Volvo XC40 (2018-2019…) fuses

Fuse box diagram (location and assignment of electrical fuses) for Volvo XC40 (2018-2019…)

Fuse box diagram: Volvo XC40 (2018-2019…)

2018
2019

Fuse box location

1) Engine compartment

2) Under the left-hand front seat

2018

Fuse box diagram (engine compartment)

Under-hood fuse box diagram: Volvo XC40 (2018)

Assignment of fuses in the engine compartment (2018)
FunctionAmp
1USB port, tunnel console, rear (option)5
212 V socket in tunnel console, front15
3--
412 V socket in cargo area (option)15
5Engine Control Module (ECM)20
6Ignition coils; Spark plugs15
7Solenoids (petrol); Valve; Thermostat for engine cooling system (petrol); EGR cooling pump (diesel); Glow control module (diesel); Engine Control Module (ECM)15
8Solenoids (petrol); Valve; Thermostat for engine cooling system (petrol); Cooling pump for EGR (diesel); Glow control module (diesel); Vacuum regulators; Valve; Valve for output pulse (diesel)10
9Lambda probe, centre (petrol); Lambda probe, rear (diesel)15
10Sensor for nitrous oxides (diesel)15
11--
12Right-hand headlamp20
13Left-hand headlamp20
14Airbags5
15Accelerator pedal sensor5
16Supplied when the ignition is switched on: Engine control module; Transmission components; Electric steering servo; Central electronic module; Control module for brake system5
17Electric additional heater (option); OBD II firewall5
18Alcohol lock5
19--
20Internal relay coils5
21
22Sensor for brake pedal; Brake pedal5
23--
24Control module for actuator for engagement/change of automatic gearbox gear positions5
25Transmission control module15
26Engine Control Module (ECM)5
27
28
29Horn20
30Siren (option)5
31Windscreen wipers30
32Control module for brake system (valves, parking brake)40
33Control unit for brake system (ABS pump)40
34
35Actuator for transmission25
36--
38Right-hand headlamp; Left-hand headlamp30
39--
40--
41Towbar control module (option)25
42Towbar control module (option)40
43--
44Power driver seat (option)20
45
46
47
48
48
49
50
51Fuel filter heater (diesel)30
52Heated windscreen, left (option)40
53Heated windscreen, right (option)40
54Control function for support battery5
55Left-hand headlamp20
56Right-hand headlamp20
Fuses 1-30, 46-50 and 54-56 are of the “Micro” type.
Fuses 31-45, 51-53 are of the “MCase” type and should be replaced by a workshop.

Fuse box diagram (under the seat)

Fuse box diagram (under the seat): Volvo XC40 (2018)

Assignment of fuses under the seat (2018)
FunctionAmp
1Audio control module (amplifier) (certain variants)40
2Central Electric Module A : Sensors, radar units, power seats (option).40
3Central Electric Module B: Sensors, radar units, power seats (option).40
4Fan module for climate control system, front40
5Power operated tailgate (option)25
6Power seat, right (option)20
7Parking heater (option)25
8Control module for reduction of nitrous oxides (diesel) Sun sensor30
9Door module in right-hand rear door20
10Door module in left-hand rear door20
11Door module in left-hand front door20
12--
13Door module in right-hand front door20
14Seat heating, rear (option)15
15--
16--
17Control module for reduction of nitrous oxides (diesel)15
18Steering lock7,5
19Control module for climate control system7,5
20Movement detector (option)5
21Driver display5
22Keypad in centre console5
23Steering wheel module5
24Module for start knob and for parking brake control5
25Centre display5
26Control module for online car; Control module for Volvo On Call5
27Module for multi-band antenna5
28Relay coils5
29Module for detecting foot movement (option) (for opening the power operated tailgate)5
30Sensus control module TV (option) (certain markets)15
31Diagnostic socket OBDII10
32Alcohol lock5
33Lock motor for backrest on rear left-hand side15
34Lock motor for backrest on rear right-hand side15
40Rear window defroster30
41Seatbelt pretensioner module, left-hand side40
42Seatbelt pretensioner module, right-hand side40
50Humidity sensor5
51Control module for fuel pump20
52Coolant pump10
53Steering wheel module for heated steering wheel (option)15
54--
55Headlamp washers (option)25
56Rear window washer25
57
58
59
60
61
62
63Seatbelt pretensioner module5
64Blind Spot Information (BLIS) (option): control module, exterior reversing sound5
65--
66Sun sensor5
67All Wheel Drive (AWD) control module (option)15
68Coolant pump10
69Parking camera (option)5
70--
71Control module for airbags and seatbelt tensioners5
80Rear window wiper15
81Panorama roof with sun blind (option)20
82
83Interior lighting; Dimming of interior rearview mirror (option); Rain and light sensor (option); Control panels in rear doors and cargo area7,5
84--
85Control module for driver support functions5
86Alcohol lock5
87Wireless mobile charger (option); USB port5
90
91
Fuses 1-8, 40-42 and 55-58 are of the “MCase” type and should be replaced by a workshop.
Fuses 9-34, 50-54 and 60-91 are of the “Micro” type.

2019

Fuse box diagram (engine compartment)

Under-hood fuse box diagram: Volvo XC40 (2019)

Assignment of fuses in the engine compartment (2019)
FunctionAmp
1USB port, tunnel console, rear (option)5
212 V socket in tunnel console, front15
3--
412 V socket in cargo area (option)15
5Engine Control Module (ECM)20
6Ignition coils; Spark plugs15
7Solenoids (petrol); Valve; Thermostat for engine cooling system (petrol); EGR cooling pump (diesel); Glow control module (diesel); Engine Control Module (ECM)15
8Solenoids (petrol); Valve; Thermostat for engine cooling system (petrol); Cooling pump for EGR (diesel); Glow control module (diesel); Vacuum regulators; Valve; Valve for output pulse (diesel)10
9Heated oxygen sensor, center (gasoline); Heated oxygen sensor, rear (diesel)15
10Sensor for nitrous oxides (diesel)15
11--
12Right-hand headlamp20
13Left-hand headlamp20
14Airbags5
15Accelerator pedal sensor5
16Fed when ignition is on: engine control module, transmission components, electrical power steering, central electrical module, brake system control module5
17Electric additional heater (option); OBD II firewall5
18
19--
20Internal relay windings5
21
22Sensor for brake pedal; Brake pedal5
23--
24Control module for actuator for engagement/change of automatic gearbox gear positions5
25Transmission control module15
26Engine Control Module (ECM)5
27
28
29Horn20
30Siren (option)5
31Wipers30
32Control module for brake system (valves, parking brake)40
33Control unit for brake system (ABS pump)40
34
35Actuator for transmission25
36--
38Right-hand headlamp; Left-hand headlamp30
39--
40--
41Towbar control module (option)25
42Towbar control module (option)40
43--
44Power driver seat (option)20
45
46
47
48
48
49
50
51Fuel filter heater (diesel)30
52Heated windscreen, left (option)40
53Heated windscreen, right (option)40
54Control function for support battery5
55Left-hand headlamp20
56Right-hand headlamp20
Fuses 1-30, 46-50 and 54-56 are of the “Micro” type.
Fuses 31-45, 51-53 are of the “MCase” type and should be replaced by a workshop.

Fuse box diagram (under the seat)

Fuse box diagram (under the seat): Volvo XC40 (2019)

Assignment of fuses under the seat (2019)
FunctionAmp
1Audio control module (amplifier) (certain variants)40
2Central Electric Module A : Sensors, radar units, power seats (option).40
3Central Electric Module B: Sensors, radar units, power seats (option).40
4Fan module for climate control system, front40
5Power operated tailgate (option)25
6Power seat, right (option)20
7Parking heater (option)25
8Control module for reduction of nitrous oxides (diesel) Sun sensor30
9Door module in right-hand rear door20
10Door module in left-hand rear door20
11Door module in left-hand front door20
12--
13Door module in right-hand front door20
14Seat heating, rear (option)15
15--
16--
17Control module for reduction of nitrous oxides (diesel)15
18
19Control module for climate control system7,5
20Movement detector (option)5
21Instrument panel5
22Keypad in centre console5
23Steering wheel module5
24Module for start knob and for parking brake control5
25Centre display5
26Control module for online car; Control module for Volvo On Call5
27Module for multi-band antenna5
28Relay coils5
29Module for detecting foot movement (option) (for opening the power operated tailgate)5
30Sensus control module TV (option) (certain markets)15
31Diagnostic socket OBDII10
32
33Lock motor for backrest on rear left-hand side15
34Lock motor for backrest on rear right-hand side15
40Rear window defroster30
41Seatbelt pretensioner module, left-hand side40
42Seatbelt pretensioner module, right-hand side40
50Humidity sensor5
51Control module for fuel pump20
52Coolant pump10
53Steering wheel module for heated steering wheel (option)15
54--
55Headlamp washers (option)25
56Rear window washer25
57
58
59
60
61
62
63Seatbelt pretensioner module5
64Blind Spot Information (BLIS) (option): control module, exterior reversing sound5
65--
66Sun sensor5
67All Wheel Drive (AWD) control module (option)15
68Coolant pump10
69Parking camera (option)5
70--
71Control module for airbags and seatbelt tensioners5
80Rear window wiper15
81Panorama roof with sun blind (option)20
82
83Interior lighting; Dimming of interior rearview mirror (option); Rain and light sensor (option); Control panels in rear doors and cargo area7,5
84--
85Control module for driver support functions5
86
87Wireless mobile charger (option); USB port5
90
91
Fuses 1-8, 40-42 and 55-58 are of the “MCase” type and should be replaced by a workshop.
Fuses 9-34, 50-54 and 60-91 are of the “Micro” type.

What a blown fuse looks like?


If the wire is broken, the fuse is blown (but sometimes a fuse can look completely normal and still be blown and in need of replacement).

Volvo XC40 (2018-2019…) fuses December 19, 2018 admin