Replacement Wiring Harness for a 2017 Highland Ridge LF319RLS
Published 08/04/2025
Question:
When I connected my 50A 5th wheel into a campsite pedestal it fried my wiring harness. I plugged it in and turned on the breaker before checking my EMS lights, which would have warned me that there was L1 or L2 to Neutral Crossed. I immediately cut off the breaker but too late, the harness was fried. Where can I purchase a new harness for my 2017 Highland Ridge LF319RLS?
asked by: Ken S
Expert Reply:
Hey Ken, that sounds like I mess. Hope everything and everyone else is alright. What exactly got fried? Not sure what you mean by wiring harness and I saw you were looking at an article on wiring up 7-way connectors like item # e99011.
You can add this information and any other questions you have where it says Reply to Jerred H and I'll be happy to answer them. If you'd like to email me some pics you can send them directly to the email address you receive this response from.
Product Page this Question was Asked From
etrailer Trailer Wiring 7-Way Upgrade Kit w/ Junction Box and RV Style Connector
- Trailer Wiring
- Trailer Connectors
- Trailer End Connector
- 7 Blade
- Plug and Lead
- etrailer
more information >
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Ken S.
8/4/2025
The trailer e-brake wire melted and the left turn signal and brake light does not come on but all of the running lights will not turn off unless I disconnect the ac power and the baytery.