Table of Contents
The Hyundai Santa Fe 2020-2023 models are equipped with a comprehensive fuse box system designed to protect the vehicle’s electrical components. Understanding the layout of these fuse boxes is essential for troubleshooting electrical issues and performing maintenance.
Main Fuse Box Location
The primary fuse box for the Hyundai Santa Fe is located under the hood, on the driver’s side near the battery. This fuse box contains most of the high-current fuses and relays needed for engine management and other critical systems.
Interior Fuse Box Location
The interior fuse box is situated on the driver’s side dashboard, accessible by opening the panel on the side of the dashboard when the door is open. This fuse box manages interior electronics such as the infotainment system, lighting, and power accessories.
Fuse Box Layout and Description
The fuse boxes contain various fuses and relays, each labeled for specific functions. Below is a detailed layout of the main fuse box and interior fuse box.
Main Fuse Box (Under the Hood)
- F1 – F10: Engine control, fuel pump, and ignition circuits.
- F11 – F15: ABS and braking system components.
- F16 – F20: Headlights, fog lights, and exterior lighting.
- Relays: Main relay, horn relay, and radiator fan relay.
Interior Fuse Box
- F21 – F25: Interior lighting, dashboard instruments.
- F26 – F30: Power windows, door locks, and mirror controls.
- F31 – F35: Audio system, infotainment, and navigation.
- Relays: Interior lighting relay, accessory power relay.
Additional Tips for Fuse Replacement
When replacing a fuse, always ensure the vehicle is turned off. Use the correct fuse rating as specified in the owner’s manual to prevent electrical damage. If a fuse blows repeatedly, it indicates an underlying electrical issue that should be inspected by a professional mechanic.
Conclusion
Understanding the fuse box layout of your Hyundai Santa Fe 2020-2023 models helps in quick troubleshooting and maintenance. Always refer to the owner’s manual for detailed diagrams and fuse specifications to ensure proper care of your vehicle’s electrical system.