Mazda 3 BL (2010) – fuse and relay box
Diagrams of fuse and relay boxes – Mazda 3 BL
Applies to vehicles manufactured in the years:
2010.
The cigarette lighter on the Mazda 3 BL is fuse number 12 and 14 in the fuse box in the passenger compartment.
Fuse box (engine compartment)
| Number | name | Amperes [A] | Description |
| 1 | FAN 2 | – | – |
| 2 | ENG MAIN | 40 | Engine control system |
| 3 | BTN 1 | 50 | To protect various circuits |
| 4 | A / C MAG | 7.5 | Air conditioner |
| 5 | H / L HI | 20 | Traffic lights |
| 6 | FOG | 15 | Fog lights* |
| 7 | H / L WASH | – | – |
| 8 | SUNROOF | 15 | Sunroof * |
| 9 | F.DEF RH | – | – |
| 10 | F.DEF LH | – | – |
| 11 | FAN 1 | 40 | Cooling fan |
| 12 | ROOM | 15 | Interior lights |
| 13 | TCM | 15 | TCM * |
| 14 | DSC | 20 | Dynamic stability control system * |
| 15 | BTN 2 | 7.5 | To protect various circuits |
| 16 | AT PUMP | – | – |
| 17 | HEATER | 40 | Heating |
| 18 | INJ | – | – |
| 19 | R.DEF | 30 | Rear window defroster |
| 20 | IGKEY 2 | 40 | To protect various circuits |
| 21 | IGKEY 1 | 40 | To protect various circuits |
| 22 | HORN | 15 | Horn |
| 23 | STOP | 15 | Stop lights |
| 24 | ENG + B | 10 | Engine control system |
| 25 | FUEL PUMP | 25 | Fuel system |
| 26 | ABS | 40 | ABS |
| 27 | SEAT WARM | 20 | Seat heater * |
| 28 | EHPAS | 80 | Electro-hydraulic power steering |
| 29 | – | – | – |
| 30 | ABS IG | 7.5 | ABS |
| 31 | – | – | – |
| 32 | H / L LO RH | 15 | Low beam (right) |
| 33 | H / L LO LH | 15 | Low beam (left) |
| 34 | ILLUM | 7.5 | Dashboard lighting |
| 35 | TAIL | 15 | Rear lamp |
| 36 | ENG INJ | 15 | Engine control system |
| 37 | ENG BAR | 15 | PCM |
| 38 | ENG BAR 2 | 20 | PCM |
| 39 | ETV | 15 | Electric throttle valve |
| * Some models | |||
Fuse box in passenger compartment
| Number | name | Amperes [A] | Description |
| 1 | BOSE | 30 | Bose® Sound System * |
| 2 | P30 SEAT | 30 | Electric seat * |
| 3 | P. WIND | 30 | Power windows |
| 4 | D LOCK | 25 | Door lock motor |
| 5 | – | – | – |
| 6 | – | – | – |
| 7 | ESCL | 15 | Electronic steering lock * |
| 8 | SAS | 15 | Airbag |
| 9 | – | – | – |
| 10 | HAZARD | 15 | Emergency lights |
| 11 | METER | 15 | To protect various circuits |
| 12 | OUTLET | 15 | Accessory sockets |
| 13 | R WIPER | 15 | Rear wiper * |
| 14 | CIGAR | 15 | Lighter |
| 15 | – | – | – |
| 16 | HEATER | 10 | Blower motor |
| 17 | MIRROR | 10 | Mirror control |
| 18 | ST SIG | 10 | Starter signal |
| 19 | – | – | – |
| 20 | AUDIO | 7.5 | Sound system |
| 21 | M.DEF | 7.5 | Mirror defogger * |
| 22 | AFS | 7.5 | Adaptive front lighting system * |
| 23 | – | – | – |
| 24 | ENG | 20 | Engine control system |
| 25 | – | – | – |
| 26 | – | – | – |
| 27 | – | – | – |
| 28 | – | – | – |
| 29 | – | – | – |
| 30 | P. WIND | 25 | Power windows |
| 31 | – | – | – |
| 32 | F WIPER | 25 | Windshield wiper and washer |
| 33 | – | – | – |
| 34 | – | – | – |
| * Some models | |||
