Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSACURA2023MDX BASEREPAIR AND DIAGNOSISRESTRAINTSRESTRAINTS CONTROL SYSTEMSSUPPLEMENTAL RESTRAINT SYSTEM - TROUBLESHOOTING
2023 Acura MDX Base
Supplemental Restraint System - Troubleshooting
2023 Acura MDX BaseSECTION Supplemental Restraint System - Troubleshooting
- Troubleshooting
- How to Information
- Circuit Diagram
- Component Location Index
- General Information
- Driving Support Function Cancel History (Integrated Driver Support System (Camera and Five Radars)) (2025)
- Driving Support Function Cancel History (Integrated Driver Support System) (2025)
- How to Read Deployed History
- SRS Precautions and Procedures
- Notes
- General Precautions
- Steering-Related Precautions
- Driver's Airbag, Front Passenger's Airbag, Driver's Knee Airbag, Front Passenger's Knee Airbag, Seat Belt Tensioners, Side Airbags, and Side Curtain Airbags
- SRS Unit, Front and Side Impact Sensors, Side Impact Pressure Sensors, Driver's Seat Position Sensor, and Front Passenger's Weight Sensors
- Wiring Precautions
- Lever-Locked Connector
- Spring-Loaded Lock Connector
- Side Curtain Airbags
- Front Seats with Side Airbags
- CFN
- Driving Support System Description (2022 2023 2024)
- Driving Support System Description (Integrated Driver Support System (Camera and Five Radars)) (2025)
- Driving Support System Description (Integrated Driver Support System) (2025)
- SRS System Description
- SRS System Description - Components
- SRS System Description - System Diagram
- Symptom Troubleshooting
- Symptom Troubleshooting Index
- Connector View
- Front Center Radar Connector for Inputs and Outputs (Integrated Driver Support System (Camera and Five Radars)) (2025)
- Hands On Detective Control Unit Connector for Inputs and Outputs (Integrated Driver Support System (Camera and Five Radars)) (2025)
- Left Front Corner Radar Connector for Inputs and Outputs (Integrated Driver Support System (Camera and Five Radars)) (2025)
- Left Rear Corner Radar Connector for Inputs and Outputs (Integrated Driver Support System (Camera and Five Radars)) (2025)
- Millimeter Wave Radar Connector for Inputs and Outputs (2022 2023 2024)
- Millimeter Wave Radar Connector for Inputs and Outputs (Integrated Driver Support System) (2025)
- Multipurpose Camera Unit Connector for Inputs and Outputs (2022 2023 2024)
- Multipurpose Camera Unit Connector for Inputs and Outputs (Integrated Driver Support System (Camera and Five Radars)) (2025)
- Multipurpose Camera Unit Connector for Inputs and Outputs (Integrated Driver Support System) (2025)
- Radar Vision Unit Connector for Inputs and Outputs (Integrated Driver Support System (Camera and Five Radars)) (2025)
- Right Front Corner Radar Connector for Inputs and Outputs (Integrated Driver Support System (Camera and Five Radars)) (2025)
- Right Rear Corner Radar Connector for Inputs and Outputs (Integrated Driver Support System (Camera and Five Radars)) (2025)
- SRS Unit Connector for Inputs and Outputs (2022 2023 2024)
- SRS Unit Connector for Inputs and Outputs (2025)
- Symptom Troubleshooting Index for Viewer
- Front passenger's airbag cutoff indicator does not come on (2022 2023 2024)
- Front passenger's airbag cutoff indicator does not come on (SRS Unit) (2025)
- Front passenger's airbag cutoff indicator flashes (2022 2023 2024)
- Front passenger's airbag cutoff indicator flashes (SRS Unit) (2025)
- SRS indicator does not come on (2022 2023 2024)
- SRS indicator does not come on (SRS Unit) (2025)
- SRS indicator stays on, but no DTCs are stored, or cannot be read (2022 2023 2024)
- SRS indicator stays on, but no DTCs are stored, or cannot be read (SRS Unit) (2025)
- Seat belt reminder indicator does not come on, turn off, or flash (2022 2023 2024)
- Seat belt reminder indicator does not come on, turn off, or flash (SRS Unit) (2025)
- DTC Troubleshooting Index
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.