Will Curt RVi Shadow 2 Braking System Operate Toad Lights When Flat Towing?
Updated 08/08/2025 | Published 08/07/2025
Question:
Will this system activate my toad’s brake lights or tail lights while towing?
asked by: Nina
Expert Reply:
Yes, Nina, it will, but only when braking is actually applied. The Shadow 2 # RVi94FR physically pulls on the brake pedal in your towed vehicle, so it triggers the OEM brake light switch just like pressing the pedal would.
During a breakaway situation, it also activates the brakes and the lights. Just be sure to follow the install instructions carefully when attaching the braided steel cable and clamp to the brake arm, that’s what ensures correct actuation.
Were you also wondering if it runs the running lights and turn signals of the toad? If so, that is actually controlled by the flat tow wiring harness that gets signal from your motorhome. If you need this, let me know which vehicle you have and I can find something. :)
(click to enlarge)
Product Page this Question was Asked From
Curt RVibrake Shadow 2 Flat Tow Brake System - Wireless Monitor - Proportional - Fixed
- Flat Tow Brake System
- Brake Systems
- Proportional System
- One-Time Setup
- Vehicle Battery
- Fixed System
- Air Brakes
- Air Over Hydraulic Brakes
- Hydraulic Brakes
- Wireless Display
- CURT
more information >
Featured Help Information
Instructions
Continue Researching
- Q&A: Flat Tow Set up for a 2023 Ford F-250
- Shop: Roadmaster Direct-Connect Base Plate Kit - Removable Arms
- Shop: etrailer XHD Non-Binding Tow Bar - RV Mount - 2" Hitch - 10,500 lbs
- Shop: Roadmaster Falcon 3HD Tow Bar - RV Mount - 2" Hitch - 10,000 lbs
- Shop: Demco Classic Base Plate Kit - Fixed Arms
- Shop: Base Plate for Tow Bar
- Shop: Vehicle Tow Bar Brake System
- Shop: Curt RVibrake Shadow 2 Flat Tow Brake System - Wireless Monitor - Proportional - Fixed
- Search Results: rv slide out roller plates
- Search Results: base plate
- Search Results: trailer wire
- Q&A: Availability of Blue Ox Base Plate Kit for 2026 Ford F-250
- Video: Review of CURT Flat Tow Brake System - Brake Systems with Wireless Monitor - RVI94FR
- Video: Mount: Roadmaster Brake-Lite Relay Kit for Towed Vehicles on a 2017 Jeep Wrangler
- Q&A: Which is Better Roadmaster or Blue Ox Tow Bar
- Shop: Bolt-On Skid Wheel for TorkLift SuperTruss Hitch Extension
- Shop: Roadmaster Battery Charge Line Kit for Towed Vehicles
- Article: Diode Installation Instructions for a Dinghy with Separate Tail Light Wiring
- Article: Tow Bar Wiring Overview
- Shop: Vehicle Tow Bar Wiring
- Shop: Trailer Wiring
- Article: Trailer Wiring Diagrams
- Video: An In-Depth Look at the Roadmaster Battery Charge Line Kit for Towed Vehicles
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Shop: Trailer Hitch
- Search Results: trailer hitch
- Video: An In-Depth Look at the Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Search Results: trailer wiring
- Article: How to Measure for Trailer Hitch Drop
on Flat Tow Brake System
