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Roadmaster Tow Bar Wiring Kit Installation - 2014 Fiat 500L Video

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Products Featured in this Video


Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 4-Pole Flat Connectors


Roadmaster Tow Bar Wiring

770 reviews


Code: RM-154

Retail: $143.99

Price:  $89.89
  • Tow Bar Wiring
  • Splices into Vehicle Wiring
  • Diode Kit
  • Universal
  • Tail Light Mount
  • Roadmaster



This wiring kit carries your RV's brake and turn signals to your towed car's tail lights. Diodes prevent electrical feedback. Towed car's tail lights will operate as a combined lighting system. 4-Pole wiring harness included.


Do you have a question about part RM-154?more information >     


How to Install the Roadmaster Tow Bar Wiring Kit on a 2014 Fiat 500L


Today on our 2014 Fiat 500L, we're going to be taking a look at and installing the Road Master Universal High Power Diode Wiring Kit, part number RM-154. The first thing we're going to do is go ahead and get our 30 feet of 4-pole wire. We're going to take one end of it and cut it off. Now we're going to go ahead and stick our grabber down through there, just to grab onto this, but you can use a… see more >     


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