2019-2021 Acura RDX fuse box diagram

This article provides fuse box diagrams for the third-generation Acura RDX (TC1/TC2) from 2019 onwards. It details the location of fuse panels within the vehicle and explains the purpose of each fuse.

Cigar lighter / power outlet fuse in the Acura RDX is the fuse №22 in the Interior Fuse Box Type A.

[2019/2020/2021]

Engine Compartment

(Type A)

Number	Circuit Protected	Fuse 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	15 A
8	TCU	15 A
9	FI MAIN	15 A
10	STARTER CUT	30 A
11	INJ	20 A
12	HAZARD	15 A
13	TCU 2	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 (Not available on all models)	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
30	L H/L LO	10 A
31	VBACT	10 A
32	IGPS (LAF)	10 A
33	–	–

(Type B)

Number	Circuit Protected	Fuse Amps
1	–	(50 A)
1	ABS/VSA MTR	40 A
1	F/B MAIN 2	50 A
1	F/B MAIN	60 A
1	ABS VSA FSR	40 A
1	WIPER	30 A
1	IDLE STOP	30 A
1	IDLE STOP	30 A
2	–	–
3	–	–
4	4WD (Not available on all models)	(30 A)
5	IG MAIN 2	30 A
6	IG MAIN	30 A
7	H/L WASHER (Not available on all models)	(30 A)
8	DR P/SEAT 3	30 A
9	EBB	40 A
10	TRL SMALL (Not available on all models)	7.5 A
11	PTG CLOSER MTR	20 A
12	–	–
13	DR P/SEAT 1	30 A
14	AS P/SEAT 2	30 A
15	AS P/SEAT 1	30 A
16	RR DEF	40 A
17	AMP	30 A (Models without seat ventilation) 40 A (Models with seat ventilation)
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 (Not available on all models)	7.5 A
23	BMS	10 A
24	PTG MTR	40 A

(Type C)

Number	Circuit Protected	Fuse FuseFuseAmps
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

Passenger compartment

(Type A)

Number	Circuit Protected	Fuse 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
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 (Not available on all models)	(10 A)
19	REAR LEFT P/W	20 A
20	SRS	10 A
21	FUEL PUMP	20 A
22	FRONT ACC SOCKET	20 A
23	LEFT H/L HI	10 A
24	RIGHT H/L HI	10 A
25	DRIVER P/W	20 A
26	DR REAR DOOR UNLOCK	10 A
27	ACCESSORY	10 A
28	PASS SRS IND	(10 A)
29	PDM	10 A
30	ADS (Not available on all models)	(15 A)
31	REAR RIGHT P/W	20 A
32	–	–
33	TRANSMISSION	10 A
34	ACG	10 A
35	DRL	10 A
36	A/C	10 A
37	AUDIO	15 A
38	DOOR LOCK	20 A
39	AS P/W	20 A
A	REAR SEAT HEATER (Not available on all models)	20 A
B	–	–

(Type B)

Number	Circuit Protected	Fuse 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)

 (Type C)

Number	Circuit Protected	Fuse Amps
1	–	–
2	–	–
3	A/C MG GL	10 A
4	–	–
5	FR H/SEAT	20 A

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