Volvo V90 (2017-2019…) fuses and relays

 

The luxury station wagon Volvo V90 is available from 2016 to the present. In this article, you will find fuse box diagrams of Volvo V90 2017, 2018 and 2019, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.

Fuse Layout Volvo V90 2017-2019…


Cigar lighter (power outlet) fuses in the Volvo V90 are the fuses #24, #25, #26 in the engine compartmentl fuse box, and fuse #2 (120/230-volt socket on the rear side of the tunnel console – option) in the fuse box under the glovebox.


Fuse box location

1) Engine compartment

2) Under the glovebox

3) Cargo area

Fuse box diagrams

2017

Engine compartment

Under-hood fuse box diagram: Volvo V90 (2017)

Assignment of fuses in the engine compartment (2017)

Function Amp
18
19
20
21
22
23 Front USB socket (option) 5
24 12-volt socket in the front tunnel console 15
25 12-volt socket on the rear side of the tunnel console, 12-volt socket in the tunnel console between the rear seats 15
26 12-volt socket in the cargo compartment 15
27
28
29
30
31 Heated windshield, driver side (option) Shunt
32 Heated windshield, driver side (option) 40
33 Headlight washers (option) 25
34 Windshield washer 25
35
36 Horn 20
37 Alarm siren (option) 5
38 Brake system control module (valves, parking brake) 40
39 Windshield wipers 30
40 Rear window washer 25
41 Heated windshield, passenger side (option) 40
42
43 Brake system control module (ABS pump) 40
44
45 Heated windshield, passenger side (option) Shunt
46 Feed when ignition is switched on to: engine control module, transmission components, electrical power steering, central electrical module; Brake system control module 5
47
48 Passenger side headlight 7.5
49
50
51 Battery connections control module 5
52 Air bags; Occupant Weight Sensor (OWS) 5
53 Driver side headlight 7.5
54 Accelerator pedal sensor 5
55 Transmission control module 15
56 Engine control module 5
57
58
59
60
61 Engine control module; actuator; Turbocharger valve 20
62 Solenoids; Valves; Engine cooling system thermostat 10
63 Vacuum regulators; Valve 7.5
64 Spoiler shutter control module; Radiator shutter control module; Fuel leakage detection 5
65
66 Heated oxygen sensors (front and rear) 15
67 Oil pump solenoid; A/C magnetic coupling; heated oxygen sensor (center) 15
68
69 Engine control module 20
70 Ignition coil; Spark plugs 15
71
72
73
74
75
76
77 Starter motor Shunt
78 Starter motor 40

Fuses 18–30, 35–37, 46–54 and 55–70 are called “Micro”.
Fuses 31–34, 38–45 and 71–78 are called “MCase” and should only be replaced by a trained and qualified Volvo service technician.
Under the glovebox

Interior fuse box diagram: Volvo V90 (2017)

 

Assignment of fuses under the glovebox (2017)

Function Amp
1
2 120-volt socket on the rear side of the tunnel console (option) 30
3
4 Alarm system movement sensor (Certain markets only) 5
5 Media player 5
6 Instrument panel 5
7 Center console buttons 5
8 Sun sensor 5
9
10
11 Steering wheel module 5
12 Module for start knob and parking brake 5
13 Heated steering wheel module (option) 15
14
15
16
17
18 Climate system control module 10
19
20 On-board diagnostics (OBDII) 10
21 Center display 5
22 Climate system blower module (front) 40
23
24 Instrument lighting; Courtesy lighting; Rearview mirror auto-dim function; Rain and light sensor; Rear tunnel console keypad (option); Power front seats (option) 7.5
25 Control module for driver support functions 5
26 Moon roof and sun shade (option) 20
27 Head-up display (option) 5
28 Courtesy lighting 5
29
30 Ceiling console display (seat belt reminder, front passenger side airbag indicator) 5
31
32 Humidity sensor 5
33 Rear passenger-side door module 20
34 Fuses in the trunk 10
35 Internet connection control module; Volvo On Call control module 5
36 Rear driver-side door module 20
37 Infotainment control module (amplifier) 40
38
39 Multi-band antenna module 5
40 Front seat massage function 5
41
42
43 Fuel pump control module 15
44
45
46 Driver side front seat heating (option) 15
47 Passenger side front seat heating 15
48 Coolant pump 10
49
50 Front driver-side front door module 20
51 Active chassis control module (option) 20
52
53 Sensus control module 10
54
55
56 Front passenger-side front door module 20
57
58
59 Circuit breaker for fuses 53 and 58 15

Fuses 1, 3–21, 23–36, 39–53 and 55–59 are called “Micro”.
Fuses 2, 22, 37–38 and 54 are called “MCase” and should only be replaced by a trained and qualified Volvo service technician.
Cargo area

Trunk fuse box diagram: Volvo V90 (2017)

Assignment of fuses in the cargo area (2017)

Function Amp
1 Heated rear window 30
2
3 Pneumatic suspension compressor (option) 40
4 Lock motor, rear seat backrest -passenger’s side 15
5
6 Lock motor, rear seat backrest -driver’s side 30
7
8
9 Power trunk release (option) 25
10 Power front seat (passenger side) module 20
11 Trailer hitch control module (option) 40
12 Seat belt tensioner module (passenger side) 40
13 Internal relay windings 5
14
15 Foot movement detection module for opening the power trunk release (option) 5
16
17
18 Trailer hitch control module (option) 25
19 Power front seat (driver seat) module (option) 20
20 Seat belt tensioner module (driver side) 40
21 Parking camera (option) 5
22
23
24
25
26 Airbag and seat belt tensioner modules 5
27
28 Heated rear seat (driver side) (option) 15
29
30 Blind Spot Information (BUS) (option) 5
31
32 Seat belt tensioner modules 5
33 Emission system actuator 5
34
35 All Wheel Drive control module (option) 15
36 Heated rear seat (passenger side) (option) 15
37

Fuses 13–17 and 21–36 are called “Micro”.
Fuses 1–12, 18–20 and 37 are called “MCase” and should only be replaced by a trained and qualified Volvo service technician.

2018

Engine compartment

Under-hood fuse box diagram: Volvo V90 (2018)

Assignment of fuses in the engine compartment (2018)

Function Amp
1
2
3
4 Ignition coils (petrol); Spark plugs (petrol) 15
5 Solenoid for engine oil pump; Solenoid clutch A/C; Lambda sond, centre (petrol); Lambda sond, rear (diesel) 15
6 Vacuum regulators; Valve; Valve for output pulse (diesel) 7.5
7 Engine control module; Actuator; Throttle unit; EGR valve (diesel); Position sensor for turbo (diesel); Valve for turbocharger (petrol) 20
8 Engine Control Module (ECM) 5
9
10 Solenoids (petrol); Valve; Thermostat for engine cooling system (petrol); EGR cooling pump (diesel); Glow control module (diesel) 10
11 Control module for spoiler roller cover; Control module for radiator roller cover; Relay coils for output pulse (diesel) 5
12 Heating of lambda probe (option) (Applies to the Bi-Fuel model variant); Control module for vehicle gas (Applies to the Bi-Fuel model variant); Lambda-sond, front; Lambda-sond, rear (petrol) 15
13 Engine Control Module (ECM) 20
14 Starter motor 40
15 Starter motor Shunt
16 Control module for vehicle gas (option)(Applies to the Bi-Fuel model variant) 15
16 Fuel filter heater (diesel) 30
17
18
19
20
21
22
23
24 12 V socket in tunnel console, front 15
25 12 V socket in tunnel console, by leg room for second seat row 15
26 12 V socket in cargo area (option) 15
27
28
29
30
31 Heated windscreen left-hand side (option) Shunt
32 Heated windscreen left-hand side (option) 40
33 Headlamp washers (option) 25
34 Windscreen washers 25
35 Transmission control module 15
36 Horn 20
37 Siren (option) 5
38 Control module for brake system (valves, parking brake) 40
39 Windscreen wipers 30
40 Rear window washer 25
41 Heated windscreen right-hand side (option) 40
42 Parking heater (option) 20
43 Control unit for brake system (ABS pump) 40
44
45 Heated windscreen right-hand side (option) Shunt
46 Supplied when the ignition is switched on: Engine control module; Transmission components; Electric steering servo; Central electronic module; Control module for brake system 5
47
48 Right-hand headlamp 7.5
48 Right-hand headlamp, certain variants of LED 7.5
49
50
51 Module for controlling battery engagement 5
52 Airbags 5
53 Left-hand headlamp 7.5
53 Left-hand headlamp, certain variants of LEDC 7.5
54 Accelerator pedal sensor 5

Fuses 1–13, 18–30, 35–37 and 46–54 are called “Micro”.
Fuses 31–34 and 38–45 are called “MCase” and should only be replaced by a trained and qualified Volvo service technician.
Under the glovebox

Interior fuse box diagram: Volvo V90 (2018)

 

Assignment of fuses under the glovebox (2018)

Function Amp
1
2 230 V socket in tunnel console, by legroom for rear seat (option) 30
3
4 Movement detector (option) 5
5 Media player 5
6 Driver display 5
7 Keypad in centre console 5
8 Sun sensor 5
9
10
11 Steering wheel module 5
12 Module for start knob and for parking brake control 5
13 Steering wheel module for heated steering wheel (option) 15
14
15
16
17
18 Control module for climate control system 10
19 Steering lock 7.5
20 Diagnostic socket OBDII 10
21 Centre display 5
22 Fan module for climate control system, front 40
23 USB HUB 5
24 Controls lighting; Interior lighting; Dimming of interior rearview mirror (option); Rain and light sensor (option); Keypad in tunnel console, by legroom for rear seat (option); Power front seats (option); Control panels in rear doors 7.5
25 Control module for driver support functions 5
26 Panorama roof with sun blind (option) 20
27 Head-up display (option) 5
28 Passenger compartment lighting 5
29
30 Display in roof console (Seatbelt reminder/lndicator for airbag on the front passenger seat) 5
31
32 Humidity sensor 5
33 Door module in right-hand rear door 20
34 Fuses in cargo area 10
35 Control module for online connected car: Control module for Volvo On Call 5
36 Door module in left-hand rear door 20
37 Audio control module (amplifier) (certain variants) 40
38
39 Module for multi-band antenna 5
40 Modules for seat comfort (massage) front (option) 5
41
42 Rear window wiper 15
43 Control module for fuel pump 15
44
45
46 Seat heating, driver’s side front 15
47 Seat heating, passenger side front 15
48 Coolant pump 10
49
50 Door module in left-hand front door 20
51 Control module for suspension (active chassis) (option) 20
52
53 Sensus control module 10
54
55
56 Door module in right-hand front door 20
57
58 TV (option) (certain markets) 5
59 Primary fuse for fuses 53 and 58 15

Fuses 1, 3–21, 23–36, 39–53 and 55–59 are called “Micro”.
Fuses 2, 22, 37–38 and 54 are called “MCase” and should only be replaced by a trained and qualified Volvo service technician.
Cargo area

Trunk fuse box diagram: Volvo V90 (2018)

Assignment of fuses in the сargo area (2018)

Function Amp
1 Rear window defroster 30
2
3 Compressor for air suspension (option) 40
4 Lock motor for backrest on rear right-hand side 15
5
6 Lock motor for backrest on rear left-hand side 15
7
8 Control module for reduction of nitrous oxides (diesel) 30
9 Power operated tailgate (option) 25
10 Electrically operated front passenger seat (option) 20
11 Towbar control module (option) 40
12 Seatbelt pretensioner module, right-hand side 40
13 Internal relay coils 5
14 Control module for reduction of nitrous oxides (diesel) 15
15 Module for detecting foot movement (option) (for opening the power operated tailgate) 5
16 Alcohol lock 5
17
18 Towbar control module (option) 25
19 Power driver seat (option) 20
20 Seatbelt pretensioner module, left-hand side 40
21 Parking camera (option) 5
22
23
24
25
26 Control module for airbags and seatbelt tensioners 5
27
28 Seat heating left-hand side rear (option) 15
29
30 Blind Spot Information (BLIS) (option): control module, exterior reversing sound 5
31
32 Seatbelt pretensioner modules 5
33 Actuator for exhaust gases (petrol, certain engine variants) 5
34
35 All Wheel Drive (AWD) control module (option) 15
36 Seat heating right-hand side rear (option) 15
37

Fuses 13–17 and 21–36 are called “Micro”.
Fuses 1–12, 18–20 and 37 are called “MCase” and should only be replaced by a trained and qualified Volvo service technician.

2018 Twin-engine

Engine compartment

Under-hood fuse box diagram: Volvo V90 (2018 Twin-engine)

Assignment of fuses in the engine compartment (2018 Twin-engine)

Function Amp
1
2
3
4 Control module for actuator for engagement/change of automatic gearbox gear positions 5
5 Control module for the high-voltage heater of the internal combustion engine’s coolant 5
6 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 5
7 Control module for hybrid battery; High voltage converter for combined high-voltage genera-tor/starter motor with voltage converter 500 V-12 V 5
8
9 Converter for control of the supply to the rear axle’s electric motor 10
10 Control module for hybrid battery; High voltage converter for combined high-voltage genera-tor/starter motor with voltage converter 500 V-12 V 10
11 Charging unit 5
12 Shut-off valve for the hybrid battery’s coolant; Coolant pump 1 for hybrid battery 10
13 Coolant pump for electric drive system 10
14 Cooling fan for hybrid components 25
15
16
17
18
19
20
21
22
23
24 12 V socket in tunnel console, front 15
25 12 V socket in tunnel console, by legroom for second seat row 15
26 12 V socket in cargo area (option); USB ports for iPad holder 15
27
28
29
30
31 Heated windscreen left-hand side (option Shunt
32 Heated windscreen left-hand side (option 40
33 Headlamp washers (option 25
34 Windscreen washers 25
35
36 Horn 20
37 Siren (option 5
38 Control module for brake system (valves, parking brake) 40
39 Windscreen wipers 30
40 Rear window washer 25
41 Heated windscreen right-hand side (option 40
42 Parking heater (option 20
43 Control unit for brake system (ABS pump) 40
44
45 Heated windscreen right-hand side (option Shunt
46 Supplied when the ignition is switched on: Engine control module; Transmission components; Electric steering servo; Central electronic module 5
47 Exterior car noise (certain markets) 5
48 Right-hand headlamp 7.5
48 Right-hand headlamp, certain variants of LED 15
49
50
51
52 Airbags 5
53 Left-hand headlamp 7.5
53 Left-hand headlamp, certain variants of LED 15
54 Accelerator pedal sensor 5
55 Transmission control module; Control module for gear selector 15
56 Engine Control Module (ECM) 5
57
58
59
60
61 Engine control module; Actuator; Throttle unit; Valve for turbocharger 20
62 Solenoids; Valve; Thermostat for engine cooling system 10
63 Vacuum regulators; Valve 7.5
64 Control module, spoiler roller cover; Control module, radiator roller cover 5
65
66 Lambda-sond, front; Lambda-sond, rear 15
67 Solenoid for engine oil pump; Solenoid clutch A/C; Lambda sond, centre 15
68
69 Engine Control Module (ECM) 20
70 Ignition coils; Spark plugs 15
71
72
73 Control module for transmission fluid pump 30
74 Control module for vacuum pump 40
75 Actuator for transmission 25
76
77
78

Fuses 1–13, 18–30, 35–37 and 46–54 are called “Micro”.
Fuses 14–17, 31–34 and 38–45 are called “MCase” and should only be replaced by a trained and qualified Volvo service technician.
Under the glovebox

Interior fuse box diagram: Volvo V90 (2018 Twin-engine)

 

Assignment of fuses under the glovebox (2018 Twin-engine)

Function Amp
1
2
3
4 Movement detector (option) 5
5 Media player 5
6 Driver display 5
7 Keypad in centre console 5
8 Sun sensor 5
9
10
11 Steering wheel module 5
12 Module for start knob and for parking brake control 5
13 Steering wheel module for heated steering wheel (option) 15
14
15
16
17
18 Control module for climate control system 10
19 Steering lock 7.5
20 Diagnostic socket OBDII 10
21 Centre display 5
22 Fan module for climate control system, front 40
23 USB HUB 5
24 Controls lighting; Interior lighting; Dimming of interior rearview mirror (option); Rain and light sensor (option); Keypad in tunnel console, by legroom for rear seat (option); Power front seats (option); Control panels in rear doors 7.5
25 Control module for driver support functions 5
26 Panorama roof with sun blind (option) 20
27 Head-up display (option) 5
28 Passenger compartment lighting 5
29
30 Display in roof console (Seatbelt reminder/lndicator for airbag on the front passenger seat) 5
31
32 Humidity sensor 5
33 Door module in right-hand rear door 20
34 Fuses in cargo area 10
35 Control module for online connected car: Control module for Volvo On Call 5
36 Door module in left-hand rear door 20
37 Audio control module (amplifier) (certain variants) 40
38
39 Module for multi-band antenna 5
40 Modules for seat comfort (massage) front (option) 5
41
42 Rear window wiper 15
43 Control module for fuel pump 15
44
45
46 Seat heating, driver’s side front 15
47 Seat heating, passenger side front 15
48 Coolant pump 10
49
50 Door module in left-hand front door 20
51 Control module for suspension (active chassis) (option) 20
52
53 Sensus control module 10
54
55
56 Door module in right-hand front door 20
57
58 TV (option) (certain markets) 5
59 Primary fuse for fuses 53 and 58 15

Fuses 1, 3–21, 23–36, 39–53 and 55–59 are called “Micro”.
Fuses 2, 22, 37–38 and 54 are called “MCase” and should only be replaced by a trained and qualified Volvo service technician.
Cargo area

Trunk fuse box diagram: Volvo V90 (2018 Twin-engine)

Assignment of fuses in the сargo area (2018 Twin-engine)

Function Amp
1 Rear window defroster 30
2
3 Compressor for air suspension (option) 40
4 Lock motor for backrest on rear right-hand side 15
5
6 Lock motor for backrest on rear left-hand side 15
7
8 Control module for reduction of nitrous oxides (diesel) 30
9 Power operated tailgate (option) 25
10 Electrically operated front passenger seat (option) 20
11 Towbar control module (option) 40
12 Seatbelt pretensioner module, right-hand side 40
13 Internal relay coils 5
14 Control module for reduction of nitrous oxides (diesel) 15
15 Module for detecting foot movement (option) (for opening the power operated tailgate) 5
16 Alcohol lock 5
17
18 Towbar control module (option) 25
19 Power driver seat (option) 20
20 Seatbelt pretensioner module, left-hand side 40
21 Parking camera (option) 5
22
23
24
25 Supply when the ignition is switched on 10
26 Control module for airbags and seatbelt tensioners 5
27
28 Seat heating left-hand side rear (option) 15
29
30 Blind Spot Information (BLIS) (option): control module, exterior reversing sound 5
31
32 Seatbelt pretensioner modules 5
33 Actuator for exhaust gases (petrol, certain engine variants) 5
34
35
36 Seat heating right-hand side rear (option) 15
37

Fuses 13–17 and 21–36 are called “Micro”.
Fuses 1–12, 18–20 and 37 are called “MCase” and should only be replaced by a trained and qualified Volvo service technician.

2019

Engine compartment

Under-hood fuse box diagram: Volvo V90 (2018)

Assignment of fuses in the engine compartment (2019)

Ampere Function
1 Not Used
2 Not Used
3 Not Used
4 15 Ignition coils (gasoline); spark plugs (gasoline)
5 15 Oil pump solenoid; A/C magnetic coupling; heated oxygen sensor, center (gasoline); heated oxygen sensor, rear (diesel)
6 7.5 Vacuum regulators; valve; valve for power pulse (diesel)
7 20 Engine control module; actuator; throttle unit; EGR valve (diesel); turbo position sensor (diesel); turbocharger valve (gasoline)
8 5 Engine control module
9 Not Used
10 10 Solenoids (gasoline); valve; Engine cooling system thermostat (gasoline); EGR cooling pump (diesel); glow control module (diesel)
11 5 Spoiler shutter control module; Radiator shutter control module; Relay windings for power pulse (diesel)
12 Not Used
13 20 Engine control module
14 40 Starter motor
15 Shunt Starter motor
16 30 Fuel filter heater (diesel)
17 Not Used
18 Not Used
19 Not Used
20 Not Used
21 Not Used
22 Not Used
23 Not Used
24 15 12 V outlet in tunnel console, front
25 15 12 V outlet in tunnel console between rear seats
26 15 12 V outlet in trunk/cargo compartment
27 Not Used
28 15 Left-side headlight, some models with LED
29 15 Right-side headlight, some models with LED
30 Not Used
31 Shunt Heated windshield, left side
32 40 Heated windshield, left side
33 25 Headlight washers
34 25 Windshield washer
35 15 Transmission control module
36 20 Horn
37 5 Alarm siren
38 40 Brake system control module (valves, parking brake)
39 30 Wipers
40 25 Rear window washer
41 40 Heated windshield, right side
42 20 Parking heater
43 40 Brake system control module (ABS pump)
44 Not Used
45 Shunt Heated windshield, right side
46 5 Fed when ignition is on: engine control module, transmission components, electrical power steering, central electrical module, brake system control module
47 Not Used
48 7.5 Right-side headlight
48 15 Right-side headlight, some models with LED
49 Not Used
50 Not Used
51 5 Battery connection control module
52 5 Airbags
53 7.5 Left-side headlight
53 15 Left-side headlight, some models with LED
54 5 Accelerator pedal sensor

Engine compartment (Twin-engine)

Under-hood fuse box diagram: Volvo V90 (2018 Twin-engine)

 

Assignment of fuses in the engine compartment, Twin-engine (2019)

Ampere Function
1 Not Used
2 Not Used
3 Not Used
4 5 Control module for actuator for engagement/change of automatic gearbox gear positions
5 5 Control module for the high-voltage heater of the internal combustion engine’s coolant
6 5 Control module for air conditioning; Shut-off valve for heat exchanger; Shut-off valve for coolant that passes through the climate control system
7 5 Control module for hybrid battery; High voltage converter for combined high-voltage generator/starter motor with voltage converter 500 V-12 V
8 Not Used
9 10 Converter for control of the supply to the rear axle’s electric motor
10 10 Control module for hybrid battery; High voltage converter for combined high-voltage generator/starter motor with voltage converter 500 V-12 V
11 5 Charging unit
12 10 Shut-off valve for the hybrid battery’s coolant; Coolant pump 1 for hybrid battery
13 10 Coolant pump for electric drive system
14 25 Cooling fan for hybrid components
15 Not Used
16 Not Used
17 Not Used
18 Not Used
19 Not Used
20 Not Used
21 Not Used
22 Not Used
23 Not Used
24 15 12 V socket in tunnel console, front
25 15 12 V socket in tunnel console, by leg room for second seat row
26 15 12 V socket in cargo area
USB ports for iPad holder
27 Not Used
28 15 Left-hand headlamp, certain variants of LED
29 15 Right-hand headlamp, certain variants of LED
30 Not Used
31 Shunt Heated windscreen left-hand side
32 40 Heated windscreen left-hand side
33 25 Headlamp washers
34 25 Windscreen washers
35 Not Used
36 20 Horn
37 5 Siren
38 40 Control module for brake system (valves, parking brake)
39 30 Windscreen wipers
40 25 Rear window washer
41 40 Heated windscreen right-hand side
42 20 Parking heater
43 40 Control unit for brake system(ABS pump)
44 Not Used
45 Shunt Heated windscreen right-hand side
46 5 Supplied when the ignition is switched on: Engine control module; Transmission components; Electric steering servo; Central electronic module
47 5 Exterior car noise (certain markets)
48 7,5 Right-hand headlamp
48 15 Right-hand headlamp, certain variants of LED
49 5 Alcohol lock
50 Not Used
51 Not Used
52 5 Airbags
53 7,5 Left-hand headlamp
53 15 Left-hand headlamp, certain variants of LED
54 5 Accelerator pedal sensor
55 15 Transmission control module; Control module for gear selector
56 5 Engine Control Module (ECM)
57 Not Used
58 Not Used
59 Not Used
60 Not Used
61 20 Engine control module; Actuator; Throttle unit; Valve for turbocharger
62 10 Solenoids; Valve; Thermostat for engine cooling system
63 7,5 Vacuum regulators; Valve
64 5 Control module, spoiler roller cover; Control module, radiator roller cover
65 Not Used
66 15 Lambda-sond, front; Lambda-sond, rear
67 15 Solenoid for engine oil pump; Solenoid clutch A/C; Lambda sond, centre
68 Not Used
69 20 Engine Control Module (ECM)
70 15 Ignition coils; Spark plugs
71 Not Used
72 Not Used
73 30 Control module for transmission fluid pump
74 40 Control module for vacuum pump
75 25 Actuator for transmission
76 Not Used
77 Not Used
78 Not Used

Under the glovebox

Interior fuse box diagram: Volvo V90 (2018 Twin-engine)

Assignment of fuses under the glovebox (2019)

Ampere Function
1 Not Used
2 30 Electrical outlet in tunnel console between rear seats
3 Not Used
4 5 Movement sensor
5 5 Media player
6 5 Instrument panel
7 5 Center console buttons
8 5 Sun sensor
9 20 Sensus control module
10 Not Used
11 5 Steering wheel module
12 5 Module for start knob and parking brake controls
13 15 Heated steering wheel* module
14 Not Used
15 Not Used
16 Not Used
17 Not Used
18 10 Climate system control module
19 7.5 Twin-engine: Steering lock
20 10 Data link connector OBD-II
21 5 Center display
22 40 Climate system blower module (front)
23 5 USB HUB
24 7.5 Instrument lighting; Interior lighting; Rearview mirror auto-dim function; Rain and light sensors; Rear tunnel console keypad, rear seat; Power front seats; Rear door control panels; Climate system blower module left/right
25 5 Control module for driver support functions
26 20 Panoramic roof with sun curtain
27 5 Head-up display
28 5 Passenger compartment lighting
29 Not Used
30 5 Ceiling console display (seat belt reminder/front passenger side airbag indicator)
31 Not Used
32 5 Humidity sensor
33 20 Door module in right side rear door
34 10 Fuses in the trunk/cargo compartment
35 5 Control module for Internet-connected vehicle; Control module for Volvo On Call
36 20 Door module in left-side rear door
37 40 Audio control module (amplifier) (certain models only)
38 Not Used
39 5 Multi-band antenna module
40 5 Front seat massage function
41 Not Used
42 15 Rear window wiper
43 15 Fuel pump control module
44 5 Twin-engine: Relay coils in central electrical unit in engine compartment; relay coil for transmission fluid pump
45 Not Used
46 15 Driver’s seat heating
47 15 Front passenger’s seat heating
48 10 Coolant pump
49 Not Used
50 20 Door module in left-side front door
51 20 Active chassis control module
52 Not Used
53 10 Sensus control module
54 Not Used
55 Not Used
56 20 Door module in right-side front door
57 Not Used
58 5 TV (certain markets only)
59 15 Primary fuse for fuses 9, 53 and 58

Cargo area

Trunk fuse box diagram: Volvo V90 (2018 Twin-engine)

Assignment of fuses in the сargo area (2019)

Ampere Function
1 30 Heated rear window
2 40 Twin-engine: Central electronic module
3 40 Pneumatic suspension compressor
4 15 Lock motor for rear seat backrest, right side
5 Not Used
6 Lock motor for rear seat backrest, left side
7 20 Twin-engine:
Electrically operated front passenger seat
Door module right-hand side rear
8 30 Control module for reduction of nitrous oxides (diesel)
9 25 Power tailgate
10 20 Power front passenger seat

Twin-engine:
Electrically operated front passenger seat
Door module right-hand side front

11 40 Towbar control module
12 40 Seat belt tensioner module (right side)
13 5 Internal relay windings
14 15 Control module for reduction of nitrous oxides (diesel)
15 5 Foot movement detection module for opening the power tailgate
16 USB hub/accessory port
17 Not Used
18 25 Towbar control module
18 40 Accessory module
19 20 Power driver seat
20 40 Seat belt tensioner module (left side)
21 5 Park Assist Camera
22 Not Used
23 Not Used
24 Not Used
25 Not Used
26 5 Control module for airbags and seat belt tensioners
27 Not Used
28 15 Heated rear seat (left side)
29 Not Used
30 5 Blind Spot Information (BUS); Exterior reverse signal control module
31 Not Used
32 5 Modules for seat belt tensioners
33 5 Emissions system actuator (gasoline, certain engine variants)
34 Not Used
35 15 All Wheel Drive (AWD) control module
36 15 Heated rear seat (right side)
37 Not Used


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