
The Acura RSX is a sporty compact car that was produced from 2002 to 2006, serving as the successor to the popular Acura Integra. Known for its sleek design, agile handling, and powerful engines, the RSX quickly became a favorite among enthusiasts and drivers looking for a reliable, performance-oriented compact car. Available in both base and Type-S trims, the RSX offered a range of features that combined practicality with driving excitement.
In this article, you will find detailed fuse box diagrams for Acura RSX models manufactured in 2002, 2003, 2004, 2005, and 2006. These diagrams are essential for understanding the car’s electrical systems and troubleshooting any issues. You will also get comprehensive information about the locations of the fuse panels within the vehicle. Typically, these panels are located in the interior cabin, beneath the dashboard on the driver’s side, and in the engine compartment, providing easy access for maintenance and repairs.
Additionally, the article provides an in-depth explanation of the fuse layout, outlining the specific assignments of each fuse and relay. These assignments include critical systems and components, such as the headlights, power windows, sunroof, air conditioning, audio system, and safety features like airbags and ABS (Anti-lock Braking System). Relays that control key functions, such as the fuel pump, cooling fans, and ignition system, are also detailed.
Whether you’re addressing an electrical issue, replacing a blown fuse, or performing routine maintenance, this guide equips you with the knowledge needed to ensure your Acura RSX’s electrical systems function reliably. The RSX remains a beloved model for its performance and versatility, and maintaining its electrical components is vital to preserving its reputation for dependability and driving pleasure. This resource is an invaluable tool for owners and technicians alike, helping to keep the RSX in peak condition.
The fuses for the cigar lighter and power outlets in the Acura RSX are Fuse No.18 (Accessory Power Socket) and Fuse No.3 (Rear Accessory Power Socket, for US models only) located in the passenger compartment.
Fuse box location
Passenger compartment
The interior fuse box is underneath the steering column.
Engine Compartment
The under-hood fuse box is located in the engine compartment next to the battery.
Fuse Box Diagrams
2002, 2003, 2004
Passenger compartment

Assignment of the fuses in the Passenger compartment (2002, 2003, 2004)
Engine compartment

Assignment of the fuses in the engine compartment (2002, 2003, 2004)
2005, 2006
Passenger compartment

Assignment of the fuses in the Passenger compartment (2005, 2006)
Engine compartment

Assignment of the fuses in the engine compartment (2005, 2006)