Table of Contents
The third generation was Mazda 6 was shown at the 2012 Moscow Motor Show. In 2015, the car went through the first restyling, and in 2018 the second update took place. Changes touched the exterior and interior of the model. In this article we will understand in detail fuse box diagrams Mazda 6 (3rd generation; codename GJ) 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 years of manufacture.
Here you will find the locations and photos of the mounting blocks. Also, we will separately mark the fuses responsible for the cigarette lighter and the fuel pump.
In the engine compartment
The fuse box is located next to the battery. Remove the protective cover for access.
General view.
| Diagram | ||
|---|---|---|
|
||
| No. | Amps | Decoding |
| 1 | 30 | Engine cooling fan (in some packages) |
| 2 | 30 | Protection of various electrical circuits IG2 |
| 3 | 30 | Engine management system (in some packages) - INJECTOR |
| 4 | 40 | Engine cooling fan (in some packages) |
| 5 | 30 | Power windows (in some packages) |
| 6 | - | Not used |
| 7 | 40 | Engine cooling fan (in some packages) |
| 8 | 20 | Engine management system (in some packages) - EVVT |
| 9 | 40 | Electrically heated rear window |
| 10 | 40 | Protection for various electrical purposes (in some packages) - DCDC DE |
| 11 | 30 | Engine cooling fan (in some packages) |
| 12 | - | Not used |
| 13 | - | |
| 14 | - | |
| 15 | 40 | Engine management system ENG.MAIN |
| 16 | 50 | Anti-lock braking system ABS (ABS), traction control system (DSC) |
| 17 | 50 | Protection of various electrical circuits - CABIN +B |
| 18 | 20 | Windshield cleaner and washer |
| 19 | 40 | Air conditioner |
| 20 | 30 | Protection of various electrical circuits (for some versions) |
| 21 | 7.5 | Engine management system |
| 22 | 15 | Protection of various electrical circuits |
| 23 | 15 | Headlight (left) *1, Low beam headlight (left) *2 |
| 24 | 15 | Low beam headlight (right)*2 |
| 25 | 15 | ENGINE 3 - engine management system |
| 26 | 15 | Engine management system - ENGINE 2 |
| 27 | 15 | Engine management system - ENGINE 1 |
| 28 | 15 | Transmission control system (in some packages), ignition switch |
| 29 | 20 | Headlight washer (in some packages) |
| 30 | 7.5 | Air conditioning - A/C |
| 31 | 15 | Transmission control system (in some packages) |
| 32 | 10 | Brake lights, rear fog light (in some packages) |
| 33 | 15 | Rear window wiper (in some packages) |
| 34 | 20 | High beam headlights |
| 35 | 15 | Headlight (right)*1 |
| 36 | 15 | Front fog lights (in some packages) |
| 37 | 7.5 | Engine management system - ENG.+B |
| 38 | 7.5 | Audio system |
| 39 | 5 | Engine management system (in some packages) - GLOW SIG |
| 40 | 7.5 | Instrument cluster (in some packages) |
| 41 | 10 | Instrument cluster |
| 42 | 7.5 | Airbags - SRS1 |
| 43 | 25 | Vehicles equipped with a Bose audio system |
| 44 | 15 | Audio system |
| 45 | 30 | Anti-lock braking system (ABS), traction control system (DSC) |
| 46 | 15 | Fuel system - fuel pump fuse (in some packages) |
| 47 | 25 | FUEL WARM - fuel heating (in some packages) |
| 48 | - | Tail lamps |
| 49 | - | Not used |
| 50 | 50 | Signal lamps, direction indicators, front and rear position lamps, license plate lamps |
| 51 | - | Daytime running lamps |
| 52 | 15 | Power outlets - R.OUTLET2 |
| 53 | 15 | Horn |
| 54 | 15 | Interior lighting |
| Note : *1. Headlamps with xenon lamps, *2. Headlamps with halogen lamps. | ||
Schematic diagram and designation of the relay:
- FUEL PUMP RELAY - Gasoline pump
- OUTLET RELAY - Electrical power sockets
- HEADLIGHT LO RELAY - High beam headlight
- IG1 RELAY - Ignition
- FRONT FOG LIGHTS RELAY - Front fog lights
- COOLING FAN RELAY NO.2 - Cooling Fan NO.2
- MAIN RELAY - Main
- COOLING FAN RELAY NO. 3 - Cooling Fan RELAY NO.3
- DRL RELAY - daytime running lights
- HORN RELAY - Beep
- COOLING FAN ACC RELAY - Cooling Fan #1
- TNS RELAY (TAIL) - parking lamps
- A/C RELAY - Air conditioner
- FUEL INJECTOR RELAY - Fuel injector
- ELECTRIC AT OR OIL PUMP RELAY - ELECTRIC TRANSMISSION RELAY OR TRANSMISSION OIL PUMP RELAY
- HEADLIGHT HI RELAY - Front lights
- STARTER RELAY - Starter
- BLOWER RELAY - Fan
- ELECTRIC VARIABLE VALVE TIMING RELAY - Charge electric valve
- REAR WINDOW DEFROSTER RELAY
In the passenger compartment
Located next to the driver's left foot on the rack. Remove the plastic cover to gain access.
General view of the Mazda 6 GJ interior fuse box.
| Diagram | ||
|---|---|---|
|
||
| № | Description | Amps |
| 1 | P.SEAT D - Electric adjustment of the driver's seat (in some packages) | 30 |
| 2 | P.WINDOW 3 - Power windows | 30 |
| 3 | R.OUTLET3 - Additional electric sockets | 15 |
| 4 | P.WINDOW 2 - Power windows | 25 |
| 5 | SRS2 / ESCL - Steering wheel lock | 15 |
| 6 | D.LOCK - Central door lock | 25 |
| 7 | SEAT WARM - Electric heated seats (in some packages) | 20 |
| 8 | SUNROOF - Roof ventilation hatch (in some packages) | 10 |
| 9 | F.OUTLET - Front power sockets (Mazda 6 cigarette lighter fuse) | 15 |
| 10 | MIRROR - Electric rear view mirror adjustment | 7.5 |
| 11 | R.OUTLET1 - Rear power outlets (in some packages) | 15 |
| 12 | Not used | - |
| 13 | Not used | - |
| 14 | Not used | - |
| 15 | Not used | - |
| 16 | Not used | - |
| 17 | M.DEF - Electric heated exterior mirrors | 7.5 |
| 18 | R.SEAT W - Heated seats | 20 |
| 19 | Not used | - |
| 20 | AT IND - Transmission indicator | 7.5 |
| 21 | P.SEAT P - Electric actuator for front passenger seat adjustment | 30 |
43 25A BOSE - Cars equipped with Bose audio system
I need to replace this one. Do you know the actual name of the 25a fuse. Looking for them on Amazon but I don't see one that looks like the one in my car. All of the ones on Amazon have prongs that stick out. The ones in the car are really short and don't have those.