From 2010 to 2013, Mazda introduced the second-generation Mazda 3 (BL). You’ve landed on the right page if you’re searching for fuse box diagrams for the Mazda3 during these years. Here, you’ll discover easy-to-follow diagrams showing you where the fuse panels are located inside the car. Plus, you’ll find out what each fuse does, making it simpler to understand their functions.
Cigar lighter (power outlet) fuses: #12 “OUTLET” (Accessory sockets) and #14 “CIGAR” (Lighter) in the Instrument panel fuse box. [2010] Engine compartment xr:d:DAFlg4y49Y0:515,j:1954986446515020289,t:24040808 FUSE NUMBER DESCRIPTION FUSE 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 FUSE NUMBER DESCRIPTION FUSE 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 FUSE NUMBER DESCRIPTION FUSE 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 FUSE NUMBER DESCRIPTION FUSE 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 FUSE NUMBER DESCRIPTION FUSE 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 FUSE NUMBER DESCRIPTION FUSE 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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Tom Smith is a passionate car mechanic and automotive enthusiast, specializing in the intricate world of car fuse boxes. With years of hands-on experience under the hood, he has earned a reputation as a reliable expert in his field. As the founder and content creator of the popular blog website 'carsfuse.com,' Tom has dedicated himself to sharing his extensive knowledge of car fuse boxes and electrical systems with the world.
