Fuse Box Diagrams Subaru Legacy / Outback (BN, BS; 2015-2017)

Page Contents:

In this article, you will find information about the fuses of the Subaru Legacy / Outback (BN, BS; models 2015, 2016, and 2017), including diagrams of the fuse boxes, a list of fuses, their designation, and the location of the fuse blocks within the vehicle.

Subaru Legacy (BN, BS; 2015-2017)

Checking and Replacing Fuses in Subaru Legacy

The fuses are designed to melt during an overload to prevent damage to the wiring harness and electrical equipment.

Caution!

Never replace a fuse with one having a higher rating or with material other than a fuse because serious damage or a fire could result.

Location of Fuse Boxes

Instrument Panel Fuse Block:
It is located under the instrument panel behind the fuse box cover on the driver’s seat side. To remove the cover, pull it out.
Subaru Legacy (BN, BS; 2015-2017): Instrument panel fuse box location

Engine Compartment Fuse Block:

The fuses are designed to melt during an overload to prevent damage to the wiring harness and electrical equipment.

Fuse Box Diagrams

2015

Instrument Panel Fuse Block

List of fuses in the Instrument Panel Fuse Block (2015)

№	A	Circuit
1	7.5A	START 1
2	20A	12V SOCKET
3	7.5A	IG1-1
4	15A	AUDIO NAVI
5	15A	UNIT IG2-2
6	20A	P/W R.LH
7	10A	CIGAR
8	15A	A/C IG
9	7.5A	ACC
10	7.5A	UNIT IG2-1
11	30A	P/W MAIN1
12	7.5A	START2
13	Empty
14	7.5A	UNIT+B
15	7.5A	METER IG
16	20A	P/W R.RH
17	7.5A	MIR
18	7.5A	LAMP IG
19	7.5A	IG1-2
20	10A	SRS AIR BAG
21	20A	P/W PASS1
22	15A	SEAT HTR R
23	10A	DRL
24	20A	P/W MAIN2
25	Empty
26	10A	BACK UP
27	20A	WIPER DEICER
28	20A	TRAIL R.FOG
29	20A	P/W PASS2
30	Empty
31	7.5A	SMT
32	15A	SEAT HTR F
33	7.5A	KEY SW
34	7.5A	D_OP+B
35	20A	SUN ROOF
36	Empty
37	7.5A	STOP
38	7.5A	EYE SIGHT

Engine Compartment Fuse Block

List of fuses in the Engine Compartment Fuse Block (2015)

№	A	Circuit
1	7.5A	HORN RH
2	7.5A	HORN LH
3	10A	ILLUMI
4	10A	TAIL
5	15A	H/L LO RH
6	15A	H/L LO LH
7	10A	H/L HI LH
8	15A	D/L
9	10A	H/L HI RH
10	7.5A	ALT-S
11	20A	FUEL
12	15A	HAZARD
13	30A	IG2
14	7.5A	PU B/UP
15	7.5A	OBD
16	20A¹25A²	O2 HTR
17	15A	E/G2
18	15A	ETC
19	15A	E/G1
20	15A	AVCS
21	15A	INJ
22	7.5A	CVT SSR
23	20A	TCU
24	30A	BACKUP
25	7.5A	ACTGS
26	25A	SUB FAN
27	25A	MAIN FAN
28	30A	ABS SOL
29	20A	AUDIO
30	25A	R.DEF
31	15A	BLOWER
32	15A	BLOWER
33	10A	F.FOG RH
34	10A	F.FOG LH
35	15A	R.WIPER
36	15A	F.WASH
37	30A	F.WIPER
*1: 2.5 L models
*2: 3.6 L models

2016

Instrument Panel Fuse Block

List of fuses in the Instrument Panel Fuse Block (2016)

№	A	Circuit
1	7.5A	START 1
2	20A	12V SOCKET
3	7.5A	IG1-1
4	15A	AUDIO NAVI
5	15A	UNIT IG2-2
6	20A	P/W R.LH
7	10A	CIGAR
8	15A	A/C IG
9	7.5A	ACC
10	7.5A	UNIT IG2-1
11	30A	P/W MAIN1
12	7.5A	START2
13	Empty
14	7.5A	UNIT+B
15	7.5A	METER IG
16	20A	P/W R.RH
17	7.5A	MIR
18	7.5A	LAMP IG
19	7.5A	IG1-2
20	10A	SRS AIR BAG
21	20A	P/W PASS1
22	15A	SEAT HTR R
23	10A	DRL
24	20A	P/W MAIN2
25	Empty
26	10A	BACK UP
27	20A	WIPER DEICER
28	20A	TRAIL R.FOG
29	20A	P/W PASS2
30	Empty
31	7.5A	SMT
32	15A	SEAT HTR F
33	7.5A	KEY SW
34	7.5A	D_OP+B
35	20A	SUN ROOF
36	Empty
37	7.5A	STOP
38	7.5A	EYE SIGHT

Engine Compartment Fuse Block

List of fuses in the Engine Compartment Fuse Block (2016)

№	A	Circuit
1	7.5A	HORN RH
2	7.5A	HORN LH
3	10A	ILLUMI
4	10A	TAIL
5	15A	H/L LO RH
6	15A	H/L LO LH
7	10A	H/L HI LH
8	7.5A	DCM
9	15A	D/L
10	10A	H/L HI RH
11	7.5A	ALT-S
12	20A	FUEL
13	15A	HAZARD
14	30A	IG2
15	7.5A	PU B/UP
16	7.5A	OBD
17	20 A'¹25A*²	O2 HTR
18	15A	E/G2
19	15A	ETC
20	15A	E/G1
21	15A	AVCS
22	15A	INJ
23	7.5A	CVT SSR
24	20A	TCU
25	30A	BACKUP
26	7.5A	ACTGS
27	25A	SUB FAN
28	25A	MAIN FAN
29	30A	ABS SOL
30	20A	AUDIO
31	25A	R.DEF
32	15A	BLOWER
33	15A	BLOWER
34	10A	F.FOG RH
35	10A	F.FOG LH
36	15A	R.WIPER
37	15A	F.WASH
38	30A	F.WIPER
*1: 2.5 L models
*2: 3.6 L models

2017

Instrument Panel Fuse Block

List of fuses in the Instrument Panel Fuse Block (2017)

№	A	Circuit
1	7.5A	START 1
2	20A	12V SOCKET
3	7.5A	IG1-1
4	15A	AUDIO NAVI
5	15A	UNIT IG2-2
6	20A	P/W R.LH
7	10A	CIGAR
8	15A	A/C IG
9	7.5A	ACC
10	7.5A	UNIT IG2-1
11	30A	P/W MAIN1
12	7.5A	START2
13	Empty
14	7.5A	UNIT+B
15	7.5A	METER IG
16	20A	P/W R.RH
17	7.5A	MIR
18	7.5A	LAMP IG
19	7.5A	IG1-2
20	10A	SRS AIR BAG
21	20A	P/W PASS1
22	15A	SEAT HTR R
23	10A	DRL
24	20A	P/W MAIN2
25	Empty
26	10A	BACK UP
27	20A	WIPER DEICER
28	20A	TRAIL R.FOG
29	20A	P/W PASS2
30	Empty
31	7.5A	SMT
32	15A	SEAT HTR F
33	7.5A	KEY SW
34	7.5A	D_OP+B
35	20A	SUN ROOF
36	Empty
37	7.5A	STOP
38	7.5A	EYE SIGHT

Engine Compartment Fuse Block

List of fuses in the Engine Compartment Fuse Block (2017)

№	A	Circuit
1	7.5A	HORN RH
2	7.5A	HORN LH
3	10A	ILLUMI
4	10A	TAIL
5	15A	H/L LO RH
6	15A	H/L LO LH
7	Empty
8	10A	H/L HI LH
9	7.5A	DCM
10	15A	D/L
11	10A	H/L HI RH
12	7.5A	ALT-S
13	20A	FUEL
14	15A	HAZARD
15	30A	IG2
16	7.5A	PU B/UP
17	7.5A	OBD
18	Empty
19	Empty
20	20A¹25A²	O2 HTR
21	15A	E/G2
22	15A	ETC
23	15A	E/G1
24	15A	AVCS
25	15A	INJ
26	7.5A	CVT SSR
27	20A	TCU
28	Empty
29	30A	BACKUP
30	7.5A	ACTGS
31	25A	SUB FAN
32	25A	MAIN FAN
33	30A	ABS SOL
34	20A	AUDIO
35	25A	R.DEF
36	15A	BLOWER
37	15A	BLOWER
38	10A	F.FOG RH
39	10A	F.FOG LH
40	Empty
41	15A	STRG/H
42	15A	R.WIPER
43	15A	F.WASH
44	30A	F.WIPER
45	Empty
*1: 2.5 L models
*2: 3.6 L models