Troubleshooting Why Stop Light Function On Flat Tow Wiring Of Fiat Not Working
Question:
I bought the wiring and diodes from your company to install on my Fiat so that I may tow it behind my RV. I run all the wires, checked out the turn signals left and right, and tail lights wires. Now everything works but there stop light. I used yellow for left, green for right and the brown for the tail lights, plus all my car stops tail and turn light work properly as they should through the diodes. My RV is on the sprinter 3500 chassis. I checked all the fuses as well. By the way I followed your directions and the Winnebago manual directions. My question: Do you have any suggestions as to why my stop light do not work???
asked by: Nevin E
Expert Reply:
Based on your information, you need a stop light switch to complete your flat towing setup of your Fiat which is very common. I recommend the Roadmaster Stop Light Switch Kit, Item # RM-751455. This switch wires directly into the fuse box for constant current.
Before flat towing your Fiat, be sure to consult the owner's manual for recommendation or suggestions. I have also included some helpful links to additional information for you to check out.
Product Page this Question was Asked From
Roadmaster Stop Light Switch Kit - Fiat
- Tow Bar Braking Systems
- Stop Light Switch
- Roadmaster
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Q&A: Can 12 Volt Power Be Run With a 4 Flat Trailer Plug?
- Q&A: Troubleshooting Air Lift Compressor Kit that Just Clicks when Trying to Operate
- Q&A: Replacement Monitor Patch Cord for Roadmaster BrakeMaster Supplemental Braking System
- Q&A: When Flat Towing a Vehicle How Much Tongue Weight is on the Trailer Hitch
- Q&A: Base Plates For 2012 Fiat 500C With Roadmaster Falcon 5250 Tow Bar
- Q&A: How to Flat-Tow a 2015 Fiat 500
- Q&A: Parts Needed to Flat Tow a 2012 Fiat 500 Behind a Motor Home
- Article: Flat Towing Package for 2015-2018 Chevrolet Silverado 2500
- Article: How to Choose a High-Low Adapter
- Article: Flat Towing Package for 2013-2015 Smart Fortwo
- Article: Anti-Rattle Devices
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: How to Choose the Right Trailer Hitch Class
- Article: Trailer Hitch Receiver Sizes