Your Acura RL’s fuse box is home to some fuses that protect the electrical system from damage. If you are having electrical problems with your RL, it is a good idea to check the fuse box to see if any of the fuses have blown.
This blog post will provide a fuse box diagram for the Acura RL KB1/KB2 from 2005 to 2012. The fuse box diagram will show you the location of each fuse and relay in the fuse box, as well as the amperage rating of each fuse. This information can be helpful if you need to troubleshoot electrical problems in your Acura RL.
Table of Contents
Fuse Box Location
There are two fuse boxes in your Acura RL: one in the engine compartment and one under the dashboard.
The engine compartment fuse box is located on the driver’s side, near the battery.
The under-dash fuse box is located on the driver’s side, under the dashboard.
[2005/2006]
Under-hood Fuse Box
Fuses Number
Fuses Amp. Rating
Protected Components
1
15 A
Left headlight low beam
2
30 A
Rear defroster coil
3
10 A
Left headlight high beam
4
15 A
Small light
5
10 A
Right headlight high beam
6
15 A
Right headlight low beam
7
7.5 A
Back-up
8
15 A
FI ECU
9
30 A
Wiper
10
30 A
Headlight washer (On Canadian models)
11
20 A
Fog lights
12
7.5 A
MG clutch
13
15 A
Horn, Stop
14
40 A
Rear defroster
15
40 A
Back-up, ACC
16
15 A
Hazard
17
30 A
VSA motor
18
40 A
VSA
19
40 A
Drive by wire, Laf heater
20
—
Not used (OP)
21
40 A
Heater motor
22
70 A
Passengers fuse box
22
120 A
Battery
23
50 A
IG main
23
50 A
Power window
SECONDARY:
1
50 A
Radiator fan
Interior fuse boxes (Driver’s side)
Fuses Number
Fuses Amp. Rating
Protected Components
1
15 A
Drive by Wire
2
15 A
Ignition coil
3
10 A
Daytime running light
4
15 A
Laf heater
5
7.5 A
Radio
6
7.5 A
Interior light
7
10 A
Back-up
8
20 A
Door lock
9
20 A
Accessory socket
10
7.5 A
Occupant position detection system
11
7.5 A
Wiper
12
7.5 A
Tire pressure monitoring system
13
20 A
Passenger’s power seat reclining
14
20 A
Driver’s power seat sliding
15
10 A
Power lumbar support
16
20 A
Driver’s power seat reclining
17
20 A
Passenger’s power seat sliding
18
15 A
ACG
19
20 A
Fuel Pump
20
15 A
IGN SOL
21
10 A
Meter
22
10 A
SRS
23
7.5 A
IGP (PGM-FI ECU)
24
20 A
Left rear power window
25
20 A
ETS (telescopic)
26
20 A
ETS (tilt)
27
30 A
Driver’s power window
28
20 A
Moonroof
29
7.5 A
AFS
30
7.5 A
A/C
31
7.5 A
SH-AWD
32
10 A
ACC
33
(7.5 A)
Option
SECONDARY:
1
7.5 A
Starter diag.
2
7.5 A
Starter signal
Interior fuse box (Passenger’s side)
Fuses Number
Fuses Amp. Rating
Protected Components
1
30 A
SH-AWD
2
30 A
Premium amplifier
3
30 A
Passenger’s power window
4
30 A
Driver’s automatic seat belt tensioner/e-pretensioner
5
20 A
Right rear power window
6
20 A
Heated seats
7
7.5 A
Interior lights
8
30 A
Passenger’s automatic seat belt tensioner/ e-pretensioner
9
7.5 A
Air conditioner
[2007/2008/2009/2010]
Under-Hood Fuse Box
Fuses Number
Fuses Amp. Rating
Protected Components
1
15 A
Left headlight low beam
2
30 A
Rear defroster coil
3
10 A
Left headlight high beam
4
15 A
Small light
5
10 A
Right headlight high beam
6
15 A
Right headlight low beam
7
7.5 A
Back-up
8
15 A
FI ECU
9
30 A
Wiper
10
30 A
Headlight washer (On Canadian models)
11
10 A
Fog lights
12
7.5 A
MG clutch
13
15 A
Horn, Stop
14
40 A
Rear defroster
15
40 A
Back-up, ACC
16
15 A
Hazard
17
30 A
ABS/VSA motor
18
40 A
ABS/VSA
19
40 A
Drive by wire, LAF heater
20
(40 A)
Option
21
40 A
Heater motor
22
70 A
Passenger’s fuse box
22
120 A
Battery
23
50 A
IG main
23
50 A
Power window
SECONDARY:
1
50 A
Radiator fan
Interior fuse boxes (Driver’s side)
Fuses Number
Fuses Amp. Rating
Protected Components
1
15 A
Drive by Wire
2
15 A
Ignition coil
3
10 A
Daytime running light
4
15 A
LAF heater
5
7.5 A
Radio
6
7.5 A
Interior light
7
10 A
Back-up
8
20 A
Door lock
9
20 A
Accessory socket
10
7.5 A
Occupant position detection system
11
15 A
Wiper
12
15 A
Rear heated seat
13
20 A
Passenger’s power seat reclining
14
20 A
Driver’s power seat sliding
15
7.5 A
Tire pressure monitoring system
16
20 A
Driver’s power seat reclining
17
20 A
Passenger’s power seat sliding
18
15 A
ACG
19
20 A
Fuel Pump
20
15 A
IGN SOL
21
10 A
Meter
22
10 A
SRS
23
7.5 A
IGP (PGM-FI ECU)
24
20 A
Left rear power window
25
20 A
ETS (telescopic)
26
20 A
ETS (tilt)
27
30 A
Driver’s power window
28
20 A
Moonroof
29
7.5 A
Adaptive Front Lighting System
30
7.5 A
Air Conditioner
31
7.5 A
e-pretensioner
32
10 A
ACC
33
(7.5 A)
Option
SECONDARY:
1
7.5 A
Starter diag.
2
7.5 A
Starter signal
Interior fuse box (Passenger’s side)
Fuses Number
Fuses Amp. Rating
Protected Components
1
30 A
SH-AWD
2
30 A
Premium amplifier
3
30 A
Passenger’s power window
4
30 A
Driver’s automatic seat belt tensioner/e-pretensioner
5
20 A
Right rear power window
6
20 A
Heated seats
7
7.5 A
Interior lights
8
30 A
Passenger’s automatic seat belt tensioner/ e-pretensioner
9
7.5 A
Air conditioner
[2011/2012]
Under-Hood Fuse Box
Fuses Number
Fuses Amp. Rating
Protected Components
1
15 A
Left headlight low beam
2
30 A
Rear defroster coil
3
10 A
Left headlight high beam
4
15 A
Small light
5
10 A
Right headlight high beam
6
15 A
Right headlight low beam
7
7.5 A
Back-up
8
15 A
FI ECU
9
30 A
Wiper
10
30 A
Headlight washer (On Canadian models)
11
10 A
Fog lights
12
7.5 A
MG clutch
13
15 A
Horn, Stop
14
40 A
Rear defroster
15
40 A
Back-up, ACC
16
15 A
Hazard
17
30 A
ABS/VSA motor
18
40 A
ABS/VSA
19
40 A
Option
20
40 A
Option
21
40 A
Heater motor
22
70 A
Passengers fuse box
22
120 A
Battery
23
50 A
IG main
23
50 A
Power window
SECONDARY:
1
50 A
Radiator fan
Interior fuse boxes (Driver’s side)
Fuses Number
Fuses Amp. Rating
Protected Components
1
15 A
Drive by Wire
2
15 A
Ignition coil
3
10 A
Daytime running light
4
15 A
LAF heater
5
7.5 A
Radio
6
7.5 A
Interior light
7
10 A
Back-up
8
20 A
Door lock
9
20 A
Accessory socket
10
7.5 A
Occupant position detection system (OPDS)
11
15 A
Wiper
12
15 A
Rear heated seat
13
20 A
Passenger’s power seat reclining
14
20 A
Driver’s power seat sliding
15
7.5 A
Tire pressure monitoring system (TPMS)
16
20 A
Driver’s power seat reclining
17
20 A
Passenger’s power seat sliding
18
15 A
ACG
19
20 A
Fuel Pump
20
15 A
IGN SOL
21
10 A
Meter
22
10 A
SRS
23
7.5 A
IGP (PGM-FI ECU)
24
20 A
Left rear power window
25
20 A
ETS (telescopic)
26
20 A
ETS (tilt)
27
30 A
Driver’s power window
28
20 A
Moonroof
29
7.5 A
Adaptive Front Lighting System
30
7.5 A
Air Conditioner
31
7.5 A
e-pretensioner
32
10 A
ACC
33
—
Not Used
SECONDARY:
1
7.5 A
Starter diag.
2
7.5 A
Starter signal
Interior fuse box (Passenger’s side)
Fuses Number
Fuses Amp. Rating
Protected Components
1
30 A
SH-AWD
2
30 A
Premium amplifier
3
30 A
Passenger’s power window
4
30 A
Driver’s automatic seat belt tensioner/e-pretensioner
5
20 A
Right rear power window
6
20 A
Heated seats
7
7.5 A
Interior lights
8
30 A
Passenger’s automatic seat belt tensioner/ e-pretensioner
Tom Smith is a passionate car mechanic and automotive enthusiast, specializing in the intricate world of car fuse boxes. With years of hands-on experience under the hood, he has earned a reputation as a reliable expert in his field. As the founder and content creator of the popular blog website 'carsfuse.com,' Tom has dedicated himself to sharing his extensive knowledge of car fuse boxes and electrical systems with the world.
