The second-generation Volvo XC90 integrates the Swedish automaker's latest advancements in powertrain technology, fuel efficiency, and safety. While retaining the recognizable silhouette of its predecessor, the updated model is approximately 150 kg lighter—a benefit of the new scalable platform that reduces weight while simultaneously enhancing structural safety. In this article, we provide a detailed overview of the fuse box diagrams for the Volvo XC90 (2Gen; chassis code L / 256; SPA platform) for the 2014, 2015, 2016, 2017, 2018, and 2019 model years.
Below, you will find the locations and photographs of the power distribution boxes. The fuses designated for the “Cigarette Lighter” and “Fuel Pump” are highlighted in bold.
In the Luggage Compartment
Located on the right-hand side, beneath the storage compartment.
General overview.
| Diagram | ||
|---|---|---|
|
||
| No. | A | Description |
| 1 | 30 | Heated rear window |
| 2 | 20 | Power seat, rear left (Excellence) |
| 3 | 40 | Air suspension compressor |
| 4 | 30 | Auxiliary electric heater, rear right |
| 5 | - | Spare |
| 6 | 30 | Auxiliary electric heater, rear left |
| 7 | 20 | Power seat, rear right (Excellence) |
| 8 | - | Spare |
| 9 | 25 | Power tailgate |
| 10 | 20 | Power seat, front passenger |
| 11 | 40 | Trailer hitch control module |
| 12 | 40 | Seat belt pretensioner module, right |
| 13 | 5 | Internal relay coils |
| 14 | - | Spare |
| 15 | 5 | Hands-free tailgate sensor module |
| 16 | - | Spare |
| 17 | - | Spare |
| 18 | 25 | Trailer hitch control module |
| 19 | 20 | Power seat, driver |
| 20 | 40 | Seat belt pretensioner module, left |
| 21 | 5 | Park assist camera |
| 22 | - | Spare |
| 23 | - | Spare |
| 24 | 5 | Ionic air purifier (Excellence) |
| 25 | - | Spare |
| 26 | 5 | Airbag and seat belt pretensioner control module |
| 27 | 10 | Refrigerator (Excellence); heated/cooled rear cup holders (Excellence) |
| 28 | 15 | Heated seat, rear left |
| 29 | - | Spare |
| 30 | 5 | Blind Spot Information System (BLIS) |
| 31 | - | Spare |
| 32 | 5 | Seat belt pretensioner modules |
| 33 | 5 | Active exhaust valve actuator |
| 34 | - | Spare |
| 35 | 15 | All-Wheel Drive (AWD) control module |
| 36 | 15 | Heated seat, rear right |
| 37 | - | Spare |
| Micro fuses: #13–17 and #21–36 MCase fuses: #1–12, #18–20, and #37 |
||
In the Engine Compartment
This fuse box is located on the left-hand side, beneath a protective cover. It consists of two combined circuit boards.
General overview of circuit board #1.
| Diagram | ||
|---|---|---|
|
||
| No. | A | Description |
| 18 | - | Spare |
| 19 | - | Spare |
| 20 | - | Spare |
| 21 | - | Spare |
| 22 | - | Spare |
| 23 | 5 | USB port in the front tunnel console* |
| 24 | 15 | 12V socket in the front tunnel console (Volvo XC90 “Cigarette Lighter” fuse) |
| 25 | 15 | 12V socket in the rear tunnel console (second-row footwell) |
| 12V socket and USB ports in the rear tunnel console (Excellence) | ||
| 26 | 15 | 12V socket in the cargo area |
| USB ports for iPad holder (Excellence) | ||
| 27 | - | Spare |
| 28 | - | Spare |
| 29 | - | Spare |
| 30 | - | Spare |
| 31 | Shunt | Heated windshield, left |
| 32 | 40 | |
| 33 | 25 | Headlight washers |
| 34 | 25 | Windshield washers |
| 35 | - | Spare |
| 36 | 20 | Horn |
| 37 | 5 | Alarm siren |
| 38 | 40 | Brake system control module (valves, electric parking brake) |
| 39 | 30 | Windshield wipers |
| 40 | 25 | Rear window washer |
| 41 | 40 | Heated windshield, right |
| 42 | 20 | Parking heater |
| 43 | 40 | Brake system control module (ABS pump) |
| 44 | - | Spare |
| 45 | Shunt | Heated windshield, right |
| 46 | 5 | Ignition-switched power: Engine Control Module (ECM); Electric Power Steering (EPS); transmission components; Central Electronic Module (CEM); brake system control module |
| 47 | - | Spare |
| 48 | 7.5 | Right headlight |
| 49 | - | Spare |
| 50 | - | Spare |
| 51 | 5 | Battery connection control module |
| 52 | 5 | Airbags (Supplemental Restraint System) |
| 53 | 7.5 | Left headlight |
| 54 | 5 | Accelerator pedal position sensor |
| 55 | 15 | Transmission Control Module (TCM) |
| 56 | 5 | Engine Control Module (ECM) |
| 57 | - | Spare |
| 58 | - | Spare |
| 59 | - | Spare |
| 60 | - | Spare |
| 61 | 20 | Engine Control Module (ECM); actuators; fuel pressure regulator module; EGR valve (diesel); turbocharger position sensor (diesel); turbocharger bypass valve (gasoline) |
| 62 | 10 | Solenoids (gasoline); valves; engine coolant thermostat (gasoline); EGR cooling pump (diesel); glow plug control module (diesel) |
| 63 | 7.5 | Vacuum regulators; valves |
| 64 | 5 | Active grille shutter control module; radiator louver control module |
| 65 | - | Spare |
| 67 | 15 | Oxygen (Lambda) sensor, front; Oxygen (Lambda) sensor, rear (gasoline); particulate matter sensor (diesel) |
| 68 | 15 | Engine oil pump solenoid; A/C compressor clutch solenoid; Oxygen (Lambda) sensor, center (gasoline); Oxygen (Lambda) sensor, rear (diesel) |
| 69 | - | Engine Control Module (ECM) |
| 70 | 20 | Ignition coils (gasoline) |
| 71 | 15 | Fuel filter heater (diesel) |
| 72 | 30 | Spare |
| 73 | - | Spare |
| 74 | - | Spare |
| 75 | - | Spare |
| 76 | - | Spare |
| 77 | Shunt | Starter |
| 78 | 40 | |
| Micro fuses: #18–30, #35–37, #46–54, and #55–70 MCase fuses: #31–34, #38–45, and #71–78. |
||
In the Passenger Compartment
Located on the passenger side, behind the interior trim panel.
General overview of the Volvo XC90 interior fuse box.
| Diagram | ||
|---|---|---|
|
||
| No. | A | Description |
| 1 | - | Spare |
| 2 | 30 | 230V socket in the rear tunnel console (second-row footwell) (except Excellence) |
| 230V socket in the rear tunnel console (Excellence) | ||
| 3 | - | Spare |
| 4 | 5 | Interior motion sensor |
| 5 | 5 | Media player |
| 6 | 5 | Driver display (instrument cluster) |
| 7 | 5 | Center console switch panel |
| 8 | 5 | Solar sensor |
| 9 | - | Spare |
| 10 | - | Spare |
| 11 | 5 | Steering wheel module |
| 12 | 5 | Engine start knob and electric parking brake switch module |
| 13 | 15 | Heated steering wheel module |
| 14 | - | Spare |
| 15 | - | Spare |
| 16 | - | Spare |
| 17 | - | Spare |
| 18 | 10 | Climate control module |
| 19 | 7.5 | Electronic steering column lock |
| 20 | 10 | OBD-II diagnostic data link connector |
| 21 | 5 | Center infotainment display |
| 22 | 40 | Front climate control blower motor |
| 23 | - | Spare |
| 24 | 7.5 | Control illumination; |
| Interior lighting; | ||
| Auto-dimming interior rearview mirror; | ||
| Rain and light sensor; | ||
| Rear tunnel console switch panel (except Excellence); | ||
| Front power seats | ||
| Power rear seats (Excellence); | ||
| Rear seat comfort display (Excellence); | ||
| Rear seat massage modules (Excellence) | ||
| 25 | 5 | Driver support functions control module |
| 26 | 20 | Panoramic sunroof and sunshade |
| 27 | 5 | Head-Up Display (HUD) |
| 28 | 5 | Interior lighting |
| 29 | - | Spare |
| 30 | 5 | Overhead console display (seat belt reminder / front passenger airbag status) |
| 31 | - | Spare |
| 32 | 5 | Cabin humidity sensor |
| 33 | 20 | Door module, rear right |
| 34 | 10 | Cargo area fuse box supply |
| 35 | 5 | Vehicle internet connectivity module; telematics module |
| 36 | 20 | Door module, rear left |
| 37 | 40 | Audio system amplifier |
| 38 | 40 | Rear climate control blower motor |
| 39 | 5 | Multi-band antenna module |
| 40 | 5 | Front seat massage modules |
| 41 | - | Spare |
| 42 | 15 | Rear window wiper |
| 43 | 15 | Fuel pump control module (Volvo XC90 “Fuel Pump” fuse) |
| 44 | - | Spare |
| 45 | - | Spare |
| 46 | 15 | Heated front seat, driver |
| 47 | 15 | Heated front seat, passenger |
| 48 | 10 | Coolant pump |
| 49 | - | Spare |
| 50 | 20 | Door module, front left |
| 51 | 20 | Suspension control module (active chassis) |
| 52 | - | Spare |
| 53 | 10 | Sensus infotainment control module |
| 54 | - | Spare |
| 55 | - | Spare |
| 56 | 20 | Door module, front right |
| 57 | 5 | Rear seat comfort display (Excellence) |
| 58 | 5 | TV tuner (certain markets) |
| 59 | 15 | Main supply fuse for #53 and #58 |