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Fuse Layout Mazda3 2003-2009
Cigar lighter (power outlet) fuses: #43 “CIGAR” in the passenger compartment fuse box, and fuse #29 “P.OUTLET” (since 2007) in the engine compartment fuse box.
Table of Contents
Fuse box location
Fuse box location
Passenger compartment
The fuse box is located on the front passenger’s side below the glove box (remove the glovebox bottom, turn the two clips and lower the fuse box down).
Engine compartment
Fuse box diagrams
Fuse box diagrams
2004, 2005
Engine compartment
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Assignment of the fuses in the engine compartment fuse box (2004, 2005)
№ | DESCRIPTION | AMP RATING | PROTECTED COMPONENT |
---|---|---|---|
1 | FAN | 40A | Cooling fan |
2 | P/ST | 80A | EHPAS |
3 | BTN | 40A | For protection of various circuits |
4 | HEAD | 40A | Headlights |
5 | PTC | 80A | — |
6 | GLOW | 60A | — |
7 | ABS 1 | 30A | ABS (Some models) |
8 | ABS 2 | 20A | ABS (Some models) |
9 | ENGINE | 30A | For protection of various circuits |
10 | — | — | — |
11 | IG KEY 1 | 30A | Ignition switch |
12 | STARTER | 20A | Starter clutch |
13 | IG KEY 2 | 30A | Ignition switch |
14 | — | — | — |
15 | HEATER | 40A | Blower motor |
16 | — | — | — |
17 | DEFOG | 40A | Rear window-defroster |
18 | — | — | — |
19 | ABS IG | 10A | ABS (Some models) |
20 | FOG | 15A | Fog lights (Some models) |
21 | HORN | 15A | Horn |
22 | — | — | — |
23 | H/CLEAN | 20A | — |
24 | F/PUMP | 15A | Fuel pump |
25 | P/ST IG | 10A | Power steering |
26 | A/C MAG | 10A | Air conditioner |
27 | ALT | 10A | — |
28 | — | — | — |
29 | — | — | — |
30 | ENG +B | 10A | PCM |
31 | ROOM | 15A | Interior lights |
32 | ENG BAR 4 | 10A | O 2 heater |
33 | ENG BAR 3 | 10A | O 2 heater |
34 | EGI INJ | 10A | Injector |
35 | ENG BAR 1 | 10A | Air flow sensor |
36 | ENG BAR 2 | 10A | EGR control valve |
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Passenger compartment
Assignment of the fuses in the passenger compartment (2004, 2005)№ | DESCRIPTION | AMP RATING | PROTECTED COMPONENT |
---|---|---|---|
37 | D/LOCK 2 | 15A | Power door lock |
38 | — | — | — |
39 | HEAD HIGH L | 10A | Headlight high beams (LH) |
40 | HEAD HIGH R | 10A | Headlight high beams (RH) |
41 | — | — | — |
42 | — | — | — |
43 | CIGAR | 15A | Lighter |
44 | RADIO | 7.5A | Audio system |
45 | MIRROR | 10A | Power control mirror |
46 | TAIL R | 7.5A | Taillight (RH), Parking lights (RH) License plate lights |
47 | OBD | 10A | For protection of various circuits |
48 | — | — | — |
49 | TR/LOCK | 20A | — |
50 | CPU PWR | 10A | Control unit |
51 | HAZARD | 15A | Turn signals. Hazard warning flashers |
52 | SUN ROOF | 20A | MoonrooF |
53 | WASHER | 20A | Front washer. Rear window wiper and washer |
54 | — | — | — |
55 | P/WIND R | 30A | — |
56 | P/WIND L | 30A | — |
57 | ALARM | 7.5A | — |
58 | M/DEF | 7.5A | Mirror Defroster |
59 | — | — | — |
60 | HEAD LOW R | 15A | Headlight low-beams (RH), Headlight leveling (Some models) |
61 | HEAD LOWL | 15A | Headlight low-beams (LH) |
62 | — | — | — |
63 | — | — | — |
64 | — | — | — |
65 | SAS | 10A | Supplemental restraint system |
66 | METER | 10A | Instrument cluster. Immobilizer system, Shift lock system |
67 | IGNITION | 20A | ABS\ EH PAS (Some models) |
68 | WIPER | 20A | Windshield wiper |
69 | ENGINE | 20A | For protection of various circuits |
70 | IG SIG | 10A | Auto wiper (Some models) |
71 | SAS 2 | 7.5A | Supplemental restraint system |
72 | — | — | — |
73 | — | — | — |
74 | SEAT WARM | 20A | — |
75 | D/LOCK 1 | 25A | Power door lock |
76 | A/C | 10A | Air conditioner, Heater control unit |
77 | P/WIND L | 30A | Power window (LH) (Some models) |
78 | P/WIND R | 30A | Power window (RH) (Some models) |
79 | BACK | 10A | Reverse lights |
80 | SUN ROOF | 7.5A | Moonroof (Some models) |
81 | TAILL | 7.5A | Taillights (LH), Parking lights (LH) |
82 | ILLUMI | 7.5A | Illumination |
83 | — | — | — |
84 | — | — | — |
85 | — | — | — |
86 | — | — | — |
2006
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Engine compartment
Assignment of the fuses in the engine compartment fuse box (2006)№ | DESCRIPTION | AMP RATING | PROTECTED COMPONENT |
---|---|---|---|
1 | FAN | 40 A | Cooling fan |
2 | P/ST | 80 A | EHPAS |
3 | BTN | 40 A | For protection of various circuits |
4 | HEAD | 40 A | Headlights |
5 | PTC | 80 A | — |
6 | GLOW | 60 A | — |
7 | ABS 1 | 30 A | ABS (Some models) |
8 | ABS 2 | 20 A | ABS (Some models) |
9 | ENGINE | 30 A | For protection of various circuits |
10 | — | — | — |
11 | IG KEY 1 | 30 A | Ignition switch |
12 | STARTER | 20 A | Starter clutch |
13 | IG KEY 2 | 30 A | Ignition switch |
14 | — | — | — |
15 | HEATER | 40 A | Blower motor |
16 | — | — | — |
17 | DEFOG | 40 A | Rear window defroster |
18 | AUDIO | 30 A | Audio system (BOSE Sound System-equipped model) |
19 | ABS IG | 10A | ABS (Some models) |
20 | FOG | 15 A | Fog lights (Some models) |
21 | HORN | 15 A | Horn |
22 | — | — | — |
23 | H/CLEAN | 20 A | — |
24 | F/PUMP | 15 A | Fuel pump |
25 | P/ST IG | 10A | Power steering |
26 | A/C MAG | 10A | Air conditioner |
27 | TCM | 15A | Transmission control module |
28 | — | — | — |
29 | — | — | — |
30 | ENG +B | 10A | PCM |
31 | ROOM | 15 A | Interior lights |
32 | ENG BAR 4 | 10A | O2 heater |
33 | ENG BAR 3 | 10A | O2 heater |
34 | EGI INJ | 10A | Injector |
35 | ENG BAR 1 | 10A | Air flow sensor |
36 | ENG BAR 2 | 10A | EGR control valve |
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Passenger compartment
Assignment of the fuses in the passenger compartment (2006)№ | DESCRIPTION | AMP RATING | PROTECTED COMPONENT |
---|---|---|---|
37 | D/LOCK 2 | 15 A | Power door lock |
38 | STOP | 10A | Stop lights |
39 | HEAD HIGH L | 10A | Headlight high beams (LH) |
40 | HEAD HIGH R | 10A | Headlight high beams (RH) |
41 | — | — | — |
42 | — | — | — |
43 | CIGAR | 15 A | Lighter |
44 | RADIO | 7.5 A | Audio system |
45 | MIRROR | 10A | Power control mirror |
46 | TAIL R | 7.5 A | Taillight (RH), Parking lights (RH) License plate lights |
47 | OBD | 10A | For protection of various circuits |
48 | — | — | — |
49 | TR/LOCK | 20 A | — |
50 | CPU PWR | 10A | Control unit |
51 | HAZARD | 15 A | Turn signals, Hazard warning flashers |
52 | SUN ROOF | 20 A | Moonroof (Some models) |
53 | WASHER | 20 A | Front washer, Rear window wiper and washer |
54 | — | — | — |
55 | P/WIND R | 30 A | — |
56 | P/WIND L | 30 A | — |
57 | ALARM | 7.5 A | — |
58 | M/DEF | 7.5 A | Mirror Defroster |
59 | — | — | — |
60 | HEAD LOW R | 15 A | Headlight low beams (RH), Headlight leveling (Some models) |
61 | HEAD LOW L | 15 A | Headlight low beams (LH) |
62 | — | — | — |
63 | — | — | — |
64 | — | — | — |
65 | SAS | 10A | Supplemental restraint system |
66 | METER | 10A | Instrument cluster. Immobilizer system. Shift lock system |
67 | IGNITION | 20 A | ABS (Some models), EHPAS |
68 | WIPER | 20 A | Windshield wiper |
69 | ENGINE | 20 A | For protection of various circuits |
70 | IG SIG | 10A | Auto wiper (Some models) |
71 | SAS 2 | 7.5 A | Supplemental restraint system |
72 | — | — | — |
73 | — | — | — |
74 | SEAT WARM | 20 A | — |
75 | D/LOCK 1 | 25 A | Power door lock |
76 | A/C | 10A | Air conditioner, Heater control unit |
77 | P/WIND L | 30 A | Power window (LH) (Some models) |
78 | P/WIND R | 30 A | Power window (RH) |
79 | BACK | 10A | Reverse lights |
80 | SUN ROOF | 7.5 A | Moonroof (Some models) |
81 | TAILL | 7.5 A | Taillights (LH), Parking lights (LH) |
82 | ILLUMI | 7.5 A | Illumination |
83 | — | — | — |
84 | — | — | — |
85 | — | — | — |
86 | — | — | — |
2007, 2008
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Engine compartment
Without turbocharger
Assignment of the fuses in the engine compartment (Without turbocharger, 2007, 2008)№ | DESCRIPTION | AMP RATING | PROTECTED COMPONENT |
---|---|---|---|
1 | FAN | 40A | Cooling fan |
2 | P/ST | 80A | Power steering |
3 | BTN | 40A | For protection of various circuits |
4 | HEAD | 40A | Headlights |
5 | PTC | — | — |
6 | GLOW | — | — |
7 | ABS 1 | 30A | ABS (Some models), DSC (Some models) |
8 | ABS 2 | 20A | ABS (Some models), DSC (Some models) |
9 | ENGINE | 30A | For protection of various circuits |
10 | — | — | — |
11 | IG KEY 1 | 30A | Ignition switch |
12 | STARTER | 20A | Starter clutch |
13 | IG KEY 2 | 30A | Ignition switch |
14 | GLOW 1 | — | — |
15 | HEATER | 40A | Blower motor |
16 | GLOW 2 | — | — |
17 | DEFOG | 40A | Rear window defroster |
18 | AUDIO | 30A | Audio system (BOSE Sound System-equipped model) |
19 | ABS IG | 10A | ABS (Some models), DSC (Some models) |
20 | FOG | 15A | Front fog lights (Some models) |
21 | HORN | 15A | Horn |
22 | DRL | 10A | DRL (Some models) |
23 | H/CLEAN | — | — |
24 | F/PUMP | 15A | Fuel pump |
25 | P/ST IG | 10A | Power steering |
26 | A/C MAG | 10A | Air conditioner (Some models) |
27 | ALT/TCM | 10A/15A | TCM (Some models) |
28 | GLOW SIG | — | — |
29 | P.OUTLET | — | Power outlet |
30 | ENG +B | 10A | PCM |
31 | ROOM | 15A | Interior lights |
32 | ENG BAR 4 | 10A | O2 sensors (Some models) |
33 | ENG BAR 3 | 10A | O2 sensors |
34 | EGI INJ | 10A | Injector |
35 | ENG BAR 1 | 10A | For protection of various circuits |
36 | ENG BAR 2 | 10A | PCM, Fuel pump |
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With turbocharger
Assignment of the fuses in the engine compartment (With turbocharger, 2007, 2008)№ | DESCRIPTION | AMP RATING | PROTECTED COMPONENT |
---|---|---|---|
1 | FAN | 70A | Cooling fan |
2 | — | — | — |
3 | BTN | 40A | For protection of various circuits |
4 | HEAD | 40A | Headlights |
5 | F/PUMP | 30A | Fuel pump |
6 | — | — | — |
7 | ABS 1 | 30A | ABS, DSC |
8 | ABS 2 | 20A | ABS, DSC |
9 | ENGINE | 30A | For protection of various circuits |
10 | INJECTOR | 30A | Fuel injector |
11 | IG KEY 1 | 30A | Ignition switch |
12 | STATER | 20A | Starter clutch |
13 | IG KEY2 | 30A | Ignition switch |
14 | — | — | — |
15 | HEATER | 40A | Blower motor |
16 | — | — | — |
17 | DEFOG | 40A | Rear window deforester |
18 | AUDIO | 30A | Audio system (BOSE Sound System-equipped model) |
19 | ABS IG | 10A | ABS |
20 | FOG | 15A | Front fog lights |
21 | HORN | 15A | Horn |
22 | DRL | 10A | DRL (Some models) |
23 | H/CLEAN | — | — |
24 | ETC | 10A | Elec, throttle valve |
25 | — | — | — |
26 | A/C MAG | 10A | Air conditioner |
27 | — | — | — |
28 | — | — | — |
29 | P.OUTLET | 15A | Power outlet |
30 | ENG +B | 10A | PCM |
31 | ROOM | 15A | Interior lights |
32 | — | — | — |
33 | ENG BAR 3 | 10A | O2 sensors |
34 | — | — | — |
35 | ENG BAR 1 | 15A | For protection of various circuits |
36 | ENG BAR 2 | 10A | PCM, Fuel pump |
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Passenger compartment
Assignment of the fuses in the passenger compartment (2007, 2008)№ | DESCRIPTION | AMP RATING | PROTECTED COMPONENT |
---|---|---|---|
37 | D/LOCK 2 | 15A | Double locking system (Some models) |
38 | STOP LAMP/HORN | 10A | Stop Lamp, Horn |
39 | HEAD HIGH L | 10A | Headlight high beam (LH) |
40 | HEAD HIGH R | 10A | Headlight high beam (RH) |
41 | — | — | — |
42 | — | — | — |
43 | CIGAR | 15A | Lighter |
44 | RADIO | 7.5A | Audio system |
45 | MIRROR | 10A | Power control mirror (Some models) |
46 | TAIL R | 7.5A | Taillight (RH), Parking light (RH), License plate lights |
47 | OBD | 10A | For protection of various circuits |
48 | — | — | — |
49 | TR/LOCK | — | — |
50 | — | — | — |
51 | — | — | — |
52 | SUN ROOF | 20A | Moonroof (Some models) |
53 | WASHER | 20A | Windshield wiper and washer |
54 | — | — | — |
55 | P/WIND R | — | — |
56 | P/WIND L | — | — |
57 | ALARM | — | — |
58 | M/DEF | 7.5A | Mirror Defroster (Some models) |
59 | — | — | — |
60 | HEAD LOW R | 15A | Headlight low beam (RH), Headlight leveling |
61 | HEAD LOW L | 15A | Headlight low beam (LH) |
62 | — | — | — |
63 | — | — | — |
64 | — | — | — |
65 | SAS | 10A | Supplemental restraint system |
66 | METER | 10A | Instrument cluster, Immobilizer system |
67 | IGNITION | 20A | ABS (Some models), DSC (Some models), Power steering |
68 | WIPER | 20A | Windshield wiper and washer |
69 | ENGINE | 20A | For protection of various circuits |
70 | IG SIG | 10A | Auto wiper (Some models), Power window switch (Some models) |
71 | SAS 2 | 7.5A | Seat weight sensor |
72 | — | — | — |
73 | — | — | — |
74 | SEAT WARM | 20A | Seat wanner (Some models) |
75 | D/LOCK 1 | 25A | Power door lock (Some models) |
76 | A/C | 10A | Air conditioner (Some models), Heater control unit |
77 | P/WIND L | 30A | Power window (LH) (Some models) |
78 | P/WIND R | 30A | Power window (RH) (Some models) |
79 | BACK | 10A | Reverse lights |
80 | SUN ROOF | 7.5A | Moonroof (Some models) |
81 | TAILL | 7.5A | Taillight (LH), Parking light (LH) |
82 | ILLUMI | 7.5A | Illumination |
83 | — | — | — |
84 | — | — | — |
85 | — | — | — |
86 | — | — | — |
2009
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Engine compartment
Without turbocharger
Assignment of the fuses in the engine compartment (Without turbocharger, 2009)№ | DESCRIPTION | AMP RATING | PROTECTED COMPONENT |
---|---|---|---|
1 | FAN | 40A | Cooling fan |
2 | P/ST | 80A | Power steering |
3 | BTN | 40A | For protection of various circuits |
4 | HEAD | 40A | Headlights |
5 | PTC | — | — |
6 | GLOW/P.SEAT | 30A | Power seat |
7 | ABS 1 | 30A | ABS (Some models), DSC (Some models) |
8 | ABS 2 | 20A | ABS (Some models), DSC (Some models) |
9 | ENGINE | 30A | For protection of various circuits |
10 | — | — | — |
11 | IG KEY 1 | 30A | Ignition switch |
12 | STARTER | 20A | Starter clutch |
13 | IG KEY 2 | 30A | Ignition switch |
14 | GLOW 1 | — | — |
15 | HEATER | 40A | Blower motor |
16 | GLOW 2 | — | — |
17 | DEFOG | 40A | Rear window defroster |
18 | AUDIO | 30A | Audio system (BOSE Sound System-equipped model) (Some models) |
19 | ABS IG | 10A | ABS (Some models), DSC (Some models) |
20 | FOG | 15A | Front fog lights (Some models) |
21 | HORN | 15A | Horn |
22 | DRL | 10A | DRL (Some models) |
23 | H/CLEAN | — | — |
24 | F/PUMP | 15A | Fuel pump |
25 | P/ST IG | 10A | Power steering |
26 | A/C MAG | 10A | Air conditioner (Some models) |
27 | ALT/TCM | 15A | TCM (Some models) |
28 | GLOW SIG | — | — |
29 | P.OUTLET | 15A | Power outlet |
30 | ENG +B | 10A | PCM |
31 | ROOM | 15A | Interior lights |
32 | ENG BAR 4 | 10A | O2 sensors (Some models) |
33 | ENG BAR 3 | 10A | O2 sensors |
34 | EGI INJ | 10A | Injector |
35 | ENG BAR 1 | 10A | For protection of various circuits |
36 | ENG BAR 2 | 10A | PCM , Fuel pump |
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With turbocharger
Assignment of the fuses in the engine compartment (With turbocharger, 2009)№ | DESCRIPTION | AMP RATING | PROTECTED COMPONENT |
---|---|---|---|
1 | FAN | 70A | Cooling fan |
2 | — | — | — |
3 | BTN | 40A | For protection of various circuits |
4 | HEAD | 40A | Headlights |
5 | F/PUMP | 30A | Fuel pump |
6 | — | — | — |
7 | ABS 1 | 30A | ABS, DSC |
8 | ABS 2 | 20A | ABS, DSC |
9 | ENGINE | 30A | For protection of various circuits |
10 | INJECTOR | 30A | Fuel injector |
11 | IG KEY1 | 30A | Ignition switch |
12 | STARTER | 20A | Starter clutch |
13 | IG KEY2 | 30A | Ignition switch |
14 | — | — | — |
15 | HEATER | 40A | Blower motor |
16 | — | — | — |
17 | DEFOG | 40A | Rear window defroster |
18 | AUDIO | 30A | Audio system (BOSE Sound System-equipped model) (Some models) |
19 | ABS IG | 10A | ABS |
20 | FOG | 15A | Front fog lights |
21 | HORN | 15A | Horn |
22 | DRL | 10A | DRL (Some models) |
23 | H/CLEAN | — | — |
24 | ETC | 10A | Elec, throttle valve |
25 | — | — | — |
26 | A/C MAG | 10A | Air conditioner |
27 | — | — | — |
28 | — | — | — |
29 | P.OUTLET | 15A | Power outlet |
30 | ENG +B | 10A | PCM |
31 | ROOM | 15A | Interior lights |
32 | — | — | — |
33 | ENG BAR 3 | 10A | O2 sensors |
34 | — | — | — |
35 | ENG BAR 1 | 15A | For protection of various circuits |
36 | ENG BAR 2 | 10A | PCM, Fuel pump |
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Passenger compartment
Assignment of the fuses in the passenger compartment (2009)№ | DESCRIPTION | AMP RATING | PROTECTED COMPONENT |
---|---|---|---|
37 | D/LOCK 2 | 15A | Double locking system (Some models) |
38 | STOP LAMP/HORN | 10A | Stop Lamp, Horn |
39 | HEAD HIGH L | 10A | Headlight high beam (LH) |
40 | HEAD HIGH R | 10A | Headlight high beam (RH) |
41 | — | — | — |
42 | — | — | — |
43 | CIGAR | 15A | Lighter |
44 | RADIO | 7.5A | Audio system |
45 | MIRROR | 10A | Power control mirror (Some models) |
46 | TAIL R | 7.5A | Taillight (RH), Parking light (RH), License plate lights |
47 | OBD | 10A | For protection of various circuits |
48 | — | — | — |
49 | TR/LOCK | — | — |
50 | — | — | — |
51 | — | — | — |
52 | SUN ROOF | 20A | Moonroof (Some models) |
53 | WASHER | 20A | Windshield wiper and washer |
54 | — | — | — |
55 | P/WIND R | — | — |
56 | P/WIND L | — | — |
57 | ALARM | — | — |
58 | M/DEF | 7.5A | Mirror Defroster (Some models) |
59 | — | — | — |
60 | HEAD LOW R | 15A | Headlight low beam (RH), Headlight leveling |
61 | HEAD LOW L | 15A | Headlight low beam (LH) |
62 | — | — | — |
63 | — | — | — |
64 | — | — | — |
65 | SAS | 10A | Supplemental restraint system |
66 | METER | 10A | Instrument cluster, Immobilizer system |
67 | IGNITION | 20A | ABS (Some models), DSC (Some models), Power steering |
68 | WIPER | 20A | Windshield wiper and washer |
69 | ENGINE | 20A | For protection of various circuits |
70 | IG SIG | 10A | Auto wiper (Some models), Power window switch (Some models) |
71 | SAS 2 | 7.5A | Seat weight sensor |
72 | — | — | — |
73 | — | — | — |
74 | SEAT WARM | 20A | Seat wanner (Some models) |
75 | D/LOCK 1 | 25A | Power door lock (Some models) |
76 | A/C | 10A | Air conditioner (Some models), Heater control unit |
77 | P/WIND L | 30A | Power window (LH) (Some models) |
78 | P/WIND R | 30A | Power window (RH) (Some models) |
79 | BACK | 10A | Reverse lights |
80 | SUN ROOF | 7.5A | Moonroof (Some models) |
81 | TAILL | 7.5A | Taillight (LH), Parking light (LH) |
82 | ILLUMI | 7.5A | Illumination |
83 | — | — | — |
84 | — | — | — |
85 | — | — | — |
86 | — | — | — |
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