Acura MDX (2014 - 2020) Fuse Box Location & Diagrams

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Acura MDX (2014 – 2020) Fuse Box Location & Diagrams

Struggling to locate the fuse box in your 2014–2020 Acura MDX? This comprehensive user guide simplifies the process, providing clear diagrams and location details. Whether you are troubleshooting a minor electrical issue or performing routine maintenance, find exactly what you need to get back on the road quickly.

Fuse Box Location

Engine Compartment Fuse Box

Fuse Box №1 is located near the brake fluid reservoir. Push the tabs to open the box. Fuse Box №2 is located near the battery. Push the tabs to open the box.

60A Fan Main Fuse

Located near the «+» terminal on the battery. (Replacement should be done by a dealer).

Passenger Compartment Fuse Box

Located under the dashboard.

Rear Fuse Box

Located on the left side of the cargo area, under the floor lining. Remove the cover by prying on the edge of the cover using a flat-tip screwdriver.

Fuse Box Diagrams

Engine Compartment Fuse Box

Acura MDX (2014 and 2015)

Engine Compartment Fuse Box №1

№	Circuit Protected	Amps
1	–	–
2	–	–
3	ACG FR	15 A
4	IG1 Washer	15 A
5	IG1 VB SOL	7.5 A
6	IG1 ECU FR	7.5 A
7	–	–
8	FI SUB	15 A
9	DBW	15 A
10	FI Main	15 A
11	IG Coil	15 A
12	DRL R	10 A
13	DRL L	10 A
14	INJ	20 A
15	Radio	20 A
16	Back Up	10 A
17	MG Clutch	7.5 A
18	Front Fog (Not available on all models)	(20 A)
19	–	–
20	Right Headlight High Beam	7.5 A
21	–	–
22	Small	10 A
23	–	–
24	Left Headlight High Beam	7.5 A
25	–	–
26	Right Headlight Low Beam	10 A
27	Left Headlight Low Beam	10 A
28	IGPS Oil LVL	7.5 A
29	Cooling Fan	30 A
30	Sub Fan	30 A
31	WIP Main	30 A

Engine Compartment Fuse Box №2

№	Circuit Protected	Amps
1	Main Fuse	150 A
2	VSA MTR	40 A
	VSA FSR	20 A
	Stop/Horn/Hazard	30 A
	Rear Blower/BMS	30 A
	FI Main	40 A
	Rear F/B 2	60 A
	AS F/B 2	60 A
	EPS	60 A
3	H/L Washer	30 A
	IG1B Main	30 A
	R/B Main	60 A
	DR F/B 1	50 A
	AS F/B 1	50 A
	Rear F/B 1	60 A
	IG1A Main	30 A
	DR F/B 2	50 A
4	STM 4	30 A
5	Front Blower	40 A
6	Rear Def	40 A
7	IG Main 1	40 A
8	Stop & Horn	20 A
9	Hazard	15 A
10	BMS	7.5 A
11	–	–

Acura MDX (2016)

Engine Compartment Fuse Box №1

№	Circuit Protected	Amps
1	ST RUT (Models with Auto Idle Stop)	7.5 A
2	–	–
3	ACG FR	15 A
4	Washer	15 A
5	–	–
6	ECU FR	7.5 A
7	Starter (Models with Auto Idle Stop)	7.5 A
8	FI Sub	15 A
9	DBW	15 A
10	FI Main	15 A
11	IG Coil	15 A
12	DRL R	10 A
13	DRL L	10 A
14	Injector	20 A
15	Radio (Models without Auto Idle Stop)	20 A
16	Back Up	10 A
17	MG Clutch	7.5 A
18	FR Fog (Not available on all models)	(20 A)
19	–	–
20	H/L HI R	7.5 A
21	–	–
22	Small (Models without Auto Idle Stop)	10 A
23	Gear Selector	15 A
24	H/L HI L	7.5 A
25	–	–
26	H/L LO R	10 A
27	H/L LO L	10 A
28	Oil LVL	7.5 A
29	Main Fan	30 A
30	Sub Fan	30 A
31	Wiper Main	30 A

Engine Compartment Fuse Box №2

№	Circuit Protected	Amps
1	Main Fuse	150 A
2	VSA MTR	40 A
	VSA FSR	20 A
	Stop&Horn Hazard / Hazard (Not available on all models)	30 A
	RR Blower	30 A
	DC/DC 3 (Not available on all models)	60 A
	RR F/B-2	60 A
	AS F/B-2	60 A
	EPS	60 A
3	H/L Washer (Not available on all models)	(30 A)
	IG1B Main	30 A
	R/B Main	60 A
	DR F/B-1	50 A
	AS F/B-1	50 A
	RR F/B-1	60 A
	IG1A Main	30 A
	DR F/B-2	50 A
4	FI Main	40 A
5	FR Blower	40 A
6	RR DEF	40 A
7	IG1 Main ST	30 A
8	Stop & Horn / Stop (Not available on all models)	20 A 10 A
9	Hazard	15 A
10	BMS	7.5 A
11	Small LT (Not available on all models)	7.5 A

Acura MDX (2017 to 2020)

Engine Compartment Fuse Box №1

№	Circuit Protected	Amps
1	STRLD (Models with Auto Idle Stop)	7.5 A
2	–	–
3	ACG FR	15 A
4	Washer	15 A
5	IG1 OP (Models without Auto Idle Stop)	(7.5 A)
6	ECU FR	7.5 A
7	VB SOL (Models without Auto Idle Stop)	(10 A)
7	Starter (Models with Auto Idle Stop)	7.5 A
8	FI Sub	15 A
9	DBW	15 A
10	FI Main	15 A
11	IG Coil	15 A
12	DRL R	10 A
13	DRL L	10 A
14	Injector	20 A
15	Radio (Models without Auto Idle Stop)	20 A
16	Back Up	10 A
17	MG Clutch	(7.5 A)
18	FR Fog (Not available on all models)	7.5 A
19	–	–
20	H/L HI R	7.5 A
21	–	–
22	Small (Models without Auto Idle Stop)	10 A
23	–	–
24	H/L HI L	7.5 A
25	SBW	15 A
26	H/L LO R	10 A
27	H/L LO L	10 A
28	Oil LVL	7.5 A
29	Main Fan	30 A
30	Sub Fan	30 A
31	Wiper Main	30 A

Engine Compartment Fuse Box №2

№	Circuit Protected	Amps
1	Main Fuse	150 A
2	VSA MTR	40 A
	VSA FSR	20 A
	Stop&Florn Flazard / Hazard (Not available on all models)	30 A
	RR BLOWER&BMS	30 A
	DC/DC 3 (Not available on all models)	60 A
	RR F/B-2	60 A
	AS F/B-2	60 A
	EPS	60 A
3	H/L Washer (Not available on all models)	(30 A)
	IG1B Main	30 A
	R/B Main	60 A
	DR F/B-1	50 A
	AS F/B-1	50 A
	RR F/B-1	60 A
	IG1A Main	30 A
	DR F/B-2	50 A
4	FI Main	40 A
5	FR Blower	40 A
6	RR DEF	40 A
7	IG1 Main ST	30 A
8	Stop & Horn (Not available on all models)	20 A
8	Stop (Not available on all models)	20 A
9	Hazard	10 A
10	BMS	7.5 A
11	Small LT (Not available on all models)	7.5 A

Passenger Compartment Fuse Box