Volvo XC90 Twin Engine 2017 Fuse Box Info
Passenger compartment fuse box location:
The fuse box in the passenger compartment is located behind the floor mat/side panel, under the glove box.
Engine compartment fuse box location:
Luggage compartment fuse box location:
The fuse box is located on the right-hand side.
Fuse Box Diagram | Layout
Passenger compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 1 | - | - |
| 2 | - | - |
| 3 | - | - |
| 4 | 5A | Movement detector* |
| 5 | 5A | Media player |
| 6 | 5A | Driver display |
| 7 | 5A | Keypad in centre console |
| 8 | 5A | Sun sensor |
| 9 | - | - |
| 10 | - | - |
| 11 | 5A | Steering wheel module |
| 12 | 5A | Module for start knob and for parking brake control |
| 13 | 15A | Steering wheel module for heated steering wheel* |
| 14 | - | - |
| 15 | - | - |
| 16 | - | - |
| 17 | - | - |
| 18 | 10A | Control module for climate control system |
| 19 | 7.5A | Steering lock |
| 20 | 10A | Diagnostic socket OBDII |
| 21 | 5A | Centre display |
| 22 | 40A | Fan module for climate control system, front |
| 23 | - | - |
| 24 | 7.5A |
Controls lighting; Interior lighting; Dimming of interior rearview mirror*; Rain and light sensor*; Keypad in tunnel console, by legroom for second seat row*; Power front seats*; Control panels in rear doors Power rear seats; Display for rear seat comfort functions; Modules for seat comfort (massage) rear |
| 25 | 5A | Control module for driver support functions |
| 26 | 20A | Panorama roof with sun blind* |
| 27 | 5A | Head-up display* |
| 28 | 5A | Passenger compartment lighting |
| 29 | - | - |
| 30 | 5A | Display in roof console (Seatbelt reminder/Indicator for airbag on the front passenger seat) |
| 31 | - | - |
| 32 | 5A | Humidity sensor |
| 33 | 20A | Door module in right-hand rear door |
| 34 | 10A | Fuses in cargo area |
| 35 | 5A | Control module for Internet-connected car; Control module for telematics |
| 36 | 20A | Door module in left-hand rear door |
| 37 | 40A | Audio control module (amplifier) (certain variants) |
| 38 | 40A | Fan module for climate control system, rear* |
| 39 | 5A | Module for multi-band antenna |
| 40 | 5A | Modules for seat comfort (massage) front* |
| 41 | - | - |
| 42 | 15A | Rear window wiper |
| 43 | 15A | Control module for fuel pump |
| 44 | 5A | Relay coils in central electrical unit in engine compartment; relay coil for transmission fluid pump |
| 45 | - | - |
| 46 | 15A | Seat heating, driver's side front |
| 47 | 15A | Seat heating, passenger side front |
| 48 | 10A | Coolant pump |
| 49 | - | - |
| 50 | 20A | Door module in left-hand front door |
| 51 | 20A | Control module for suspension (active chassis)* |
| 52 | - | - |
| 53 | 10A | Sensus control module |
| 54 | - | - |
| 55 | - | - |
| 56 | 20A | Door module in right-hand front door |
| 57 | 5A | Display for rear seat comfort functions; Data link connector OBD-II in tunnel console between the rear seats; Extra movement detectors |
| 58 | 5A | TV* (certain markets) |
| 59 | 15A | Primary fuse for fuses 53 and 58 |
* Option/accessory
Engine compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 1 | 5A | Converter for control of the supply to the rear axle's electric motor |
| 2 | - | - |
| 3 | - | - |
| 4 | 5A | Control module for actuator for engagement/change of automatic gearbox gear positions |
| 5 | 5A | Control module for the high-voltage heater of the internal combustion engine's coolant |
| 6 | 5A | Control module for air conditioning; Charging unit; Shut-off valve for heat exchanger; Shut-off valve for coolant that passes through the climate control system |
| 7 | 5A | Control module for hybrid battery; High voltage converter for combined high-voltage generator/starter motor with voltage converter 500 V-12 V |
| 8 | - | - |
| 9 | 10A | Converter for control of the supply to the rear axle's electric motor |
| 10 | 10A | Control module for hybrid battery; High voltage converter for combined high-voltage generator/starter motor with voltage converter 500 V-12 V |
| 11 | 5A | Charging unit |
| 12 | 10A | Shut-off valve for the hybrid battery's coolant; Coolant pump 1 for hybrid battery |
| 13 | 10A | Coolant pump for electric drive system |
| 14 | 25A | Cooling fan for hybrid components |
| 15 | - | - |
| 16 | - | - |
| 17 | - | - |
| 18 | - | - |
| 19 | - | - |
| 20 | - | - |
| 21 | - | - |
| 22 | - | - |
| 23 | 5A | USB port in tunnel console, front* |
| 24 | 15A | 12 V socket in tunnel console, front |
| 25 | 15A |
12 V socket in tunnel console, by legroom for second seat row, 12 V socket in tunnel console, between the rear seats; USB ports in tunnel console, between the rear seats |
| 26 | 15A | 12 V socket in cargo area*, USB ports for iPad holder |
| 27 | - | - |
| 28 | 15A | Left-hand headlamp, certain variants of LED |
| 29 | 15A | Right-hand headlamp, certain variants of LED |
| 30 | - | - |
| 31 | Shunt | Heated windscreen*, left side |
| 32 | 40A | Heated windscreen*, left side |
| 33 | 25A | Headlight washers* |
| 34 | 25A | Windscreen washers |
| 35 | - | - |
| 36 | 20A | Horn |
| 37 | 5A | Siren* |
| 38 | 40A | Control module for brake system (valves, parking brake) |
| 39 | 30A | Windscreen wipers |
| 40 | 25A | Rear window washer |
| 41 | 40A | Heated windscreen* right-hand side |
| 42 | 20A | Parking heater* |
| 43 | 40A | Control unit for brake system (ABS pump) |
| 44 | - | - |
| 45 | Shunt | Heated windscreen*, right side |
| 46 | 5A | Supplied when the ignition is switched on: Engine control module; Transmission components; Electric steering servo; Central electronic module |
| 47 | 5A | Exterior car noise (certain markets) |
| 48 |
7.5A 15A |
Right-hand headlamp Right-hand headlamp, certain variants of LED |
| 49 | - | - |
| 50 | - | - |
| 51 | - | - |
| 52 | 5A | Airbags |
| 53 |
7.5A 15A |
Left-hand headlamp Left-hand headlamp, certain variants of LED |
| 54 | 5A | Accelerator pedal sensor |
| 55 | 15A | Transmission control module; Control module for gear selector |
| 56 | 5A | Engine Control Module (ECM) |
| 57 | - | - |
| 58 | - | - |
| 59 | - | - |
| 60 | - | - |
| 61 | 20A | Engine control module; Actuator; Throttle unit; Valve for turbocharger |
| 62 | 10A | Solenoids; Valve; Thermostat for engine cooling system |
| 63 | 7.5A | Vacuum regulators; Valve |
| 64 | 5A | Control module, spoiler roller cover; Control module, radiator roller cover |
| 65 | - | - |
| 66 | 15A | Lambda-sond, front; Lambda-sond, rear |
| 67 | 15A | Solenoid for engine oil pump; Solenoid clutch A/C; Lambda sond, centre |
| 68 | - | - |
| 69 | 20A | Engine Control Module (ECM) |
| 70 | 15A | Ignition coils; Spark plugs |
| 71 | - | - |
| 72 | - | - |
| 73 | 30A | Control module for transmission fluid pump |
| 74 | 40A | Control module for vacuum pump |
| 75 | 25A | Actuator for transmission |
| 76 | - | - |
| 77 | - | - |
| 78 | - | - |
* Option/accessory
Luggage compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 1 | 30A | Rear window defroster |
| 2 | 20A | Electrically operated seat, left-hand side rear |
| 3 | 40A | Compressor for air suspension* |
| 4 | 30A | Electrically-driven heater right-hand side rear |
| 5 | 30A | 230 V socket in tunnel console, between the rear seats |
| 6 | 30A | Electrically-driven heater left-hand side rear |
| 7 | 20A | Electrically operated seat, right-hand side rear |
| 8 | - | - |
| 9 | 25A | Power operated tailgate* |
| 10 | 20A | Electrically operated front passenger sea* |
| 11 | 40A | Towbar control module* |
| 12 | 40A | Seatbelt pretensioner module, right-hand side |
| 13 | 5A | Internal relay coils |
| 14 | - | - |
| 15 | 5A | Module for detecting foot movement* (for opening the power operated tailgate) |
| 16 | - | - |
| 17 | 20A | Module for lowering the backrest in the third seat row* |
| 18 | 25A | Towbar control module* |
| 19 | 20A | Power driver seat* |
| 20 | 40A | Seatbelt pretensioner module, left-hand side |
| 21 | 5A | Parking camera* |
| 22 | - | - |
| 23 | - | - |
| 24 | 5A | Ionic air cleaner |
| 25 | 10A | Supply when the ignition is switched on |
| 26 | 5A | Control module for airbags and seatbelt tensioners |
| 27 | 10A | Refrigerator; Heated/cooled cup holder, rear |
| 28 | 15A | Seat heating left-hand side rear* |
| 29 | - | - |
| 30 | 5A | Blind Spot Information (BLIS)* |
| 31 | - | - |
| 32 | 5A | Seatbelt pretensioner modules |
| 33 | 5A | Actuator for exhaust gases (petrol, certain engine variants) |
| 34 | - | - |
| 35 | - | - |
| 36 | 15A | Seat heating right-hand side rear* |
| 37 | - | - |
* Option/accessory
