Fuse and relay box diagrams – Mazda B series
Applies to vehicles manufactured over the years:
2001.
Internal fuse panel
| Number | Amps [A] | Description |
| 1 | 5 | Power supply for mirrors |
| 2 | 10 | Fan motor relay, airbag diagnostic monitor, passive deactivation module (PAD) |
| 3 | 7,5 | Trailer trailer coupling (stop/left turn) |
| 4 | – | – |
| 5 | 10 | 4×4 control module |
| 6 | – | – |
| 7 | 7,5 | Trailer trailer coupling (stop/left turn) |
| 8 | – | – |
| 9 | 7,5 | Stop lamp switch |
| 10 | 7,5 | Cruise control servo/amplifier unit, GEM/CTM, gear lock actuator, mixed door actuator, air conditioning heater control unit, turn signals |
| 11 | 7,5 | Instrument cluster, main light switch, RABS resistor |
| 12 | – | – |
| 13 | 20 | Brake pedal position switch |
| 14 | 20 | RABS Module |
| 10 | 4WABS Mod., 4WABS main relay | |
| 15 | – | – |
| 16 | 30 | W/W motor, Hi-Lo wiper relay, wiper relay, washer pump relay |
| 17 | 25 | Cigarette Lighter, Data Link Connector (DLC) |
| 18 | – | – |
| 19 | 25 | Power supply diode PCM, ignition, PATS |
| 20 | 7,5 | GEM/CTM, Radio |
| 21 | 20 | Blinker |
| 22 | 20 | Auxiliary power point |
| 23 | – | – |
| 24 | 7,5 | Clutch pedal position switch (CPP), start interruption relay |
| 25 | – | – |
| 26 | 10 | Battery saver relay, 4×4 electronic shift relay, interior lamp relay, 4×4 electric shift control module, dome lamp/map lamp, instrument light dimming module, restriction control module, GEM/CTM, instrument panel |
| 27 | – | – |
| 28 | 7,5 | GEM/CTM system, radio |
| 29 | 15 | Radio |
| 30 | – | – |
| 31 | – | – |
| 32 | – | – |
| 33 | 15 | Headlights, DRL module, instrument panel |
| 34 | – | – |
| 35 | 15 | ISA horn relay if not equipped with truck safety module |
| – | – | |
| 36 | – | – |
Fuse block in engine compartment
| Number | Amps [A] | Description |
| 1 | 50 | I/P Fuse Panel |
| 2 | – | – |
| 3 | – | – |
| 4 | – | – |
| 5 | – | – |
| 6 | 50 | ABS pump motor |
| 7 | 30 | Drive Train Control Module |
| 8 | 20 | Electric door locks and remote entry |
| 9 | – | – |
| 10 | – | – |
| 11 | 50 | Starter relay ignition switch |
| 12 | 10 | PCM Memory |
| 13 | 20 | 4×4 Engine |
| 14 | – | – |
| 15 | – | – |
| 16 | 40 | Fan motor |
| 17 | – | – |
| 18 | – | – |
| 19 | – | – |
| 20 | – | – |
| 21 | 10 | PCM Memory |
| 22 | – | – |
| 23 | 20 | Fuel pump motor |
| 24 | 30 | Headlights |
| 25 | 10 | A/C Clutch |
| 26 | – | – |
| 27 | – | – |
| 28 | 30 | 4WABS Module |
| 29 | – | – |
| 30 | 15 | Towing Trailer |
| 31 | 20 | Fog lights, daytime running lights (DRL) |
| 32 | – | – |
| 33 | 15 | Parking Lamp |
| 34 | – | – |
| 35 | – | – |
| 36 | – | – |
| 37 | – | – |
| 38 | 10 | Dipped-beam headlight on the left |
| 39 | – | – |
| 40 | – | – |
| 41 | – | Heated oxygen sensors |
| 42 | 10 | Dipped-beam headlight on the right |
| 43 | – | – |
| 44 | – | – |
| 45A | – | Windshield Wiper High/Low |
| 45B | – | Windshield Wiper |
| 46A | – | – |
| 46B | – | Front washer pump |
| 47A | – | – |
| 47B | – | – |
| 48A | – | Fog Light |
| 48B | – | Light Fog Relay |
| 49 | – | Complete startup |
| 50A | – | – |
| 50B | – | Fuel Pump |
| 51 | – | – |
| 52 | – | – |
| 53 | – | Powerplant control module (PCM) diode |
| 54 | – | Powerplant control module (PCM) diode |
| 55 | – | Blower |
| 56A | – | A/C Clutch Solenoid |
| 56B | – | Towing Trailer |
