The first-generation Acura RL (KA9) is a full-size luxury sedan produced from 1996 to 2004 . Serving as the successor to the Acura Legend, the RL was designed to showcase Acura’s commitment to comfort, reliability, and advanced technology. With its smooth ride, refined V6 engine, and well-appointed interior, the first-generation RL became a popular choice for drivers seeking a premium driving experience.
In this article, you will find detailed fuse box diagrams for Acura RL models from 2000, 2001, 2002, 2003, and 2004 . These diagrams are essential for understanding the vehicle’s electrical system and diagnosing potential issues. This resource is invaluable for maintenance and troubleshooting to keep your Acura RL performing at its best.
The information from the owner’s manuals of 2000-2004 is used. The location and function of fuses in cars produced earlier may differ.
The fuse for the cigar lighter/power outlet in the Acura RL is Fuse No.16 , located in the passenger compartment.
Passenger compartment
Fuse Box Location
Fuse Data
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It is located underneath the dashboard on the driver’s side.
Fuse Data
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Fuse box diagram
Assignment of the fuses in the Passenger compartment (2000-2003)
Fuse Data
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No. Amps. Circuits Protected 1 15 A Small Light 2 — Not Used (OP) 3 7.5 A Rear Window Defogger Relay, Cooling Fan Relay 4 10 A Radio, ACC 5 20 A A/C Clutch, Heated Seat 6 20 A ECU (PCM) 7 10 A SRS 8 20 A Driver’s Power Seat 9 20 A Bose Audio System 10 10 A Daytime Running Lights (On Canadian models) 11 20 A Driver’s Power Seat 12 7.5 A Daytime Running Lights (On Canadian models) 13 7.5 A Meter, Moonroof 14 7.5 A Starter Signal 15 7.5 A ACG 16 10 A ACC Socket 17 7.5 A Power Window MPCS 18 20 A Front Right Power Window 19 7.5 A Mirror 20 20 A ECU (Body) 21 20 A Rear Right Power Window 22 20 A Fuel Pump 23 7.5 A SRS 24 20 A Rear Left Power Window 25 30 A Ignition Coils 26 — Not Used
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Assignment of the fuses in the Passenger compartment (2004)
Fuse Data
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No. Amps. Circuits Protected 1 15 A Small Light 2 — Not Used (OP) 3 7.5 A Condenser Fan Relay, Cooling Fan Relay 4 10 A ACC, Radio 5 20 A A/C Clutch, Front Heated Seat 6 20 A ECU (PCM) 7 10 A SRS 8 20 A Driver’s Power Seat Reclining/Rear Height/ Power Lumber 9 20 A Bose Audio System 10 10 A Daytime Running Lights (On Canadian models) 11 20 A Driver’s Power Seat Slide/ Front Height 12 7.5 A Daytime Running Lights (On Canadian models) 13 7.5 A Meter, Moonroof 14 7.5 A Starter Signal 15 7.5 A ACG 16 10 A ACC Socket 17 7.5 A Power Window MFCS 18 20 A Front Right Power Window 19 7.5 A Mirror 20 20 A ECU (Body) 21 20 A Rear Left Power Window 22 20 A Fuel Pump 23 7.5 A SRS 24 20 A Rear Right Power Window 25 30 A Ignition Coils 26 — Not Used
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Engine compartment
Fuse Box Location
Fuse Data
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The under-hood fuse box is located in the engine compartment next to the battery.
Fuse Data
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Fuse box diagram
Assignment of the fuses in the engine compartment
Fuse Data
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No. Amps. Circuits Protected 1 — Not Used 2 20 A Stop, Horn 3 10 A Hazard 4 20 A Driver Power Window 5 15 A TCS 6 20 A VSA 7 20 A Power Door Lock 8 20 A Right Headlight Low 9 20 A Left Headlight Low 10 20 A Cooling Fan 11 10 A Left Headlight High 12 10 A Right Headlight High 13 20 A Condenser Fan 14 30 A Moonroof 15 30 A Front Passenger’s Power Seat 16 20 A Front Fog Light 17 20 A ETS (Electrical Tilt/ Telescope Steering) 18 15 A Meter 19 7.5 A Back-up, Radio 20 20 A Interior Lights 21 30 A Wiper Motor 22 50 A Ignition Switch 23 40 A Power Window 24 40 A Heater Motor 25 120 A Battery 26 40 A VSA Motor 27 40 A Rear Window Defogger 28 50 A Fuse box
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