Mazda 3 bl (2nd generation) was produced in 2009, 2010, 2011, 2012 and 2013. During this time, the model has been restyled. In our article you can find information designation fuses and relays Mazda 3 bl with diagrams and photographs of boxes. Let’s show the fuse responsible for the cigarette lighter.
The purpose may differ from the one presented and depends on the year of manufacture and the level of equipment. Check the designation with your diagrams on the back of the protective cover.
Wrong generation?
Description Mazda 3 bk (1st generation)
Description Mazda 3 bm (3rd generation)
Contents
Passenger compartment fuse box
Located in the left end of the dashboard behind the protective cover.
For example
Diagram
Assignment
| 1 | 30A BOSE – Model with Bose audio system |
| 2 | 30A PSEAT – Power Seat |
| 3 | 30A P.WIND – Glass lifter |
| 4 | 25А D LOCK – Door lock motor |
| 5 | – |
| 6 | – |
| 7 | 15A ESCL – Electric steering wheel lock |
| 8 | 15A SAS – Airbag System |
| 9 | Reserve |
| 10 | 15А HAZARD – Hazard lamps |
| 11 | 15A METER – To protect various circuits |
| 12 | 15А OUTLET – Power sockets for additional accessories |
| 13 | 15A R WIPER – Rear wiper |
| 14 | 15А CIGAR – Cigarette lighter |
| 15 | Reserve |
| 16 | 10A HEATER – Heating and ventilation fan motor |
| 17 | 10A MIRROR – Gear motors for exterior mirrors |
| 18 | 10A ST SIG – Starter signal |
| 19 | Reserve |
| 20 | 7.5A AUDIO – Audio system |
| 21 | 7,5A M.DEF – Heated exterior mirrors |
| 22 | 7,5A AFS – Adaptive side lighting system when cornering |
| 23 | Reserve |
| 24 | 20А ENG – Engine management system |
| 25 | Reserve |
| 26 | Reserve |
| 27 | Reserve |
| 28 | Reserve |
| 29 | Reserve |
| 30 | 25А P. WIND – Window regulator |
| 31 | Reserve |
| 32 | 25А F WIPER – Windscreen wiper and washer |
| 33 | Reserve |
| 34 | Reserve |
For the front cigarette lighter, fuse number 14 at 15A is responsible, and for additional sockets – 12.
Engine compartment fuse box
There are 3 fuse and relay boxes in the engine compartment.
Main fuse box
Located on the left under the bonnet.
Diagram
Assignment
| 1 | 40A FAN 2 – Electro cooling fan motor |
| 2 | 40A ENG MAIN – Electronic engine control unit |
| 3 | 50A BTN 1 – To protect various circuits |
| 4 | 7,5A A / C MAG – Air Conditioning |
| 5 | 20A H / L HI – High beam headlights |
| 6 | 15A FOG – Fog lights |
| 7 | 20A H / L WASH – Headlight washers |
| 8 | 15A SUNROOF – Luke |
| 9 | 40A F.DEF RH – Heated windshield right side |
| 10 | 40A F.DEF LH – Heated windshield left side |
| 11 | 40A FAN1 – Cooling fan motor |
| 12 | 15A ROOM – Interior lighting |
| 13 | 15A TEM – Electronic transmission control unit |
| 14 | 20A DSP – ABS / ESP System |
| 15 | To protect various circuits |
| 16 | AT PUMP – Transmission Pump |
| 17 | 40A HEATER – Air conditioner |
| 18 | 30A INJ – Injector |
| 19 | 30A R.DEF – Heated rear window |
| 20 | 40A IGKEY 2 – Main ignition circuits |
| 21 | 40A IGKEY 1 – Main ignition circuits |
| 22 | 15A HORN – Sound signal |
| 23 | 15A STOP – Stop lights |
| 24 | 10A ENG + B – Engine management system |
| 25 | 25A FUEL PUMP – Fuel System |
| 26 | 40A ABS – ABS |
| 27 | SEAT WARM – Heated seats |
| 28 | 80A EHPAS – Electro-hydraulic power steering |
| 29 | Reserve |
| 30 | 7.5A ABSIG – ABS |
| 31 | 7.5A SWS – Air cushion |
| 32 | 15А HZLLO RH – Low beam headlamp (right) |
| 33 | 15А H / LLO LH – Low beam headlamp (left) |
| 34 | 7,5А ILLUM – Illumination of the instrument panel |
| 35 | 15A TAIL – Rear lights |
| 36 | 15А ENG INJ – Engine management system |
| 37 | 15А ENG BAR – Engine management |
| 38 | 20А ENG BAR 2 – Engine management |
| 39 | 15A ETV – Electric butterfly valve |
Relay
| R1 | Fuel injector relay (L3 C TK) |
| R2 | Headlight relay – low |
| R3 | Automatic transmission main relay (LF, L5) / Fuel pump speed control relay (L3 C TK) |
| R4 | Headlight relay – far |
| R5 | Fuel pump relay |
| R6 | DRL relay |
| R7 | Starter relay |
| R8 | Blower relay |
| R9 | Horn relay |
| R10 | TNS relay / Dimension relay |
| R11 | Heated rear window relay |
| R12 | Air conditioner relay |
| R13 | Main relay |
Additional box
Diagram
Assignment
| 1 | Glow plug relay |
| 2 | Headlight washer relay |
| 3 | Rear fog lamp relay |
| 4 | Turbocharger intercooler (TC) fan relay |
| F77 | 30A Cooling fan |
| F78 | 30A Cooling fan |
Block on battery
A high power 100A main fuse (Generator) made in the form of a fuse can be attached to the positive terminal of the storage battery.
If you have something to add – write in the comments.
My front fog lights are not working, the fuse is fine, I have changed the bulbs but still they are not coming on, what could be the problem