Troubleshooting Brake Indicator Light On Air Force One Always On
Updated 12/27/2023 | Published 12/26/2023 >
Products Featured in This Question
Question:
Problem: Airforce 1 brake indicator light stays on. Twenty k miles before the problem happened. Cylinder w/ Reed switch moves but has no effect on light.
asked by: Tom R
Expert Reply:
First start by checking to ensure your brake pedal is properly returning when the brakes are not applied. You may need to adjust the Cylinder # DM6210 if they it has moved and is not allowing the brake pedal to fully return to its released position. You may also need to replace the Reed Switch # DM65MV as if the reed switch arcs to ground, it will either no longer work or cause the LED to stay illuminated at all times.
Product Page this Question was Asked From
Demco Air Force One Flat Tow Brake System for RVs w/ Air Brakes - Proportional
- Flat Tow Brake System
- Brake Systems
- Proportional System
- One-Time Setup
- Vehicle Battery
- Fixed System
- Power Assist Brake Compatible
- Air Brakes
- Indicator Lights
- Demco
more information >
Featured Help Information
Instructions
Continue Researching
- Shop: Vehicle Tow Bar Brake System
- Shop: Demco Air Force One Flat Tow Brake System for 2020 and Newer Tiffin Chassis RVs w/Factory Air Brakes
- Shop: Demco Wireless Coachlink Braking Monitor for Flat Tow Brake Systems
- Shop: Replacement Reed Switch with Bracket for Demco Air Force One Flat Tow Brake System
- Video: Review of Demco Replacement Reed Switch With Mounting Strap For Air Force One - DM65MV
- Search Results: demco air force 1
- Search Results: demco flat tow brake system
- Shop: Replacement Reed Switch with Mounting Strap for Demco Air Force One Flat Tow Brake System
- Q&A: Will Reed Switch DM6272 Fit On Actuating Cylinder DM6215?
- Q&A: Will Replacement Reed Switch DM65MV Work With Demco Air Force One DM55MV?
- Search Results: rv snap pads
- Video: Demco SMI Air Force One Braking System Air Valve Cap Review
- Shop: Demco Air Force One Flat Tow Brake System for RVs w/ Air Brakes - Proportional
- Shop: Replacement Cap for Vehicle-Side Air Valve of Demco Air Force One Flat Tow Brake System
- Shop: Demco Air Force One Air Jumper for 2019 and Newer Spartan Chassis
- Video: Replacement Pad for SnapPad Jack Stand Pad System: The Breakdown
- Search Results: air force one parts
- Search Results: demco airforce one
- Q&A: Which Reed Switch Works For Adding Coach Notification Light To Older SMI Air Force One AF0108?
- Q&A: Does Demco Air Force One Braking System Draw Power from Towed Vehicle Battery
- Video: Demco Air Force One Supplemental Braking System Review
- Video: DIY 2021 Ford F-150 Installation for the K-Source Snap & Zap Custom Towing Mirrors
- Q&A: Replacement Reed Switch For Demco Air Force One Supplemental Braking System
- Video: Demco SBS Wireless Coachlink Installation - 2019 Newmar Ventana Motorhome
- Search Results: tow hooks
- Search Results: tow straps and recovery straps
- Q&A: Easiest Setup For Flat Towing a 2024 Ford Maverick With Demco Commander Tow Bar and Brake Buddy
- Q&A: Does the Curt Base Plate Kit Work w/ the Ford Modular Bumper on a 2025 Ford Bronco Everglade?
- Article: Trailer Wiring Diagrams
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)

