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: 2010
Fuse block (Engine compartment)
Position | Description | Fuse rating [A] | Protected component |
1 | PCS | — | — |
2 | BLOWER | 40 | Blower motor |
3 | FUEL PUMP | 30 | Fuel pump |
4 | FAN 2 | 40 | Cooling fan sub |
5 | IG KEY 1 | 40 | Ignition system |
6 | FAN 1 | 40 | Cooling fan main |
7 | P.SEAT (D) | 40 | Power seat |
8 | INJ | 30 | Injector |
9 | P.SEAT (P) | 30 | Power seat |
10 | BOSE | 30 | Bose audio system * |
11 | ENGINE | 30 | Engine control system |
12 | D.LOCK | 20 | Power door locks |
13 | P.WIND | 30 | Power windows |
14 | IG KEY 2 | 40 | Ignition system |
15 | ABS 1 | 40 | ABS |
16 | ABS 2 | 20 | ABS |
17 | DSC | — | — |
18 | H/L CLEAN/ROOF | 20 | Headlight cleaner, Moonroof* |
19 | DEF | 30 | Rear window defroster |
20 | TNS | 15 | Parking lights, License plate lights, Illuminated entry system |
21 | A/C | 10 | Air conditioner |
22 | TRAILER/TCM | 20 | TCM* |
23 | HEAD HI RH | 15 | Headlight high beam (RH) |
24 | HEAD HI LH | 15 | Headlight high beam (LH |
25 | HEAD LO RH | 15 | Headlight low beam (RH) |
26 | HEAD LO LH | 15 | Headlight low beam (LH) |
27 | ETC | 10 | Accelerator position sensor |
28 | ENG BAR 2 | 7,5 | PCM |
29 | ECM | 10 | Engine control system |
30 | INJ | 10 | Injector* |
31 | ENG BAR 1 | 15 | Air flow sensor, EGR control valve |
32 | FOG | 15 | Fog lights* |
33 | STOP | 10 | Brake lights |
34 | HORN | 20 | Horn |
35 | ENG B+ | 25 | PCM |
36 | HAZARD | 10 | Hazard warning flashers, Turn signals |
* Some models |
Fuse block (Driver’s side)
Position | Description | Fuse rating [A] | Protected component |
1 | P.WIND 2 | 30 | Power windows |
2 | OUTLET 1 | 15 | Accessory Socket |
3 | P.MIR | 7,5 | Power control mirror |
4 | OUTLET 2 | 15 | Accessory Socket |
5 | SCR | — | — |
6 | WIPER | 20 | Windshield wiper and washer |
7 | M.DEF | 7,5 | Mirror defroster* |
8 | P/ST/ENGBAR 3 | 7,5 | Air flow sensor, Power steering, EGR control valve |
9 | P.WIND | 15 | Power windows |
10 | A/B | 7,5 | Advance Restraint System |
11 | ENGINE | 15 | Engine control system |
12 | METER | 15 | Instrument cluster |
13 | ILLUMI | 10 | Dashboard illumination |
14 | ROOM | 15 | Audio system, Overhead light |
15 | R.FOG | — | — |
16 | SIREN | — | — |
17 | SEAT | 20 | Seat warmer* |
18 | A/C | 10 | Air conditioner |
19 | R.WIP | 10 | Rear window wiper and washer |
*Some models |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
Still have questions or want to supplement the article? Discuss On Telegram