Find fuses for Mazda 3 Bk 2003 2008: symptom assistant, positions, panels, available ratings and an A4 PDF sheet. Confirm the variant in the manual.
| Fuse | Rating | Protected circuit |
|---|---|---|
| A/CMAG | 10 A | Air conditioner* |
| ABS 1 | 30 A | ABS*, DSC* |
| ABS 2 | 20 A | ABS*, DSC* |
| ABS IG | 10 A | ABS*, DSC* |
| ALT/TCM | 10/15 A | TCM* (P0700, P0705, P0750, P0755) |
| AUDIO | 30 A | Audio system (BOSE Sound System-equipped model) |
| BTN | 40 A | For protection of various circuits |
| DEFOG | 40 A | Rear window defroster |
| DRL | 10 A | DRL* |
| EGIINJ | 10 A | Injector (P0200, P0201, P0202, P0203) |
| ENG +B | 10 A | PCM |
| ENG BAR 1 | — | For protection of various circuits |
| ENG BAR 2 | 10 A | PCM, Fuel pump (P0087, P0230, P0231, P0232) |
| ENG BAR 3 | 10 A | 02sensors |
| ENG BAR 4 | 10 A | 02sensors * |
| ENGINE | 30 A | For protection of various circuits |
| ETC | 10 A | Elec, throttle valve |
| FAN | — | Cooling fan (P0480, P0481, P0482, P0483) |
| FOG | 15 A | Front fog lights * |
| HEAD | 40 A | Headlights |
| HEATER | 40 A | Blower motor |
| HORN | 15 A | Horn |
| IG KEY 1 | 30 A | Ignition switch |
| IG KEY 2 | 30 A | Ignition switch |
| INJECTOR | 30 A | Fuel injector (P0200, P0201, P0202, P0203) |
| P.OUTLET | 15 A | Power outlet |
| P/ST | 80 A | Power steering |
| P/ST IG | 10 A | Power steering |
| ROOM | 15 A | Interior lights |
| STARTER | 20 A | Starter clutch |
| Fuse | Rating | Protected circuit |
|---|---|---|
| 1LLUMI | 7.5 A | Illumination |
| A/C | 10 A | Air conditioner , Heater control unit |
| BACK | 10 A | Reverse lights |
| CIGAR | 15 A | Lighter |
| D/LOCK 1 | 25 A | Power door lock * |
| D/LOCK 2 | 15 A | Double locking system * |
| ENGINE | 20 A | For protection of various circuits |
| HEAD HIGH L | 10 A | Headlight high beam (LH) |
| HEAD HIGH R | 10 A | Headlight high beam (RII) |
| HEAD LOW L | 15 A | Headlight low beam (LI I) |
| HEAD LOW R | 15 A | Headlight low beam (RH), Headlight leveling |
| IG SIG | 10 A | Auto wiper *, Power window switch * |
| IGNITION | 20 A | ABS *, DSC *, Power steering |
| M/DEF | 7.5 A | Mirror Defroster* |
| METER | 10 A | Instrument cluster, Immobilizer system |
| MIRROR | 10 A | Power control mirror* |
| OBD | 10 A | For protection of various circuits |
| P/WIND R | 30 A | Power window (RH) * |
| RADIO | 7.5 A | Audio system |
| SAS | 10 A | Supplemental restraint system |
| SAS 2 | 7.5 A | Seat weight sensor |
| SEAT WARM | 20 A | Seat warmer* |
| STOP LAMP/HORN | 10 A | Stop Lamp, Horn |
| TAIL R | 7.5 A | Taillight (RH), Parking light (RH), License plate lights |
| TAILL | 7.5 A | Taillight (LH), Parking light (LH) |
| WASHER | 20 A | Windshield wiper and washer |
| WIPER | 20 A | Windshield wiper and washer |