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Roadmaster Smart Diode Wiring Kit Installation - 2020 Chevrolet Spark Video

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Products Featured in this Video


Roadmaster Universal Wiring Kit with Smart Diodes for Variable Voltage Incandescent Tail Lights


Roadmaster Tow Bar Wiring

55 reviews


Code: RO94FR

Retail: $151.24

Price:  $134.87
  • Tow Bar Wiring
  • Splices into Vehicle Wiring
  • Diode Kit
  • Universal
  • Roadmaster



The diodes in this kit convert the 12V signal from your RV to a 9V signal, ensuring that your car's variable voltage tail lights function as intended. 4-Wire harness included for installation. Adapter cord and plug sold separately.


Do you have a question about part RO94FR?more information >     


How to Install the Roadmaster Smart Diode Wiring Kit on a 2020 Chevrolet Spark


Hello neighbors, it's Brad here at etrailer and today we're taking a look and installing the Roadmaster Smart Diode Kit for towed vehicles on a 2020 Chevrolet Spark. Now your diode wiring is simply going to run from a 6-pole in the front of the vehicle back to the taillights where we tie into the factory wiring. And what that means is we can simply just plug in our umbilical and it's gonna… see more >     


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