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: 2008
Passenger compartment fuse panel
The fuse panel is located on the right-hand side of the center console, by the instrument panel.
Fuse/relay | Ampere rating [A] | Description |
1 | 30 | Not used (spare) |
2 | 15 | Brake On/Off switch |
3 | 15 | Not used (spare) |
4 | 30 | Not used (spare) |
5 | 10 | Brake Shift Interlock (BSI), SPDJB |
6 | 20 | Turn signals, Stop lamps |
7 | 10 | Low beam headlamps (left) |
8 | 10 | Low beam headlamps (right) |
9 | 15 | Interior lights |
10 | 15 | Backlighting |
11 | 10 | Four wheel drive |
12 | 7,5 | Power mirror switch |
13 | 7,5 | Canister vent |
14 | 10 | FCIM (radio buttons), Front display module |
15 | 10 | Climate control |
16 | 15 | Not used (spare) |
17 | 20 | All lock motor feeds, Liftgate release, Liftglass release |
18 | 20 | Heated seat |
19 | 25 | Rear wiper |
20 | 15 | Datalink |
21 | 15 | Fog lamps |
22 | 15 | Park lamps |
23 | 15 | High beam headlamps |
24 | 20 | Horn relay |
25 | 10 | Demand lamps |
26 | 10 | Instrument panel cluster |
27 | 20 | Ignition switch |
28 | 5 | Radio |
29 | 5 | Instrument panel cluster |
30 | 5 | Overdrive cancel |
31 | 10 | Not used (spare) |
32 | 10 | Restraints control module |
33 | 10 | Speed control switch |
34 | 5 | Speed control deactivate switch, ABS |
35 | 10 | Four wheel drive, EPAS (steering) |
36 | 5 | PATS transceiver |
37 | 10 | Climate control |
38 | 20 | Subwoofer/Amp (Audiophile radio) |
39 | 20 | Radio |
40 | 20 | Front power point |
41 | 15 | Driver/passenger door lock switches |
42 | 10 | Not used (spare) |
43 | 10 | Rear wiper logic, Heated seats relay |
44 | 10 | Not used (spare) |
45 | 5 | Front wiper logic, Blower motor relay |
46 | 7,5 | OCS (restraints), PADI (restraints) |
47 | 30 Circuit Breaker | Power windows, Moon roof |
48 | β | Delayed accessory relay |
Power distribution box
The power distribution box is located in the engine compartment.
Fuse/relay | Ampere rating [A] | Description |
A | 80 Midi | EPAS |
B | 125 Midi | SPDJB |
1 | 15* | Heated mirror |
2 | 30** | Rear defroster |
3 | 20** | Rear power point (center console) |
4 | 20** | Fuel pump |
5 | 10* | Powertrain Control Module (PCM) Keep Alive power |
6 | 15* | Alternator |
7 | 10* | Reverse lamps |
8 | 20* | Trailer tow parking lamps |
* | 50** | Anti-lock Brake System (ABS) |
10 | 30** | Front wipers |
11 | 30** | Starter |
12 | 40** | Blower motor |
13 | 10* | A/C clutch |
14 | 15* | Trailer tow turn lamps |
15 | β | Not used |
16 | 40** | Cooling fan 1 |
17 | 40** | Cooling fan 2 |
18 | 20** | ABS solenoid |
19 | 30** | Power seats |
20 | β | A/C clutch relay |
21A | β | Rear defroster relay |
21B | β | Not used |
21C | β | Blower relay |
21D | β | PCM relay |
22 | β | Not used |
23 | β | Not used |
24 | 10* | PCM transmission |
25 | β | Not used |
26 | 10* | PCM mil |
27 | 10* | PCM non-mil |
28 | 15* | PCM |
29 | 15* | Ignition coils |
30A | β | Cooling fan 1 relay |
30B | β | Starter relay |
30C | β | Cooling fan main relay |
30D | β | Cooling fan 2 relay |
31A | β | Reverse lamp relay |
31B | β | Fuel pump relay |
31C | Trailer tow left turn relay | |
31D | β | Trailer tow right turn relay |
31E | β | Trailer tow park relay |
31F | β | Not used |
32 | β | A/C clutch diode |
33 | β | PCM diode |
34 | β | Start diode |
35 | 10* | Reverse lamp relay, Speed control module, Rear defrost relay |
36 | β | Not used |
37 | β | Not used |
* Mini fuse
** Cartridge fuse |
WARNING:Β Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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