Why Would Pilot Brake Controller Only Show Red Dot When Trying to Apply Brakes
Published 07/13/2016
Question:
Brake control is not reading anything only has red dot doesnt seem to be applying brakes
asked by: Karen
Expert Reply:
On the Pilot brake controller # 80550 the red dot appears when you step on the brake pedal or use the manual override WITHOUT a trailer connected. If a trailer is connected and you only get the red dot then the controller is not reading that a trailer is connected. This could be from a dirty or corroded trailer/vehicle side connector, a wiring problem to the brake magnets on the trailer, or a break in the wire from the controller to the vehicle trailer connector. I have included some links on testing and troubleshooting brake controllers for you.
Product Page this Question was Asked From
Pro Series Pilot Trailer Brake Controller - Up to 3 Axles - Time Delayed
- Trailer Brake Controller
- Time Delayed Controller
- Electric
- Plug-In
- Under-Dash Box
- Under-Dash
- Up to 3 Axles
- LED Display
- Single Trailer Only
- Pro Series
more information >
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