar/rv-towing-harness-jeep-wrangler-jl-82215382
https://www.quadratec.com/p/mopar/rv-towing-harness-jeep-wrangler-jl-82215382
steelhunter wrote:
I used the Mopar harness. Works for brake, turn, and running lights without draining battery.
