Mazda 3 (BL; 2010-2013) fuses

 

In this article, we consider the second-generation Mazda 3 (BL), produced from 2010 to 2013. Here you will find fuse box diagrams of Mazda3 2010, 2011, 2012 and 2013, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout).

Fuse Layout Mazda3 2010-2013


Cigar lighter (power outlet) fuses: #12 “OUTLET” (Accessory sockets) and #14 “CIGAR” (Lighter) in the Instrument panel fuse box.


Fuse box location

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

If the headlights or other electrical components do not work and the fuses in the cabin are normal, inspect the fuse block under the hood.

Passenger compartment

The fuse box is located on the left side of the dashboard behind the cover.The location of the fuses in the passenger compartment: Mazda 3 (BL; 2010-2013)

Engine compartment

The location of the fuses in the engine compartment: Mazda 3 (BL; 2010-2013)

Fuse box diagrams

2010

Engine compartment

Under-hood fuse box diagram: Mazda 3 (2010)

Assignment of the fuses in the engine compartment fuse (2010)

DESCRIPTION AMP RATING PROTECTED COMPONENT
1 FAN 2
2 ENG MAIN 40 A Engine control system
3 BTN 1 50 A For protection of various circuits
4 A/C MAG 7.5 A Air conditioner
5 H/L HI 20 A Headlight high beam
6 FOG 15 A Fog lights (Some models)
7 H/LWASH
8 SUNROOF 15 A Moonroof (Some models)
9 F.DEF RH
10 F.DEF LH
11 FAN 1 40 A Cooling fan
12 ROOM 15 A Interior lights
13 TCM 15 A TCM (Some models)
14 DSC 20 A Dynamic Stability Control system (Some models)
15 BTN 2 7.5 A For protection of various circuits
16 AT PUMP
17 HEATER 40 A Heater
18 INJ
19 R.DEF 30 A Rear window defroster
20 IGKEY 2 40 A For protection of various circuits
21 IGKEY 1 40 A For protection of various circuits
22 HORN 15 A Horn
23 STOP 15 A Brake lights
24 ENG+B 10A Engine control system
25 FUEL PUMP 25 A Fuel system
26 ABS 40 A ABS
27 SEAT WARM 20 A Seat warmer (Some models)
28 EH PAS 80 A Electro-Hydraulic Power Assist Steering
29
30 ABS IG 7.5 A ABS
31
32 H/L LO RH 15 A Headlight low beam (RH)
33 H/L LO LH 15 A Headlight low beam (LH)
34 ILLUM 7.5 A Dashboard illumination
35 TAIL 15 A Tail lamp
36 ENG INJ 15 A Engine control system
37 ENG BAR 15 A PCM
38 ENG BAR 2 20 A PCM
39 ETV 15 A Electric throttle valve

Passenger compartment

Instrument panel fuse box diagram: Mazda 3 (2010)


 

Assignment of the fuses in the passenger compartment (2010)

DESCRIPTION AMP RATING PROTECTED COMPONENT
1 BOSE 30 A Bose® Sound System-equipped model (Some models)
2 PSEAT 30 A Power seat (Some models)
3 P.WIND 30 A Power window
4 D LOCK 25 A Door lock motor
5
6
7 ESCL 15 A Electronic steering lock (Some models)
8 SAS 15 A Air bag
9
10 HAZARD 15 A Hazard warning flashers
11 METER 15 A For protection of various circuits
12 OUTLET 15 A Accessory sockets
13 R WIPER 15 A Rear wiper (Some models)
14 CIGAR 15 A Lighter
15
16 HEATER 10 A Blower motor
17 MIRROR 10 A Power control mirror
18 ST SIG 10 A Starter sig
19
20 AUDIO 7.5 A Audio system
21 M.DEF 7.5 A Mirror defroster (Some models)
22 AFS 7.5 A Adaptive Front-Lighting System (Some models)
23
24 ENG 20 A Engine control system
25
26
27
28
29
30 P.WIND 25 A Power window
31
32 F WIPER 25 A Windshield wiper and washer
33
34

2011

Engine compartment

Under-hood fuse box diagram: Mazda 3 (2011)

Assignment of the fuses in the engine compartment (2011)

DESCRIPTION AMP RATING PROTECTED COMPONENT
1 FAN 2 40 A Cooling fan (Some models)
2 ENG MAIN 40 A Engine control system
3 BTN 1 50 A For protection of various circuits
4 A/C MAG 7.5 A Air conditioner
5 H/L HI 20 A Headlight high beam
6 FOG 15 A Fog lights (Some models)
7 H/L WASH
8 SUNROOF 15 A Moonroof (Some models)
9 F.DEF RH
10 F.DEF LH
11 FAN 1 40 A Cooling fan
12 ROOM 15 A Interior lights
13 TCM 15 A TCM (Some models)
14 DSC 20 A Dynamic Stability Control system (Some models)
15 BTN 2 7.5 A For protection of various circuits
16 AT PUMP
17 HEATER 40 A Air conditioner
18 INJ 30 A Injector (Some models)
19 R.DEF 30 A Rear window defroster
20 IGKEY 2 40 A For protection of various circuits
21 IGKEY 1 40 A For protection of various circuits
22 HORN 15 A Horn
23 STOP 15 A Brake lights
24 ENG+B 10A Engine control system
25 FUEL PUMP 25 A Fuel system
26 ABS 40 A ABS
27 SEAT WARM 20 A Seat wanner (Some models)
28 EH PAS 80 A Electro-Hydraulic Power Assist Steering
29
30 ABS IG 7.5 A ABS
31 SWS 7.5 A Air bag
32 H/L LO RH 15 A Headlight low beam (RH)
33 H/L LO LH 15 A Headlight low beam (LH)
34 ILLUM 7.5 A Dashboard illumination
35 TAIL 15 A Taillights
36 ENG INJ 15 A Engine control system
37 ENG BAR 15 A PCM
38 ENG BAR 2 20 A PCM
39 ETV 15 A Electric throttle valve

Passenger compartment

Instrument panel fuse box diagram: Mazda 3 (2011)

Assignment of the fuses in the passenger compartment (2011)

DESCRIPTION AMP RATING PROTECTED COMPONENT
1 BOSE 30 A Bose Sound System-equipped model (Some models)
2 PSEAT 30 A Power seat (Some models)
3 P.WIND 30 A Power window
4 D LOCK 25 A Door lock motor
5
6
7 ESCL
8 SAS 15 A Air bag
9
10 HAZARD 15 A Hazard warning flashers
11 METER 15 A For protection of various circuits
12 OUTLET 15 A Accessory sockets
13 R WIPER 15 A Rear wiper
14 CIGAR 15 A Lighter
15
16 HEATER 10 A Air conditioner
17 MIRROR 10 A Power control mirror
18 ST SIG 10 A Starter sig
19
20 AUDIO 7.5 A Audio system
21 M.DEF 7.5 A Mirror defroster (Some models)
22 AFS 7.5 A Adaptive Front-Lighting System (Some models)
23
24 ENG 20 A Engine control system
25
26
27
28
29
30 P.WIND 25 A Power window
31
32 F WIPER 25 A Windshield wiper and washer
33
34

2012, 2013

Engine compartment

Under-hood fuse box diagram: Mazda 3 (2012, 2013)

 

Assignment of the fuses in the engine compartment (2012, 2013)

DESCRIPTION AMP RATING PROTECTED COMPONENT
1 DC DC (SKYACTIV-G 2.0)
1 FAN 2 (MZR 2.0, MZR 2.3 DISI Turbo and MZR 2.5) 40 A Cooling fan (Some models)
2 ENG MAIN 40 A Engine control system
3 BTN 1 50 A For protection of various circuits
4 A/CMAG 7.5 A Air conditioner
5 H/L HI 20 A Headlight high beam
6 FOG 15 A Fog lights (Some models)
7 H/L WASH
8 SUNROOF 15 A Moonroof (Some models)
9 HEATER (SKYACTIV-G 2.0) 40 A Air conditioner
9 F.DEF RH (MZR 2.0, MZR 2.3 DISI Turbo and MZR 2.5)
10 EVVT (SKYACTIV-G 2.0) 20 A Engine control system
10 F.DEF LH (MZR 2.0, MZR 2.3 DISI Turbo and MZR 2.5)
11 FAN 1 40 A Cooling fan (Some models)
12 ROOM 15 A Overhead lights
13 TCM 15 A Transaxle control system (Some models)
14 DSC 20 A Dynamic Stability Control system (Some models)
15 BTN 2 7.5 A For protection of various circuits
16 AT PUMP
17 PTC (SKYACTIV-G 2.0)
17 HEATER (MZR 2.0, MZR 2.3 DISI Turbo and MZR 2.5) 40 A Air conditioner
18 INJ 30 A Engine control system (Some models)
19 R.DEF 30 A Rear window defroster
20 IGKEY 2 40 A For protection of various circuits
21 IGKEY 1 40 A For protection of various circuits
22 HORN 15 A Horn
23 STOP 15 A Brake lights
24 ENG+B 10A Engine control system
25 FUEL PUMP 25 A Fuel system
26 ABS 40 A ABS
27 SEAT WARM 20 A Seat warmer (Some models)
28 EH PAS 80 A Power assist steering
29
30 ABS IG 7.5 A ABS
31 SWS 7.5 A Air bag
32 H/L LO RH 15 A Headlight low beam (RH)
33 H/L LO LH 15 A Headlight low beam (LH)
34 ILLUM 7.5 A Instrument panel illumination
35 TAIL 15 A Taillights, Parking lights, License plate lights
36 ENG INJ 15 A Engine control system
37 ENG BAR 15 A Engine control system
38 ENG INJ (SKYACTIV-G 2.0) 15 A Engine control system
38 ENG BAR 2 (MZR 2.0, MZR 2.3 DISI Turbo and MZR 2.5) 20 A Engine control system
39 EHPAS IG (SKYACTIV-G 2.0)
39 ETV (MZR 2.0, MZR 2.3 DISI Turbo and MZR 2.5) 15 A Engine control system

Passenger compartment

Instrument panel fuse box diagram: Mazda 3 (2012, 2013)

Assignment of the fuses in the passenger compartment (2012, 2013)

DESCRIPTION AMP RATING PROTECTED COMPONENT
1 BOSE
2 P SEAT 30 A Power seat (Some models)
3 P.WIND 30 A Power window
4 D.LOCK 25 A Power door lock
5
6
7 ESCL
8 SAS 15 A Air bag
9
10 HAZARD 15 A Hazard warning flashers, Turn signal lights
11 METER 15 A Instrument cluster
12 OUTLET 15 A Accessory sockets
13 R.WIPER 15 A Rear window wiper and washer (Some models)
14 CIGAR 15 A Accessory sockets
15 ROOM2
16 HEATER 10 A Air conditioner
17 MIRROR 10 A Power control mirror
18 ST SIG 10 A Engine control system
19
20 AUDIO 7.5 A Audio system
21 M.DEF 7.5 A Mirror defroster (Some models)
22 AFS 7.5 A Adaptive Front-Lighting System (Some models)
23
24 ENG 20 A Engine control system
25
26 METER2
27
28 AUDIO2
29
30 P.WIND 25 A Power window
31
32 F.WIPER 25 A Front window wiper and washer
33 BOSE 2 25 A Bose Sound System-equipped model (Some models)
34


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