Jonathan Yarden Oct 06, 2021 · 5 min. read
In this article you will find a description of fuses and relays Mazda,
with photos of block diagrams and their locations.
Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.
Year of production: 2002, 2003, 2004
Fuse block (Engine compartment)
| Position | Description | Fuse rating [A] | Protected component |
| 1 | HEAD | 40 | Headlights, Rear defroster, Auto antenna |
| 2 | FUEL INJ | 30 | Fuel injection |
| 3 | MAIN | 100 | For protection of all circuits |
| 4 | IG KEY | 60 | All ignition related circuits |
| 5 | BLOWER | 30 | Blower motor |
| 6 | FAN | 30 | Cooling fan, Additional fan (air conditioner) |
| 7 | BTN 1 | 30 | Taillights, Dashboard illumination |
| 8 | BTN 2 | 20 | Audio amp, Turn signal lights |
| 9 | ABS | 20 | Antilock brake system |
| 10 | STOP | 15 | Brake lights, Horn, Shift lock |
Fuse panel (Driver’s side)
| Position | Description | Fuse rating [A] | Protected component |
| 1 | AD FAN | 20 | Add fan motor, Magnet clutch |
| 2 | HEAD.LH | 15 | Headlights (LH) |
| 3 | HEAD.RH | 15 | Headlights (RH) |
| 4 | — | — | — |
| 5 | ST.SIG | 7,5 | Instrument cluster, Cruise control |
| 6 | — | — | — |
| 7 | CIGAR | 20 | Cigar lighter |
| 8 | RADIO | 10 | Audio |
| 9 | F.FOG | 15 | Fog lights |
| 10 | TAIL | 15 | Taillights, Front parking lights, Side-marker lights |
| 11 | ENGINE | 15 | Engine control system |
| 12 | METER | 15 | Instrument cluster |
| 13 | TURN | 7,5 | Turn signal lights |
| 14 | A/B | 10 | Supplemental restraint system, Antilock brake system |
| 15 | WIPER | 20 | Windshield wipers and washer |
| 16 | P.WIND | 30 | Power windows |
| 17 | A/C | 7,5 | Air conditioner |
| 18 | HAZARD | 10 | Turn signal lights |
| 19 | D.LOCK | 10 | Power door lock |
| 20 | AUDIO | 20 | Audio amp |
| 21 | DEFOG | 15 | Rear defroster |
| 22 | ROOM | 10 | Interior light, Auto antenna, Warning buzzers |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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