Roadmaster 88400 Brake-Lite Relay Kit helps prevent a towed vehicle's brake lamps from overriding the motorhome's flashing turn signal when a supplemental braking system depresses the towed vehicle's brake pedal. When properly installed in a compatible wiring setup, the relay isolates the original pedal-operated brake-light signal during towing while allowing the motorhome signals to function. It is not necessary on every vehicle: some vehicles have inactive brake lights when the ignition is off, and some towing-light configurations use independent circuits. Confirm Roadmaster's vehicle-specific instructions before installation.
- It has spade terminals and includes a wiring harness for the brake-light and turn-signal connection.
Key Features
- Comes Standard with Even Brake®.
- Wiring and Components Included.
- Easy to Follow Instructions.
- Limited 90 Day Warranty.
Specifications
| Ampere Rating (A) |
40 Ampere |
| Terminal Type |
Spade |
Fitment & Compatibility
| Compatibility |
Prevent towed-vehicle brake signal from overriding motorhome turn signals during flat towing, where required |
Package Contents & Exclusions
| Includes Wiring Harness |
Yes |
Part Identification
| Brand |
Roadmaster |
| Manufacturer Part Number |
88400 |
