Categories: Mazda

Mazda 6 (GG1; 2003-2008) fuses

In this article, we consider the first-generation Mazda 6 (GG1), produced from 2002 to 2008. Here you will find fuse box diagrams of Mazda 6 2003, 2004, 2005, 2006, 2007 and 2008, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout).

See other Mazda 6:

Mazda 6 (GH1; 2009-2012)…>>

Mazda 6 (GJ1/GL; 2013-2018-..)…>>

Fuse Layout Mazda6 2003-2008

Contents

Cigar lighter (power outlet) fuses: #10 (2003-2005) or #1 (2006-2008) (“CIGAR” – Lighter) and #14 (2003-2005) or #11 (2006-2008) (“R.CIGAR” – Accessory socket) in the passenger compartment fuse box.

Table of Contents

Fuse box location

If the electrical system doesn’t work, first inspect fuses on the vehicle’s left side.

If the headlights or other electrical components don’t work and the fuses in the cabin are OK, inspect the fuse block under the hood.

Passenger compartment

The fuse box is located on the left side of the vehicle, below, near the door.

Engine compartment

Fuse box diagrams

2003, 2004

Engine compartment

Assignment of the fuses in the engine compartment (2003, 2004)

№	DESCRIPTION	AMP RATING	PROTECTED COMPONENT
1	SPARE	20A	—
2	SPARE	15A	—
3	SPARE	10A	—
4	—	—	—
5	—	—	—
6	INJ	15A	Injector
7	ENG BAR	10A (2.3-liter engine)	Air flow sensor, EGR control valve
7	ENG BAR	15A (3.0-liter engine)	Air flow sensor, EGR control valve
8	ENG BAR2 (2.3-liter engine)	15A	O2 sensor
8	ENG BB (3.0-liter engine)	5A	Cooling fan
9	HEAD LR	10A	Head light-low-beam (Right)
10	HEAD LL	10A	Head light-low-beam (Left)
11	HEAD HL	10A	Headlight-high beam (Left)
12	HEAD HR	10A	Headlight-high beam (Right)
13	ETC	7.5A	Accelerator position sensor
14	HAZARD	10A	Turn signal lights
15	STOP	15A	Brake/Taillights
16	TCM (2.3-liter engine)	10A	TCM
16	IGI (3.0-liter engine)	15A	O2 sensor
17	ENG + B	7.5A	PCM, TCM
18	FUEL PUMP	15A	Fuel pump
19	IG KEY	40A	Windshield wiper and washer. Engine control unit, Lighter
20	P.WIND	30A	Power window
21	—	—	—
22	—	—	—
23	IG KEY2	30A	Reverse lights, Heater control unit
24	BLOWER	40A	Blower motor
25	BTN	40A	Overhead light. Power door lock
26	—	—	—
27	DEFOG	40A	Rear window defroster
28	ABS	60A	ABS
29	AD FAN (2.3-liter engine)	30A	Cooling fan
29	FAN2 (3.0-liter engine)	30A	Cooling fan
30	FAN (2.3-liter engine)	30A	Cooling fan
30	FAN1 (3.0-liter engine)	30A	Cooling fan
31	TAIL	10A	Brake/Taillights, License plate lights, Parking lights
32	ILLUMI	10A	Dashboard illumination
33	MAG	10A	Magnet clutch
34	AUDIO	15A	Audio system
35	P.SEAT	30A	Power seat
36	OPENER	7.5A	Fuel lid opener
37	—	—	—
38	—	—	—
39	FOG	15A	Fog lights
40	MAIN	100A (2.3-liter engine)	For protection of all circuits
40	MAIN	120A (3.0-liter engine)	For protection of all circuits

Passenger compartment

Assignment of the fuses in the passenger compartment (2003, 2004)

№	DESCRIPTION	AMP RATING	PROTECTED COMPONENT
1	ENGINE IG	15A	Engine control system
2	METER IG	15A	Instrument cluster
3	SEAT	15A	Seat warmer, Rear window defroster
4	M.DEF	7.5A	Mirror defroster
5	WIPER	20A	Windshield wiper and washer
6	SAS	15A	ABS unit, SAS unit
7	BACK	5A	Reverse lights
8	A/C	15A	Heater
9	METER ACC	5A	Instrument cluster
10	CIGAR	15A	Lighter
11	ROOM	15A	Overhead light
12	—	—	—
13	MIRROR	5A	Power control mirror, Audio system
14	R.CIGAR	15A	Accessory socket
15	—	—	—
16	D.LOCK	30A	Power door lock
17	—	—	—

2005

Engine compartment

Assignment of the fuses in the engine compartment (2005)

№	DESCRIPTION	AMP RATING	PROTECTED COMPONENT
1	SPARE	20A	—
2	SPARE	15A	—
3	SPARE	10A	—
4	—	—	—
5	—	—	—
6	INJ	15A	Injector
7	ENG BAR	10A (2.3-liter engine)	Air flow sensor, EGR control valve
7	ENG BAR	15 A ( 3.0-liter engine)	Air flow sensor, EGR control valve
8	ENG BAR2 (2.3-liter engine)	15A	O2 sensor
8	ENG BB ( 3.0-liter engine)	5A	Cooling fan
9	HEAD LR	10A	Headlight-low beam (Right)
10	HEAD LL	10A	Headlight-low beam (Left)
11	HEAD HL	10A	Headlight-high beam (Left)
12	HEAD HR	10A	Headlight-high beam (Right)
13	ETC	7.5A	Accelerator position sensor
14	HAZARD	10A	Turn signal lights
15	STOP	15A	Brake/Horn
16	TCM	10A	TCM
17	ENG+B	7.5A	PCM, TCM
18	FUEL PUMP	15A	Fuel pump
19	IG KEY	40A	Windshield wiper and washer, Engine control unit, Lighter
20	P.WIND	30A	Power window
21	—	—	—
22	—	—	—
23	IG KEY2	30A	Rear wiper motor (Some models), Heater control unit
24	BLOWER	40A	Blower motor
25	BTN	40A	Overhead light, Power door lock
26	—	—	—
27	DEFOG	40A	Rear window defroster
28	ABS	60A	ABS (Some models)
29	AD FAN (2.3-liter engine)	30A	Cooling fan
29	FAN2 ( 3.0-liter engine)	30A	Cooling fan
30	FAN (2.3-liter engine)	30A	Cooling fan
30	FAN 1	30A	Cooling fan
31	TAIL	10A	Taillights, License plate lights, Parking lights
32	ILLUMI	10A	Dashboard illumination
33	MAG	10A	Magnet clutch
34	AUDIO	15A	Audio system
35	P.SEAT	30A	Power seat (Some models)
36	OPENER	7.5A	Trunk opener motor (Some models)
37	—	—	—
38	Igl ( 3.0-liter engine)	15A	CAT SSR
39	FOG	15A	Fog lights (Some models)
40	MAIN	100A (2.3-liter engine)	For protection of all circuits
40	MAIN	120A ( 3.0-liter engine)	For protection of all circuits

Passenger compartment

Assignment of the fuses in the passenger compartment (2005)

№	DESCRIPTION	AMP RATING	PROTECTED COMPONENT
1	ENGINE IG	15A	Engine control system
2	METER IG	15A	Instrument cluster
3	SEAT	15A	Seat warmer (Some models), Rear window defroster
4	M.DEF	7.5A	Mirror defroster
5	WIPER	20A	Windshield wiper and washer
6	SAS	15	ABS unit (Some models), SAS unit
7	—	—	—
8	A/ C	15A	Heater
9	METER ACC	5A	Auto light off unit
10	CIGAR	15A	Lighter
11	ROOM	15A	Overhead light
12	R.WIP	10A	Rear wiper (Some models)
13	MIRROR	5A	Power control mirror, Audio system
14	R.CIGAR	15A	Accessory socket
15	—	—	—
16	D.LOCK	30A	Power door lock
17	—	—	—

2006, 2007, 2008

Engine compartment

Assignment of the fuses in the engine compartment (2006, 2007, 2008)

№	DESCRIPTION	AMP RATING	PROTECTED COMPONENT
1	SPARE	—	—
2	SPARE	—	—
3	SPARE	—	—
4	M.DEF	7.5A	Mirror defroster (Some models)
5	—	—	—
6	INJ	15A	Injector
7	ENG BAR	10A (2.3-liter engine)	Air flow sensor, EGR control valve
7	ENG BAR	15A (3.0-liter engine)	Air flow sensor, EGR control valve
8	— (2.3-liter engine)	—	—
8	ENG BB (3.0-liter engine)	5A	Cooling fan
9	HEAD LR	15A	Headlight-low beam (Right)
10	HEAD LL	15A	Headlight-low beam (Left)
11	HEAD HL	10A	Headlight-high beam (Left)
12	HEAD HR	10A	Headlight-high beam (Right)
13	ETC	7.5A	Accelerator position sensor
14	HAZARD	10A	Turn signal lights
15	STOP	20A	Brake/Horn
16	TCM	15A (2.3-liter engine)	TCM
16	TCM	10A (2.3-liter engine)	TCM
17	ENG+B	7.5A	PCM, TCM
18	FUEL PUMP	15A	Fuel pump
19	IGKEY1	30A	Engine control unit, Lighter
20	P.WIND	30A	Power window
21	—	—	—
22	DRL	20A	DRL
23	—	—	—
24	BLOWER	40A	Blower motor
25	BTN	40A	Overhead light. Power door lock
26	IG KEY2	40A	Rear wiper motor (Some models), Heater control unit, Windshield wiper and washer
27	DEFOG	40A	Rear window defroster
28	ABS	60A	ABS (Some models)
29	AD FAN (2.3-liter engine)	30A	Cooling fan
29	FAN2 (3.0-liter engine)	30A	Cooling fan
30	FAN (2.3-liter engine)	30A	Cooling fan
30	FAN 1	30A	Cooling fan
31	TAIL	10A	Taillights, License plate lights, Parking lights
32	ILLUMI	10A	Dashboard illumination
33	MAG	10A	Magnet clutch
34	AUDIO	15A	Audio system
35	P.SEAT	30A	Power seat (Some models)
36	OPENER	7.5A	Trunk opener motor (Some models)
37	—	—	—
38	— (2.3-liter engine)	—	—
38	IGI (3.0-liter engine)	15A	CAT SSR
39	FOG	15A	Fog lights (Some models)
40	MAIN	120A	For protection of all circuits

Passenger compartment

Assignment of the fuses in the passenger compartment (2006, 2007, 2008)

№	DESCRIPTION	AMP RATING	PROTECTED COMPONENT
1	CIGAR	15 A	Accessory socket
2	ENGINE IG	15 A	Engine control system
3	A/ C	10 A	Heater
4	MIRROR	5 A	Power control mirror
5	SAS	10 A	ABS unit, SAS unit
6	SEAT	15 A	Seat warmer (Some models)
7	METER ACC	5 A	Audio light off unit
8	METER IG	15 A	Instrument cluster
9	R.WIP	10 A	Rear wiper (Some models)
10	D.LOCK	30 A	Power door locks
11	R.CIGAR	15 A	Accessory socket
12	WIPER	20 A	Windshield wiper and washer
13	ROOM	15 A	Overhead light
14	SPARE	—	—
15	SPARE	—	—
16	SPARE	—	—