Mazda CX-30 (2019 – 2023) – fuse and relay box diagram

Posted on 2 May 20253 May 2025 by admin

Mazda CX-30 (2019 – 2023) – fuse and relay box diagram

Year of production: 2019, 2020, 2021, 2022, 2023

The Mazda CX-30, a compact crossover SUV, has been in production since 2019. In this article, you’ll find fuse box diagrams for the 2019, 2020, 2021, 2022 and 2023 models, along with information on the locations of the fuse panels inside the vehicle and details on each fuse’s function and layout.

Passenger compartment fuse box

Fuse Box Location

It is located behind the cover on the left side of the vehicle.

Mazda MX-30 (2019 - 2023) - fuse and relay box location - passenger compartment fuse box — Mazda MX-30 (2019 – 2023) – fuse and relay box location – passenger compartment fuse box

Fuse Box Diagram

Assignment of the fuses in the passenger compartment

№	Ampere Rating	Protected Component
F1	—	Not Used
F2	—	Not Used
F3	—	Not Used
F4	15 A	Power door locks (Driver)
F5	15 A	Power door locks (Passenger)
F6	—	Not Used
F7	25 A	Power liftgate
F8	—	Not Used
F9	30 A	Power windows (Driver)
F10	30 A	Power windows (Passenger)
F11	30 A	Power seat (Driver)
F12	—	Not Used
F13	15 A	Audio
F14	—	Not Used
F15	15 A	Liftgate lock
F16	15 A	Illumination
F17	10 A	Brake lights
F18	10 A	Reverse lights
F19	10 A	Rear turn signal lights
F20	10 A	Taillights
F21	10 A	Taillights
F22	7.5 A	Air bag
F23	—	Not Used

Engine compartment fuse box

Fuse Box Location

Open the fuse block cover by unhooking the tabs and lifting up on the cover.

Mazda MX-30 (2019 - 2023) - fuse and relay box location - engine compartment fuse box — Mazda MX-30 (2019 – 2023) – fuse and relay box location – engine compartment fuse box

Fuse Box Diagram

Mazda MX-30 (2019 - 2023) - fuse and relay box diagram - engine compartment fuse box — Mazda MX-30 (2019 – 2023) – fuse and relay box diagram – engine compartment fuse box

Assignment of the fuses in the engine compartment

№	Ampere Rating	Protected Component
F1	—	Not Used
F2	20A	Windshield wiper de-icer
F3	20A or 30A	Not Used / Engine control system (30A)
F4	20A	S-VT
F5	40A	Engine control system
F6	20A	Not Used
F7	15A or 20A	Not Used / Fuel pump (20A)
F8	15A	Engine control system
F9	15A	Transmission control system
F10	15A	Engine control system
F11	7.5A	Air conditioner
F12	15A	Engine control system
F13	15A	Not Used
F14	20A	Front seat warmer
F15	20A	Not Used
F16	15A	For protection of various circuits
F17	—	Not Used
F18	15A	For protection of various circuits
F19	60A	Power steering system
F20	15A	Headlight (Left) 1
F21	15A	Headlight (Right) 1
F22	15A	Keyless system
F23	30A	ABS, Dynamic stability control system
F24	15A	Headlight (Left) 2
F25	15A	Headlight (Right) 2
F26	7.5A	On board diagnostics
F27	25A	For protection of various circuits
F28	25A	For protection of various circuits
F29	15A	Windshield washer
F30	15A	Accessory sockets
F31	15A	Horn
F32	15A	Headlights
F33	—	Not Used
F34	—	Not Used
F35	50A	ABS, Dynamic stability control system
F36	—	Not Used
F37	40A	Rear window defogger
F38	50A	For protection of various circuits
F39	—	Not Used
F40	40A	Air conditioner
F41	—	Not Used
F42	20A	Windshield wipers
F43	30A	Cooling fan
F44	30A	Starter
F45	10A	Engine control system
F46	15A	Audio
F47	15A	For protection of various circuits
F48	7.5A	Air bag
F49	15A	Instrument cluster
F50	15A	Room light
F51	25A	Audio
F52	10A	Moonroof
F53	15A	Engine control system
F54	15A	i-ACTIVSENSE
F55	50A	Not Used
F56	50A or 15A	Not Used / Electric water pump (2022-2023) (15A)

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Mazda Astina (1995 – 1998) – fuse and relay box diagram

Posted on 1 May 2025 by admin

Mazda Astina (1995 – 1998) – fuse and relay box diagram

Year of production: 1995, 1996, 1997, 1998

The Mazda 323F (also known as the 323 Astina or Lantis) was produced between 1994 and 1998. This article provides fuse box diagrams for the 1995, 1996, 1997, and 1998 models, along with details on the fuse panel locations inside the vehicle and the function and layout of each fuse and relay.

Passenger compartment fuse box

Fuse Box Location

The interior fuse panel is located behind a cover below the instrument panel on the driver’s side.

Mazda Astina (1995 - 1998) - fuse and relay box location - passenger compartment fuse box — Mazda Astina (1995 – 1998) – fuse and relay box location – passenger compartment fuse box

Fuse Box Diagram

Mazda Astina (1995 - 1998) - fuse and relay box diagram - passenger compartment fuse box — Mazda Astina (1995 – 1998) – fuse and relay box diagram – passenger compartment fuse box

Assignment of the fuses in the passenger compartment

№	Name	Amps	Description
1	–	–	–
2	ROOM	15A	Interior lights, Luggage compartment light
3	S/ROOF	15A	Sunroof
4	METER	15A	Gauge, Backup light
5	P.WIND	30A	Power windows
6	HORN	10A	Horn
7	–	–	–
8	R.WIP	10A	Rear wiper
9	DEFOG	20A	Rear defroster
10	A/C	10A	Air conditioner
11	–	–	–
12	–	–	–
13	ENGINE	10A	Engine switch
14	WIPER	20A	Front wipers
15	P.WIND	30A	Power windows
16	TAIL	10A	Tail lights
17	–	–	–
18	RADIO	15A	Audio
19	TURN	10A	Turn signal
20	–	–	–
21	STOP	I5A	Biake light, Taillight
22	–	–	–
23	CIGAR	15A	Cigarette lighter
24	–	–	–
25	D.LOCK	30A	Power door lock
26	–	–	–
27	SPARE	10A	–
28	SPARE	15A	–
29	HEATER	40A	Climate control system

Engine compartment fuse box

Fuse Box Location

Open the fuse block cover by unhooking the tabs and lifting up on the cover.

Mazda Astina (1995 - 1998) - fuse and relay box location - engine compartment fuse box — Mazda Astina (1995 – 1998) – fuse and relay box location – engine compartment fuse box

Fuse Box Diagram

Mazda Astina (1995 - 1998) - fuse and relay box diagram - engine compartment fuse box — Mazda Astina (1995 – 1998) – fuse and relay box diagram – engine compartment fuse box

Assignment of the fuses in the engine compartment

№	Name	Amps	Description
1	HEAD	30A	ROOM, TOWER WINDOW and DOOR LOCK fuses
2	INJ	30A	Fuel injection system
3	MAIN	80A 100A (2.0L)	For protection of all circuits
4	AD FAN	30A	Additional fan (Air conditioner)
5	IG KEY	50A	RADIO, TERN, METER, ENGINE fuses, Ignition system
6	ABS	40A	Anti-lock brake system
7	BTN	60A	Headlight
8	COOLING FAN	20A/30A	Cooling fan
9	HAZARD	15A	Hazard warning flasher
10	A/C	10A	Air conditioner
11	–	–	–
12	FOG	20A	Fog light
13	ST SIGN	10A	Starter
14	–	–	–

Replacing the MAIN fuse

Mazda Astina (1995 - 1998) - fuse and relay box diagram - engine compartment fuse box - replacecing main fuse — Mazda Astina (1995 – 1998) – fuse and relay box diagram – engine compartment fuse box – replacecing main fuse

Make sure the ignition is off.
Remove the negative battery terminal.
Remove nuts A.
Lift the fuse block and remove bolts B.
Replace the fuse with a new one of the same rating.
Install in the reverse order of removal.

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Mazda 323f (1995 – 1998) – fuse and relay box diagram

Posted on 1 May 20251 May 2025 by admin

Mazda 323f (1995 – 1998) – fuse and relay box diagram

Year of production: 1995, 1996, 1997, 1998

The Mazda 323F (also known as the 323 Astina or Lantis) was produced between 1994 and 1998. This article provides fuse box diagrams for the 1995, 1996, 1997, and 1998 models, along with details on the fuse panel locations inside the vehicle and the function and layout of each fuse and relay.

Passenger compartment fuse box

Fuse Box Location

The interior fuse panel is located behind a cover below the instrument panel on the driver’s side.

Mazda 323f (1995 - 1998) - fuse and relay box location - passenger compartment fuse box — Mazda 323f (1995 – 1998) – fuse and relay box location – passenger compartment fuse box

Fuse Box Diagram

Mazda 323f (1995 - 1998) - fuse and relay box diagram - passenger compartment fuse box — Mazda 323f (1995 – 1998) – fuse and relay box diagram – passenger compartment fuse box

Assignment of the fuses in the passenger compartment

№	Name	Amps	Description
1	–	–	–
2	ROOM	15A	Interior lights, Luggage compartment light
3	S/ROOF	15A	Sunroof
4	METER	15A	Gauge, Backup light
5	P.WIND	30A	Power windows
6	HORN	10A	Horn
7	–	–	–
8	R.WIP	10A	Rear wiper
9	DEFOG	20A	Rear defroster
10	A/C	10A	Air conditioner
11	–	–	–
12	–	–	–
13	ENGINE	10A	Engine switch
14	WIPER	20A	Front wipers
15	P.WIND	30A	Power windows
16	TAIL	10A	Tail lights
17	–	–	–
18	RADIO	15A	Audio
19	TURN	10A	Turn signal
20	–	–	–
21	STOP	I5A	Biake light, Taillight
22	–	–	–
23	CIGAR	15A	Cigarette lighter
24	–	–	–
25	D.LOCK	30A	Power door lock
26	–	–	–
27	SPARE	10A	–
28	SPARE	15A	–
29	HEATER	40A	Climate control system

Engine compartment fuse box

Fuse Box Location

Open the fuse block cover by unhooking the tabs and lifting up on the cover.

Mazda 323f (1995 - 1998) - fuse and relay box location - engine compartment fuse box — Mazda 323f (1995 – 1998) – fuse and relay box location – engine compartment fuse box

Fuse Box Diagram

Mazda 323f (1995 - 1998) - fuse and relay box diagram - engine compartment fuse box — Mazda 323f (1995 – 1998) – fuse and relay box diagram – engine compartment fuse box

Assignment of the fuses in the engine compartment

№	Name	Amps	Description
1	HEAD	30A	ROOM, TOWER WINDOW and DOOR LOCK fuses
2	INJ	30A	Fuel injection system
3	MAIN	80A 100A (2.0L)	For protection of all circuits
4	AD FAN	30A	Additional fan (Air conditioner)
5	IG KEY	50A	RADIO, TERN, METER, ENGINE fuses, Ignition system
6	ABS	40A	Anti-lock brake system
7	BTN	60A	Headlight
8	COOLING FAN	20A/30A	Cooling fan
9	HAZARD	15A	Hazard warning flasher
10	A/C	10A	Air conditioner
11	–	–	–
12	FOG	20A	Fog light
13	ST SIGN	10A	Starter
14	–	–	–

Replacing the MAIN fuse

Mazda 323f (1995 - 1998) - fuse and relay box diagram - engine compartment fuse box - replacecing main fuse — Mazda 323f (1995 – 1998) – fuse and relay box diagram – engine compartment fuse box – replacecing main fuse

Make sure the ignition is off.
Remove the negative battery terminal.
Remove nuts A.
Lift the fuse block and remove bolts B.
Replace the fuse with a new one of the same rating.
Install in the reverse order of removal.

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Mazda 3 (BP; 2019 – 2024) – fuse and relay box diagram

Posted on 30 April 202530 April 2025 by admin

Mazda 3 (BP; 2019 – 2024) – fuse and relay box diagram

Year of production: 2019, 2020, 2021, 2022, 2023, 2024

This article focuses on the fourth-generation Mazda 3 (BP), produced from 2019 to the present. It includes fuse box diagrams for the 2019 through 2024 models, details the locations of the fuse panels within the vehicle, and provides information on the function and layout of each fuse and relay.

Passenger compartment fuse box

Fuse box location

It is located on the left side of the vehicle, behind the cover.

Mazda 3 (2019 - 2024) - fuse and relay box location - passenger compartment fuse box — Mazda 3 (2019 – 2024) – fuse and relay box location – passenger compartment fuse box

Fuse box diagram

Mazda 3 (2019 - 2024) - fuse and relay box diagram - passenger compartment fuse box — Mazda 3 (2019 – 2024) – fuse and relay box diagram – passenger compartment fuse box

Assignment of the fuses in the passenger compartment

№	Amp Rating	Description
F1	—	Not Used
F2	—	Not Used
F3	—	Not Used
F4	15 A	Power door locks (Driver)
F5	15 A	Power door locks (Passenger)
F6	—	Not Used
F7	—	Not Used
F8	—	Not Used
F9	30 A	Power windows (Driver)
F10	30 A	Power windows (Passenger)
F11	30 A	Power seat (Driver) (Some models)
F12	—	Not Used
F13	15 A	Audio
F14	—	Not Used
F15	15 A	Back door lock
F16	15 A	Illumination
F17	10 A	Brake lights
F18	10 A	Back/Reverse lights
F19	10 A	Rear turn signal lights
F20	10 A	Taillights
F21	10 A	Taillights
F22	7.5 A	2019-2020: Electric steering lock (Some models) 2021-2024: Air bag
F23	—	Not Used

Engine compartment fuse box

Fuse box location

Fuse box diagram

Mazda 3 (2019 - 2024) - fuse and relay box diagram - engine compartment fuse box — Mazda 3 (2019 – 2024) – fuse and relay box diagram – engine compartment fuse box

Assignment of the fuses in the engine compartment

№	Amp Rating	Description
F1	—	Not Used
F2	20 A	Windshield wiper de-icer (Some models)
F3	30 A	Engine control system
F3	20 A	Not Used
F4	20 A	S-VT
F5	40 A	Engine control system
F6	20 A	Not Used
F7	15 A	Not Used
F7	20 A	Fuel pump
F8	15 A	Engine control system
F9	15 A	Transmission control system (Some models)
F10	15 A	Engine control system
F11	7.5 A	Air conditioner
F12	15 A	Engine control system
F13	15 A	Not Used
F14	20 A	Front seat warmer (Some models)
F15	20 A	Not Used
F16	15 A	For protection of various circuits
F17	—	Not Used
F18	15 A	2019-2020: Accessory sockets 2021-2023: For protection of various circuits 2024: Not Used
F19	60 A	Power steering system
F20	15 A	Headlight (LH) 1
F21	15 A	Headlight (RH) 1
F22	15 A	2019-2020: For protection of various circuits 2021-2024: Keyless system
F23	30 A	ABS, Dynamic stability control system
F24	15 A	Headlight (LH) 2
F25	15 A	Headlight (RH) 2
F26	7.5 A	On board diagnostics
F27	25 A	For protection of various circuits
F28	25 A	For protection of various circuits
F29	15 A	Windscreen washer
F30	15 A	Accessory sockets
F31	15 A	Horn
F32	—	Not Used
F33	—	Not Used
F34	10 A	2019-2023: Not Used 2024: i-ACTIVSENSE
F35	50 A	ABS, Dynamic stability control system
F36	—	Not Used
F37	40 A	Rear window defogger
F38	50 A	For protection of various circuits
F39	—	Not Used
F40	40 A	Air conditioner
F41	—	Not Used
F42	20 A	Windshield wipers
F43	30 A	Cooling fan
F44	30 A	2019-2020: For protection of various circuits 2021-2024: Starter
F45	10 A	Engine control system
F46	15 A	Audio
F47	15 A	For protection of various circuits
F48	7.5 A	Air bag
F49	15 A	Instrument cluster
F50	15 A	Room lamp
F51	25 A	Audio system
F52	10 A	Moonroof (Some models)
F53	15 A	Engine control system
F54	15 A	i-ACTIVSENSE
F55	50 A	Not Used
F56	50 A 15 A	Not Used 2021-2024: Electric water pump

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Mazda Miata (1989 – 1997) – fuse and relay box diagram

Posted on 29 April 2025 by admin

Mazda Miata (1989 – 1997) – fuse and relay box diagram

Year of production: 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997

This article covers the first-generation Mazda MX-5 Miata (NA), produced between 1989 and 1997. It includes fuse box diagrams for the 1989–1997 models, provides details on the locations of the fuse panels inside the vehicle, and explains the function and layout of each fuse and relay.

Engine compartment

Fuse Box Location

Fuse Box Diagram

Mazda Miata (1989 - 1997) - fuse and relay diagram - engine compartment — Mazda Miata (1989 – 1997) – fuse and relay diagram – engine compartment

Assignment of the fuses in the engine compartment

Position	Name	Fuse rating [A]	Description
1	HEAD	30	Headlights
2	INJ	30	Fuel injection, Alternator
3	MAIN	80	For protection of all circuits
4	BTN	40	Refer to HAZARD (15A), STOP (15A), ROOM (10A), TAIL (15A)
5	ABS	60	Antilock brake system
6	COIOLING FAN	30	Cooling fan
7	AIR BAG	10	Air bag
8	AD FAN	20	Additional fan (Air conditioner)
9	ST SIG	10	Fuel injection
10	RETRACTOR	30	Headlight retractor

Passenger compartment

Fuse Box Location

Fuse Box Diagram

Mazda Miata (1989 - 1997) - fuse and relay diagram - passenger compartment — Mazda Miata (1989 – 1997) – fuse and relay diagram – passenger compartment

Assignment of the fuses in the passenger compartment

Position	Name	Fuse rating [A]	Protected component
A	ENGINE	15	Cooling fan
B	METER	10	Gauges, Warning lights, Turn-signal lights, Cruise control
C	AIR BAG	15	Air bag
D	HEATER	30	Heater
E	—	—	—
F	POWER WIND	30	Power windows
G	WIPER	20	Wipers, Washer
H	—	—	—
I	TAIL	15	Tail lights
J	—	—	—
K	STOP	15	Shift lock, Cruise control, Horn, Stoplights
L	HAZARD	15	Hazard warning lights
M	—	—	—
N	ROOM	10	Interior lamps, Warning buzzers, Radio/cassette and compact disc player and clock
O	CIGAR	15	Radio/cassette and compact disc player and clock, Cigarette lighter
P	—	—	—
Q	—	—	—

Luggage compartment

Fuse Box Location

Fuse Box Diagram

Mazda Miata (1989 - 1997) - fuse and relay diagram - luggage compartment — Mazda Miata (1989 – 1997) – fuse and relay diagram – luggage compartment

Assignment of the fuses in the trunk

Number	Name	Ampere ratting [A]	Description
1	DEFOG	10	Rear defroster
2	ANTENNA	10	Auto antenna

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Subaru Outback (2020 – 2021) – fuse and relay box diagram

Posted on 24 April 2025 by admin

Subaru Outback (2020 – 2021) – fuse and relay box diagram

Year of production: 2020, 2021

This article examines the seventh‑generation Subaru Legacy and the sixth‑generation Subaru Outback, produced from 2020 onward. You’ll find fuse box diagrams for the 2020 and 2021 models, guidance on locating the fuse panels within the vehicle, and a detailed overview of each fuse’s function and layout.

Passenger compartment fuse box

Fuse Box Location

It is located behind the cover below and to the left of the steering wheel.

Subaru Outback (2020 - 2021) - fuse and relay box location - passenger compartment — Subaru Outback (2020 – 2021) – fuse and relay box location – passenger compartment

Fuse Box Diagram

Subaru Outback (2020 - 2021) - fuse and relay box diagram - passenger compartment — Subaru Outback (2020 – 2021) – fuse and relay box diagram – passenger compartment

Assignment of fuses in the instrument panel (2020-2021)

Fuse	Ampere rating [A]	Circuit
1	–	Not Used
2	20 A	CIGAR
3	7.5 A	IG A-1
4	15 A	AUDIO NAVI
5	10 A	IG B-2
6	7.5 A	METER IG (DCDC)
7	20 A	12V SOCKET
8	10 A	A/C IG
9	7.5 A	ACC
10	7.5 A	IG B-1
11	7.5 A	EYE SIGHT (DCDC)
12	–	Not Used
13	7.5 A	IG A-3
14	–	Not Used
15	–	Not Used
16	7.5 A	UNIT IG (DCDC)
17	7.5 A	MIRROR ACC
18	–	Not Used
19	10 A	IG A-2
20	10 A	SRS AIRBAG
21	7.5 A	A/C IG (DCDC)
22	10 A	EYE SIGHT
23	7.5 A	IGA-4
24	7.5 A	A/C ACC (DCDC)
25	7.5 A	UNIT +B (DCDC)
26	10 A	BACK UP
27	15 A	SEAT HTR R
28	20 A	TRAIL R.FOG
29	–	Not Used
30	7.5 A	BACK UP (DCDC)
31	7.5 A	SMT (DCDC)
32	15 A	MIRROR +B
33	7.5 A	KEY SW A
34	–	Not Used
35	7.5 A	ILLUMI (DCDC)
36	7.5 A	KEY SW B
37	15 A	UNIT +B1
38	7.5 A	UNIT +B2

Engine compartment fuse box

Fuse Box Diagram

Subaru Outback (2020 - 2021) - fuse and relay box diagram - engine compartment — Subaru Outback (2020 – 2021) – fuse and relay box diagram – engine compartment

Assignment of fuses in the engine compartment (2020-2021)

Fuse	Ampere rating [A]	Power consumer
1	–	Not Used
2	7.5 A	OBD
3	7.5 A	STOP
4	10 A	MB-B
5	7.5 A	PU B/UP
6	30 A	JB-B2
7	7.5 A	M/B-IG1
8	7.5 A	M/B-IG2
9	10 A	M/B-IG3
10	7.5 A	M/B-IG4
11	7.5 A	HORN1
12	7.5 A	HORN2
13	10 A	TAIL
14	15 A	HAZARD
15	20 A	D/L
16	20 A	F/P
17	–	Not Used
18	–	Not Used
19	10 A	AVCS
20	15 A	ETC
21	15 A	TCU
22	7.5 A	CVT SSR
23	10 A	E/G2
24	15 A	IG COIL
25	20 A	O2 HTR
26	20 A	DI
27	15 A	E/G1
28	25 A	MAIN FAN
29	15 A	DEICER
30	30 A	VDC SOL
31	15 A	F-END
32	30 A	F.WIP
33	25 A	R.DEF
34	30 A	BACKUP
35	20 A	HTR
36	25 A	SUB FAN
37	15 A	R.WIP
38	20 A	BLOWER
39	20 A	BLOWER
40	10 A	MB-A
41	–	Not Used
37	15	BLOWER
38	10	F.FOG RH
39	10	F.FOG LH
40	—	—
41	15	STRG/H
Spare fuses are located on the fusebox cover.

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Subaru Legacy (2020 – 2021) – fuse and relay box diagram

Posted on 23 April 202523 April 2025 by admin

Subaru Legacy (2020 – 2021) – fuse and relay box diagram

Year of production: 2020, 2021

Passenger compartment fuse box

Fuse Box Location

It is located behind the cover below and to the left of the steering wheel.

Subaru Legacy (2020 - 2021) - fuse and relay box location - passenger compartment — Subaru Legacy (2020 – 2021) – fuse and relay box location – passenger compartment

Fuse Box Diagram

Subaru Legacy (2020 - 2021) - fuse and relay box diagram - passenger compartment — Subaru Legacy (2020 – 2021) – fuse and relay box diagram – passenger compartment

Assignment of fuses in the instrument panel (2020-2021)

Fuse	Ampere rating [A]	Circuit
1	–	Not Used
2	20 A	CIGAR
3	7.5 A	IG A-1
4	15 A	AUDIO NAVI
5	10 A	IG B-2
6	7.5 A	METER IG (DCDC)
7	20 A	12V SOCKET
8	10 A	A/C IG
9	7.5 A	ACC
10	7.5 A	IG B-1
11	7.5 A	EYE SIGHT (DCDC)
12	–	Not Used
13	7.5 A	IG A-3
14	–	Not Used
15	–	Not Used
16	7.5 A	UNIT IG (DCDC)
17	7.5 A	MIRROR ACC
18	–	Not Used
19	10 A	IG A-2
20	10 A	SRS AIRBAG
21	7.5 A	A/C IG (DCDC)
22	10 A	EYE SIGHT
23	7.5 A	IGA-4
24	7.5 A	A/C ACC (DCDC)
25	7.5 A	UNIT +B (DCDC)
26	10 A	BACK UP
27	15 A	SEAT HTR R
28	20 A	TRAIL R.FOG
29	–	Not Used
30	7.5 A	BACK UP (DCDC)
31	7.5 A	SMT (DCDC)
32	15 A	MIRROR +B
33	7.5 A	KEY SW A
34	–	Not Used
35	7.5 A	ILLUMI (DCDC)
36	7.5 A	KEY SW B
37	15 A	UNIT +B1
38	7.5 A	UNIT +B2

Engine compartment fuse box

Fuse Box Diagram

Subaru Legacy (2020 - 2021) - fuse and relay box diagram - engine compartment — Subaru Legacy (2020 – 2021) – fuse and relay box diagram – engine compartment

Assignment of fuses in the engine compartment (2020-2021)

Fuse	Ampere rating [A]	Power consumer
1	–	Not Used
2	7.5 A	OBD
3	7.5 A	STOP
4	10 A	MB-B
5	7.5 A	PU B/UP
6	30 A	JB-B2
7	7.5 A	M/B-IG1
8	7.5 A	M/B-IG2
9	10 A	M/B-IG3
10	7.5 A	M/B-IG4
11	7.5 A	HORN1
12	7.5 A	HORN2
13	10 A	TAIL
14	15 A	HAZARD
15	20 A	D/L
16	20 A	F/P
17	–	Not Used
18	–	Not Used
19	10 A	AVCS
20	15 A	ETC
21	15 A	TCU
22	7.5 A	CVT SSR
23	10 A	E/G2
24	15 A	IG COIL
25	20 A	O2 HTR
26	20 A	DI
27	15 A	E/G1
28	25 A	MAIN FAN
29	15 A	DEICER
30	30 A	VDC SOL
31	15 A	F-END
32	30 A	F.WIP
33	25 A	R.DEF
34	30 A	BACKUP
35	20 A	HTR
36	25 A	SUB FAN
37	15 A	R.WIP
38	20 A	BLOWER
39	20 A	BLOWER
40	10 A	MB-A
41	–	Not Used
37	15	BLOWER
38	10	F.FOG RH
39	10	F.FOG LH
40	—	—
41	15	STRG/H
Spare fuses are located on the fusebox cover.

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Lincoln Navigator (UN173; 1999) – fuse and relay box diagram

Posted on 23 April 202523 April 2025 by admin

Lincoln Navigator (UN173; 1999) – fuse and relay box diagram

Year of production: 1999

This article covers the first-generation Lincoln Navigator, manufactured between 1998 and 2002. It includes fuse box diagrams for the 1999 models, provides details on the locations of the fuse panels within the vehicle, and explains the function and layout of each fuse and relay.

Passenger compartment fuse panel

Fuse box location

The fuse panel is located below and to the left of the steering wheel behind the cover.

Fuse box diagram

Lincoln Navigator (UN173; 1999) - fuse and relay box diagram - passenger compartment — Lincoln Navigator (UN173; 1999) – fuse and relay box diagram – passenger compartment

Assignment of the fuses and relays in the passenger compartment (1999)

No.	A	Circuit Protected
1	25A	Audio
2	5A	Clock, Overhead Trip Computer, Electronic Automatic Temperature Control (EATC), Powertrain Control Module (PCM), Cluster
3	20A	Cigar Lighter, OBD-II Scan Tool Connector
4	15A	Autolamp Module, Remote Entry Module, Mirrors, Memory Module, Adjustable Pedals, Air Suspension Switch
5	15A	AC Clutch Relay, Speed Control Module, Reverse Lamp, EVO Module, Climate Mode Switch, Daytime Running Lamp Relay
6	5A	Cluster, Overhead Trip Computer, Compass, Steering Sensor, Brake Shift Interlock Solenoid, Air Suspension Module, GEM Module
7	5A	Aux A/C Blower Relay, Console Blower
8	5A	Radio, Remote Entry Module, Cell Phone, Clock, GEM Module
9	—	Not Used
10	—	Not Used
11	30A	Front Washer Pump Relay, Wiper Run/Park Relay, Wiper Hi/LO Relay, Windshield Wiper Motor, Rear Washer Pump Relay
12	—	Not Used
13	20A	Stop Lamp Switch (Lamps), Turn/Hazard Flasher, Speed Control Module
14	15A	Rear Wipers, Running Board Lamps, Batteiy Saver Relay, Interior Lamp Relay, Accessory Delay Relay (Power Windows, Flip Windows, Audio)
15	5A	Stop Lamp Switch, (Speed Control, Brake Shift Interlock, ABS, PCM Module Inputs), GEM Module
16	20A	Headlamps (Hi Beams), Cluster (Hi Beam Indicator)
17	10A	Heated Mirrors/Rear Window Defroster Indicator
18	5A	Instrument Illumination (Dimmer Switch Power), Clock (Dimmer)
19	—	Not Used
20	5A	Audio, Four Wheel Air Suspension (4WAS) Module, Memory Module, GEM Module, Digital Transmission Range Selector
21	15A	Starter Relay, Fuse 20
22	10A	Air Bag Module
23	10A	Electrochromic Mirror, Aux A/C, Heated Seats, Trailer Tow Battery Charge, Turn/Hazard Flasher, Console Blower Door Actuator
24	10A	Climate Mode Switch (Blower Relay), EATC (via fuse 7), EATC Blower Relay
25	5A	4 Wheel Anti-Lock Brake System (4WABS) Module
26	10A	Right Side Low Beam Headlamp
27	5A	Foglamp Relay and Foglamp Indicator
28	10A	Left Side Low Beam Headlamp
29	5A	Autolamp Module, Transmission Overdrive Control Switch
30	30A	Passive Anti Theft Transceiver, Cluster, Ignition Coils, Powertrain Control Module Relay
31	10A	Rear Integrated Control Panel (Audio), CD Player, Cell Phone
Relay 1	—	Interior Lamp Relay
Relay 2	—	Battery Saver Relay
Relay 3	—	Rear Window Defroster Relay
Relay 4	—	One Touch Down Wmdow Relay
Relay 5	—	ACC Delay Relay

Engine Compartment Fuse Box

Fuse box location

The power distribution box is located in the engine compartment (on the driver’s side).

Fuse box diagram

Lincoln Navigator (UN173; 1999) - fuse and relay box diagram - engine compartment — Lincoln Navigator (UN173; 1999) – fuse and relay box diagram – engine compartment

Assignment of the fuses and relays in the engine compartment (1999)

№	Amp Rating	Description
1	25A	Power Point
2	30A	Powertrain Control Module
3	30A	Headlamps/Autolamps
4	25A	Console PowerPoint
5	20A	Trailer Tow Backup/Park Lamps
6	15A	Parklamps/Autolamps
7	20A	Horn
8	30A	Power Door Locks
9	15A	Daytime Running Lamps (DRL), Fog Lamps
10	20A	Fuel Pump
11	20A	Alternator Field
12	10A	Rear Wipers
13	—	Not Used
14	—	Not Used
15	10A	Running Board Lamps
16	—	Not Used
17	10A	Delayed Accessory (Audio, Moonroof)
18	15A	Powertrain Control Module, Fuel Injectors, Fuel Pump, Mass Air Flow Sensor
19	10A	Trailer Tow Stop and Right Turn Lamp
20	10A	Trailer Tow Stop and Left Turn Lamp
21	—	Not Used
22	—	Not Used
23	15A	Powertrain Control Module, HEGO Sensors, Canister Vent
24	15A	Powertrain C ontrol Module, Transmission, CMS Sensor
101	30A	Trailer Tow Battery Charge
102	50A	Four Wheel Antilock Brake Module
103	50A	Junction Box Battery Feed
104	30A	4×4 Shift Motor & Clutch
105	40A	Climate Control Front Blower
106	—	Not Used
107	30A	Passenger Power Seat
108	30A	Trailer Tow Electric Brake
109	50A	Air Suspension Compressor
110	30A	Moonroof, Flip Windows and Heated Seats
111	50A	Ignition Switch Battery Feed (Run and Start Circuits)
112	30A	Memory (Drivers Seat, Adjustable Pedals, Mirrors)
113	50A	Ignition Switch Batteiy Feed (Run and Accessory Circuits)
114	30A	Climate Control Auxilary Blower
115	—	Not Used
116	40A	Rear Window Defroster, Heated Mirrors
117	—	Not Used
118	—	Not Used
201	—	Trailer Tow Park Lamp Relay
202	—	Front Wiper Run/Park Relay
203	—	Trailer Tow Backup Lamp Relay
204	—	A/C Clutch Relay
205	—	Horn Relay
206	—	Fog Lamp Relay
207	—	Front Washer Pump Relay
208	—	Rear Washer Pump Relay
209	—	Front Wiper Hi/Lo Relay
210	—	Not Used
211	—	Not Used
212	—	Rear Wiper Up Relay
213	—	Rear Wiper Down Relay
301	—	Fuel Pump Relay
302	—	Trailer Tow Battery Charge Relay
303	—	Not Used
304	—	Powertrain Control Module Relay
401	—	Not Used
501	—	Powertrain Control Module Diode
502	—	A/C Clutch Diode
503	—	Not Used
601	30A	Delayed Accessory (Power Windows, Flip Windows, Radio)
602	—	Not Used

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Lincoln Corsair (2023 – 2025) – fuse and relay box diagram

Posted on 17 April 202517 April 2025 by admin

Lincoln Corsair (2023 – 2025) – fuse and relay box diagram

Year of production: 2023, 2024, 2025

The Lincoln Corsair, a compact premium crossover, has been in production since 2020. In this article, you’ll find fuse box diagrams for the 2023, 2024 and 2025 Lincoln Corsair, details on where the fuse panels are located within the vehicle, and information on the function of each fuse (fuse layout).

Engine compartment fuse box

Fuse box diagram

Assignment of the fuses in the engine compartment (2023 – 2025)

No.	A	Description
1	—	Not used
2	30A	Rear defrost
3	10A	Not usesd (spare)
4	50A	Electric water pump (hybrid)
5	—	Not used
6	—	Not used
7	40A	Driveline control module
8	—	Not used
9	30A	Second row seat release
10	—	Not used
11	15A	Powertrain control module
12	15A	Powertrain control module
13	15A	Powertrain control module
14	15A	Powertrain control module
15	10A	Vehicle dynamics module.
16	—	Not used
17	15A	Heated wiper park
18	10A	Air conditioning clutch
19	—	Not used
20	5A	DC/DC converter (hybrid)
21	10A	Battery charge control module (hybrid)
22	5A	Adaptive cruise control
23	5A	Charge port light ring (hybrid)
24	5A	Battery electronic control module (hybrid)
25	25A	Left-hand enhanced exterior lighting module
26	25A	Right-hand enhanced exterior lighting module
27	5A	Powertrain control module (hybrid)
28	10A	Anti-lock brake system module
29	10A	Powertrain control module
30	10A	Electronic stability control Transmission oil pump
31	5A	Electronic power assist steering
32	30A	Body control module
33	10A	Advanced Driver Assistance System (ADAS).
34	10A	Headlamp leveling
35	15A	Heated steering wheel
36	10A	Powertrain control module (hybrid)
37	20A	Horn
38	40A	Blower motor
39	—	Not used
40	10A	USB smart charger.
41	20A	Amplifier
42	30A	Driver power seat
43	40A	Anti-lock brake control valves
44	40A	Not used (spare)
45	30A	Passenger power seat
46	20A	Not used (spare)
47	20A	Heated seats
48	30A	Power liftgate
49	60A	Anti-lock brake control pump
50	60A	Cooling fan
51	30A	Moonroof
52	5A	USB charge port – rear console
53	5A	USB charge port – rear console
54	20A	Rear heated seat module
55	30A	Starter motor
56	20A	Amplifier
57	10A	Data link connector
58	30A	Climate controlled seat module
59	40A	Body control module
60	20A	Rear window washer pump.
61	—	Not used
62	—	Not used
63	—	Not used
64	—	Not used
65	—	Not used
66	—	Not used
67	—	Not used
68	5A	Mass air flow and intake air temperature sensor
69	15A	Port fuel injectors
70	20A	Rear cargo power point
71	20A	Rear console power point
72	20A	Rear window wiper
73	—	Not used
74	30A	Windshield wiper motor
75	20A	Not used (spare)
76	—	Not used
77	—	Not used
78	15A	Multi-contour seats
79	10A	Not used (spare)
80	20A	Fuel pump
81	10A	Not used (spare)
82	40A	Not used (spare)
83	—	Not used
84	40A	Auxiliary power distribution box (hybrid)
85	5A	Rain sensor
86	—	Not used
87	—	Not used
88	—	Not used

Passenger compartment fuse box

Fuse box diagram

Assignment of the fuses in the passenger compartment (2023 – 2025)

No.	A	Description
1	5	—
2	5	Rear heated seats
3	10	Not used (spare)
4	10	Ignition switch
5	20	Lock/Unlock
6	10	Moonroof
7	30	Passenger door module
8	5	Parking assist control module
9	5	Electrochromatic mirror, Image processing module A
10	10	Extended power module
11	5	Power liftgate, Hands-free liftgate actuation module, Telematics control unit module
12	5	Keyless keypad switch
13	15	Driver door lock
14	30	Driver door module
15	15	Extended power module
16	15	Vehicle dynamics module
17	15	SYNC, Receiver transceiver module, Integrated control panel
18	7.5	Driver power seat switch, Passenger power seat switch, Wireless accessory charging module, Selectable drive mode switch
19	7.5	Headlamp switch pack, Telematics control unit module, Bluetooth low energy module
20	10	—
21	7.5	Climate control, E-shifter module
22	7.5	Instrument cluster, Gateway module, Steering column control module
23	20	Audio unit
24	20	Head up display

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Lincoln Aviator (UN152; 2005) – fuse and relay box diagram

Posted on 14 April 202514 April 2025 by admin

Lincoln Aviator (UN152; 2005) – fuse and relay box diagram

Year of production: 2005

This article focuses on the first-generation Lincoln Aviator (UN152), manufactured between 2002 and 2005. It includes fuse box diagrams for the 2005 models, provides information on the location of the fuse panels within the vehicle, and explains the function and layout of each fuse and relay.

Passenger compartment fuse panel

Fuse box location

The fuse panel is located under the instrument panel to the left of the steering column. The relays are located on the reverse side of the passenger compartment fuse panel. To access the relays, you must remove the fuse panel.

Fuse box diagram

Assignment of the fuses in the Instrument panel (2005)

№	Amp Rating	Description
1	30A	Moonroof motor, Driver seat switch, Driver seat lumbar
2	10A	VAPS module, Memory seat module, Body security module, Tire Pressure Monitor System (TPMS), SecuriLock LED
3	20A	Radio, Navigation module
4	5A	Front wiper module
5	15A	Flasher relay (turn/hazards)
6	5A	Electronic Hidden Antenna Module (EHAM) (antenna amplifier), Radio, Moonroof motor, Driver window motor, Navigation module and microphone
7	15A	Heated mirrors, DEATC module
8	5A	Daytime Running Lamps (DRL) module, Heated PCV valve
9	10A	Back-up lamps (DTRS), Electrochromatic mirror
10	10A	Heated backlight relay coil, Climate seat modules, Auxiliary A/C temperature blend/mode actuator, A/C clutch relay contact
11	20A	Not used (spare)
12	15A	Restraints module
13	10A	Brake shift interlock
14	5A	Not used (spare)
15	5A	Instrument cluster, Rear wiper module, TPMS
16	15A	OBD II
17	15A	Delayed accessory relay coil, Battery saver relay coil and contact
18	5A	Not used (spare)
19	15A	Washer pump
20	5A	Shifter, Clock, Power mirror switch, DVD
21	10A	Brake pressure switch (ABS), RSC switch, Flasher relay
22	10A	ABS/RSC module
23	7.5A	Liftgate release relay coil and contact
24	30A	Subwoofer, Navigation amp
25	5A	Trailer tow battery charge relay coil
26	5A	SecuriLock transceiver
27	5A	Rear park assist, VAPS module
28	5A	Radio, Navigation
29	10A	DTRS, Feed to Fuse 28
30	5A	Instrument cluster, Compass module, Auxiliary A/C relay coil

Relay in passeneger compartment (located on the reverse side of the fuse box)

Relay box diagram

Lincoln Aviator (UN152; 2004) - fuse box diagram - passenger compartment box (relay) — Lincoln Aviator (UN152; 2004) – fuse box diagram – passenger compartment box (relay)

Assignment of the relays in the Instrument panel (2005)

Relay №	Description
1	Flasher relay
2	Heated backlight relay
3	Delayed accessory relay
4	Open
5	Batteiy saver relay
6	Open
7	Open

Engine compartment (power distribution box)

Fuse box diagram

Assignment of the fuses in the engine compartment (2005)

№	Amp Rating	Description
1	60A	Power Junction Box (PJB)
2	30A	Door locks (BSM)
3	20A	Cigar lighter
4	40 A	Heated baeklight/mirrors
5	40 A	Anti-lock Brake System (ABS)/Roll Stability Control (RSC) module (pump)
6	60A	Delayed accessory
7	20A	Daytime Running Lamps (DRL) module
8	20A	Electric cooling fan
9	20A	Headlamp switch
10	30A	ABS/RSC module (valves)
11	40 A	PTEC relay contacts
12	50A	Ignition/Starter relay
13	40 A	Trailer tow relays
14	15 A	Brake lamp feed
15	10A	Keep alive power (PTEC/cluster/DEATC), Courtesy lights
16	20A	Power point #3
17	20A	Rear wiper module
18	20A	4×4 module
19	30A	Driver window motor
20	30A	Electric trailer brake module
21	30A	Memory seat module
22	20A	Main exterior lamps (low beam headlamps, high beam headlamps, fog lamps)
23	30A	Ignition switch
24	20A	Horn relay
25	20A	Power point #1
26	20A	Fuel pump relay contacts
27	20A	Trailer tow relays
28	20A	Power point #2
29	60A	PJB
30	30A	Front wiper module
31	30A	Climate-controlled seats modules
32	30A	Passenger seat switch
33	30A	Auxiliary blower motor
34	20A	Right HID relay
35	20A	Left HID relay
36	40 A	Blower motor
37	15 A	A/C clutch relay, TXV, Transmission, Speed control
38	15 A	HEGO, VMV, Canister vent, IMCC-LSRC, EGR module
39	15 A	Injectors, Idle air control
40	15 A	PTEC, Mass Air Flow (MAF) sensor, Fuel pump relay
41	25A	Coil on plug, PTEC diode/relay
42	10A	Right low beam (halogen)
43	10A	Left low beam (halogen)
44	2A	Heated PCV valve (w/DRL only)
45	—	Not used
46	20A	High beams/Fog lamps
47	—	Horn relay
48	—	Fuel pump relay
49	—	High beam relay
50	—	Fog lamp relay
51	—	Not used
52	—	A/C clutch relay
53	—	Trailer tow right turn relay
54	—	Trailer tow left turn relay
55	—	Blower motor relay
56	—	Starter motor relay
57	—	PTEC relay
58	—	Ignition relay
59	—	Not used
60	—	PCM diode
61	—	A/C clutch diode
62	30A	Power windows, Moonroof, Audio (delayed accessory) (circuit breaker)

Auxiliary relay box

Relay box diagram

Assignment of the fuses in the auxiliary relay box (2005)

Relay №	Description
1	Left HID relay (1/2 ISO)
2	Right HID relay (1/2 ISO)
3	Open
4	EDF relay (Full ISO)

Rear relay box

Relay box location

The relay box is located on the rear passenger side quarter trim panel.

Relay box diagram

Lincoln Aviator (UN152; 2004) - fuse box diagram - rear compartment box — Lincoln Aviator (UN152; 2004) – fuse box diagram – rear compartment box

Assignment of the fuses in the rear relay box (2005)

Relay №	Description
1	Liftgate release solenoid
2	Open
3	Open
4	Trailer tow back-up lamps
5	Open
6	Open
7	Trailer tow battery charge
8	Trailer tow park lamps
9	Open
10	Open
Diode 11	Open
Diode 12	Open

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.