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, 2005, 2006
Fuse block (Engine compartment)
Description | Ampere rating [A] | Description | |
1 | DEFOG | 40 | Rear window defroster |
2 | BTN | 60 | STOP, HAZARD, ROOM, D.LOCK and DRL fuses |
3 | ABS | 60 | Antilock brake system, For protection of various circuits |
4 | FAN1 | 30 | Cooling fan |
5 | FAN2 | 30 | Cooling fan |
6 | HEATER | 40 | Heater |
7 | R.HEAT | 30 | Rear heater, For protection of various circuits |
8 | IG KEY2 | 40 | A/C, P.WIND, SUN ROOF and R.WIP fuses |
9 | A/C | 10 | Air conditioner, For protection of various circuits |
10 | TAIL | 15 | Taillights |
11 | A/C PWR | 15 | Inverter |
12 | HORN | 15 | Horn |
13 | FOG | 15 | For protection of various circuits |
14 | EEC | 5 | For protection of various circuits |
15 | HEAD L | 15 | Headlight-left |
16 | HEAD R | 15 | Headlight-right |
17 | HID L | 20 | — |
18 | HID R | 20 | — |
19 | IG KEY1 | 60 | METER, ENGINE and WIPER fuses |
20 | EGI INJ | 30 | For protection of various circuits |
21 | FUEL PUMP | 20 | Fuel pump |
22 | MAIN | 120 | For protection of all circuits |
Fuse block (Driver’s side)
Description | Ampere rating [A] | Description | |
1 | P.WIND | 30 | Power windows, For protection of various circuits |
2 | WIPER | 20 | Windshield wipers and washer |
3 | SUN ROOF | 15 | Sunroof, For protection of various circuits |
4 | R.WIP | 10 | Rear window wiper and washer |
5 | SEAT | 20 | For protection of various circuits |
6 | M.DEF | 10 | Mirror defroster, For protection of various circuits |
7 | A/C | 10 | Air conditioner, For protection of various circuits |
8 | DRL | 10 | For protection of various circuits |
9 | — | — | — |
10 | H/CLEAN | 20 | For protection of various circuits |
11 | — | — | — |
12 | HAZARD | 10 | Hazard warning flashers |
13 | ROOM | 15 | Overhead lights, Map lights, Luggage compartment light |
14 | AUX POWER | 25 | Accessory socket |
15 | CLOSER LH | 20 | For protection of various circuits |
16 | AUDIO | 10 | Audio system, For protection of various circuits |
17 | D.LOCK | 30 | Power door locks, For protection of various circuits |
18 | P/SEAT | 30 | Power seat |
19 | ENGINE | 10 | Engine control system |
20 | METER | 10 | Instrument cluster |
21 | STOP | 15 | Brake lights |
22 | CLOSER RH | 20 | For protection of various circuits |
23 | ACC. DELAY | 30 | Power windows delay, For protection of various circuits |
24 | METER | 15 | Instrument cluster, INH switch |
25 | ST.SIGN | 10 | Starter signal |
26 | CIGAR | 25 | Lighter |
27 | — | — | — |
28 | — | — | — |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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