Mazda Millenia (1995 – 2002) – fuse box diagram
Year of production: 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
Fuse block (Engine compartment)
| Position | Description | Fuse rating [A] | Protected component |
| 1 | MAIN | 120 | For protection of all circuits |
| 2 | AD.FAN | 30 | Additional cooling fan for air conditioner |
| 3 | EGI INJ | 30 | Fuel injection system |
| 4 | HEAD | 40 | Headlights |
| 5 | IG KEY | 60 | RADIO, TURN, METER, ENGINE, S/ROOF and P/WIND fuses, Ignition system |
| 6 | COOLING FAN | 30 | Cooling fan |
| 7 | ABS | 60 | Antilock brake system |
| 8 | HEATER | 40 | Heater, Air conditioner |
| 9 | DEFOG | 40 | Rear window defroster |
| 10 | BTN | 60 | STOP, ROOM and D/LOCK fuses, Fuel lid opener, Power door lock |
| 11 | AUDIO | 20 | Audio system |
| 12 | P/WINDOW | 30 | Power windows |
| 13 | P.SEAT | 30 | Power seat |
| 14 | HORN | 10 | Horn |
| 15 | IDL UP | 10 | Engine control system |
| 16 | ST.SIGN | 10 | Engine control unit |
| 17 | FOG | 15 | Fog lights |
| 18 | S.WARM | 20 | Seat warmer |
| 19 | TAIL | 15 | Taillights, Parking lights, License plate lights, Dashboard illumination, Glove box light, Clock |
| 20 | — | — | — |
| 21 | — | — | — |
| 22 | — | — | — |
Fuse panel (Driver’s side)
| Position | Description | Fuse rating [A] | Protected component |
| 1 | HAZARD | 15 | Hazard warning light |
| 2 | ROOM | 15 | Clock, Interior light |
| 3 | S/ROOF | 15 | Sunroof |
| 4 | METER | 15 | Gauges, Reverse lights, Turn signals, Cruise control |
| 5 | STOP | 20 | Brake lights |
| 6 | — | — | — |
| 7 | IIA | 15 | IIA |
| 8 | R.DEF | 10 | Rear window defroster |
| 9 | A/C | 10 | Air conditioner |
| 10 | WIPER | 20 | Windshield wipers and washer |
| 11 | M.DEF | 10 | Mirror defroster |
| 12 | START | 15 | Starter |
| 13 | TURN | 15 | Mirror defroster |
| 14 | BLOWER | 10 | Air conditioner |
| 15 | — | — | — |
| 16 | — | — | — |
| 17 | — | — | — |
| 18 | RADIO | 10 | Radio |
| 19 | ENGINE | 15 | Engine control system |
| 20 | ILLUMI | 10 | Dashboard illumination |
| 21 | OPENER | 15 | Trunk lid opener, Fuel-lid opener |
| 22 | — | — | — |
| 23 | CIGAR | 15 | Cigar lighter |
| 24 | — | — | — |
| 25 | — | — | — |
| 26 | SPARE | 30 | — |
| 27 | — | — | — |
| 28 | — | — | — |
| 30 | D/LOCK | 30 | Power door lock |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.