2019 - 2021 Acura RDX Fuse Table

2021 Acura RDX

Fuse Locations

If any electrical devices are not working, set the power mode to VEHICLE OFF (LOCK) and check to see if any applicable fuse is blown.
Fuse locations are shown on the fuse box cover. Locate the fuse in question by the fuse number and box cover number.

Engine Compartment Fuse Box Type A

 

Located near the battery. Push the tabs to open the box.

Engine Compartment Fuse Box Type A Location

 

 Circuit protected and fuse rating

#  ... Circuit  ... Protected Amps
1 − −
2 − −
3 IG1 VBSOL2 10 A
4 IG1 RR WIPER 10 A
5 IG1 VSA 10 A
6 HTR MTR 40 A
7 DBW (Drive by wire) 15 A
8 TCU ( Transmission Control Unit) 15 A
9 FI MAIN 15 A
10 STARTER CUT 30 A
11 INJ 20 A
12 HAZARD 15 A
13 TCU 2 (Transmission Control Unit) 10 A
14 TCU 3 10 A
15 FET MODULE 30 A
16 SUB FAN 30 A
17 HORN 10 A
18 BACK UP 10 A
19 STOP 7.5 A
20 FET MODULE 30 A
21 VBU 10 A
22 FRT DEICER* 15 A
23 IG COIL 15 A
24 WASHER 15 A
25 MAIN FAN 30 A
26 STRLD 7.5 A
27 IGPS 10 A
28 − −
29 R H/L LO 10 A (Right Head Lamp Low)
30 L H/L LO 10 A (Left Head Lamp Low)
31 VBACT 10 A
32 IGPS (LAF) 10 A
33 − −

 

* Not available on all models

Engine Compartment Fuse Box Type B

Fuse locations are shown on the fuse box cover. Locate the fuse in question by the fuse number and box cover number.
Located near the battery. Push the tabs to open the box.
 

Engine Compartment Fuse Box Type B Location

Circuit protected and fuse rating

#  ... Circuit  ... Protected Amps
1
− (50 A)
ABS/ VSA (Vehicle Stability Assist) MTR 40 A
F/B MAIN 2 50 A
F/B MAIN 60 A
ABS VSA FSR 40 A
WIPER 30 A
IDLE STOP 30 A
IDLE STOP 30 A
2 − −
3 − −
4 4WD* (30 A)
5 IG MAIN 2 30 A
6 IG MAIN 30 A
7 H/L WASHER* (30 A)
8 DR P/SEAT 3 30 A  (Driver Power Seat)
9 EBB 40 A
10 TRL SMALL* 7.5 A
11 PTG CLOSER MTR 20 A
12 − −
13 DR P/SEAT 1 30 A
14 AS P/SEAT 2 30 A (Passenger Power Seat)
15 AS P/SEAT 1 30 A
16 RR DEF 40 A
17 AMP
30 A*1
40 A*2
18 SUNSHADE 20 A
19 DR P/SEAT 2 30 A
20 AS P/SEAT 3 30 A
21 SBW 10 A
22 TRL HAZARD* 7.5 A
23 BMS 10 A
24 PTG MTR 40 A

*1:Models without seat ventilation
*2:Models with seat ventilation

* Not available on all models

Engine Compartment Fuse Box Type C

Located near the + terminal on the battery.

 

Engine Compartment Fuse Box Type C

Remove the cover on the + terminal (as shown).
Replacement of this fuse should be done by a dealer.

Circuit protected and fuse rating

#  ... Circuit  ... Protected Amps
a MAIN 120 A
b − 70 A
c R/B 1 70 A
d R/B 2 70 A
e EPS 70 A
f FET 60 A

Interior Fuse Box Type A

 

Located under the dashboard.

 

Interior Fuse Box Type A

Fuse locations are shown on the label on the side panel.
Locate the fuse in question by the fuse number and label number.

Circuit protected and fuse rating

#   ... Circuit  ... Protected Amps
1 BACK-UP LIGHT 10 A
2 STARTER MOTOR 10 A
3 OPTION 10 A
4 − −
5 − −
6 − (10 A)
7 − −
8 − −
9 IG1 R/B 15 A
10 DR REAR DOOR LOCK 10 A
11 DR DOOR LOCK 10 A  (Driver Door Lock)
12 AS SIDE DOOR LOCK 10 A
13 AS SIDE DOOR UNLOCK 10 A
14 DR DOOR UNLOCK 10 A 

15 OPTION 2 10 A
16 SMART 10 A
17 SUNROOF 20 A
18 HEATED STRG WHEEL* (10 A)
19 REAR LEFT P/W 20 A  (Rear Left Power Window)
20 SRS 10 A  (Supplemental restraint system)
21 FUEL PUMP 20 A
22 FRONT ACC SOCKET 20 A (Cigarette Lighter)
23 LEFT H/L HI 10 A  (Left Head Lamp High)
24 RIGHT H/L HI 10 A  (Right Head Lamp High)
25 DRIVER P/W 20 A (Driver Power Window)
26 DR REAR DOOR UNLOCK 10 A
27 ACCESSORY 10 A
28 PASS SRS IND (10 A)
29 PDM 10 A
30 ADS* (15 A)
31 REAR RIGHT P/W (Power Window) 20 A
32 − −
33 TRANSMISSION 10 A
34 ACG 10 A
35 DRL 10 A  (Daytime running lights)
36 A/C 10 A  (Air Conditioner)
37 AUDIO 15 A
38 DOOR LOCK 20 A
39 AS P/W 20 A  (Passenger Power Window)
A REAR SEAT HEATER* 20 A
B − −

* Not available on all models

Interior Fuse Box Type B

Located under the dashboard.

Interior Fuse Box Type B - Fuse Label Location

 

Fuse locations are shown on the label on the side panel.
Locate the fuse in question by the fuse number and label number.

Circuit protected and fuse rating

#    ... Circuit  ... Protected Amps
A METER 10 A
B VSA 10 A
C OPTION 10 A
D BCM 10 A
E AUDIO 20 A
F BACKUP 10 A
G ACCESSORY (10 A)

Interior Fuse Box Type C

 

Located inside the driver’s side outer panel.

Interior Fuse Box Type C

Replacement of this fuse should be done by a dealer.

Circuit protected and fuse rating

#   ... Circuit  ... Protected Amps
1 − −
2 − −
3 A/C MG CL 10 A
4 − −
5 FR H/SEAT 20 A

Inspecting and Changing Fuses

 

 

Blown Fuse

1. Set the power mode to VEHICLE OFF (LOCK). Turn headlights and all accessories
off.
2. Remove the fuse box cover.
3. Check the large fuse in the engine compartment.
- If the fuse is blown, use a Phillips-head screwdriver to remove the screw and replace it with a new one.
4. Inspect the small fuses in the engine compartment and the vehicle interior.

- If there is a blown fuse, remove it with the fuse puller and replace it with a new one.

NOTICE
Replacing a fuse with one that has a higher rating greatly increases the chances of damaging the electrical system. Use the charts to locate the fuse in question and confirm the specified amperage on the fuse label.

Replace fuse with a spare fuse of the same specified amperage.

There is a Fuse Puller on the back of the cover of the engine compartment fuse box type A.