The second-generation Mazda CX-9 premiered in Los Angeles in autumn 2015. The design shows similarities with the Koeru concept car, with the correction that the latter was designed for five seats, while the serial crossover is seven-seat. In this article, we will take a detailed look at the fuse box diagrams for the Mazda CX-9 (2nd generation; codename TC) 2015, 2016, 2017, 2018, 2019, 2020, 2021 years of manufacture.
Here you will find the locations and photos of distribution boxes. The fuses responsible for the “Cigarette lighter” and “Fuel Pump” are highlighted in bold.
In the engine compartment
Located on the left side of the engine compartment, next to the battery. Remove the protective cover to access it.
General view.
| Diagram | ||
|---|---|---|
|
||
| No. | Decoding | Amps |
| 1 | Windscreen wiper defroster (some models) | 20 |
| 2 | For protection of various circuits | 20 |
| 3 | Engine management system | 30 |
| 4 | Empty | — |
| 5 | Power windows | 30 |
| 6 | Power seat | 30 |
| 7 | Empty | — |
| 8 | Engine management system | 20 |
| 9 | Rear window heating | 40 |
| 10 | 2018-2019: Not used; | 20 |
| 2020: Heated steering wheel | ||
| 11 | Air conditioner | 40 |
| 12 | Electric parking brake (EPB) (LH) | 20 |
| 13 | Audio system | 40 |
| 14 | Electric parking brake (EPB) (RH) | 20 |
| 15 | Engine management system | 40 |
| 16 | ABS, Dynamic Stability Control | 50 |
| 17 | For protection of various circuits | 50 |
| 18 | Windshield wiper and washer | 20 |
| 19 | Air conditioner | 40 |
| 20 | Empty | — |
| 21 | Engine management system | 7.5 |
| 22 | For protection of various circuits | 15 |
| 23 | Dipped beam - left | 15 |
| 24 | Dipped beam - right | 15 |
| 25 | Engine management system | 15 |
| 26 | Engine management system | 15 |
| 27 | Engine management system | 15 |
| 28 | Transmission control system, Ignition lock. | 15 |
| 29 | Headlight cleaner/washer | 20 |
| 30 | Air conditioner | 7.5 |
| 31 | ON THE PUMP | 15 |
| 32 | Brake lights | 10 |
| 33 | 2018: Rear window wiper; | 15 |
| 2019-2020: Rear window wiper, Anti-theft system (Some models). | ||
| 34 | High beam headlights | 20 |
| 35 | Low beam headlights (right) | 15 |
| 36 | Fog lights (some models) | 15 |
| 37 | Engine management system | 7.5 |
| 38 | Audio system (some models) | 7.5 |
| 39 | 2018: High beam; | 10 |
| 2019-2020: For protection of various circuits | ||
| 40 | Dashboard | 15 |
| 41 | Dashboard | 10 |
| 42 | Air bag | 7.5 |
| 43 | Audio system (some models) | 10 |
| 44 | 25 | |
| 45 | ABS, Dynamic Stability Control | 30 |
| 46 | — | — |
| 47 | 2018-2019: Heated steering wheel (Some models); | 15 |
| 2020: Not used | ||
| 48 | Parking lights | 15 |
| 49 | Fuel pump fuse | 25 |
| 50 | Emergency flashers, direction indicators, tail lights | 25 |
| 51 | Daytime Running Lights | 15 |
| 52 | Power sockets for optional equipment | 15 |
| 53 | Horn | 15 |
| 54 | For protection of various circuits | 25 |
In the passenger compartment
It is located on the driver's side behind the plastic cover.
Access example.
| Diagram | ||
|---|---|---|
|
||
| No. | Description | Amps |
| 1 | Power seat (some models) | 30 |
| 2 | Power windows (some models) | 30 |
| 3 | Power sockets for optional equipment | 15 |
| 4 | Power windows | 25 |
| 5 | Power tailgate | 20 |
| 6 | Power door locks | 25 |
| 7 | Heated seat | 20 |
| 8 | SRS2/ESCL | 15 |
| 9 | Sunroof | 10 |
| 10 | Audio system | 15 |
| 11 | Engine management system | 7.5 |
| 12 | Electric rear view mirrors | 7.5 |
| 13 | Gear shift indicator | 7.5 |
| 14 | Power sockets for optional equipment, Mazda CX-9 cigarette lighter fuse | 15 |
| 15 | Rear power outlets | 15 |
| 16 | Empty | — |
| 17 | Heated mirrors | 7.5 |
| 18 | Empty | — |
| 19 | Audio system | 15 |
| 20 | Empty | — |
| 21 | Power seat (some models) | 30 |
