All electrical functions and components are protected by a number of fuses in order to protect the vehicle's electrical system from damage by short circuiting or overloading.
WARNING
Never use a foreign object or a fuse with a higher amperage than that specified to replace a fuse. This could cause significant damage to the electrical system and possibly lead to a fire.
If any electrical component or function is not responding, the component may have blown a fuse due to temporary overload. If the same fuse blows repeatedly, there may be a problem with the component. Volvo recommends contacting an authorized Volvo workshop to have the component checked.
Location of fuseboxes
The illustration is generic - appearance may vary according to vehicle model |
1. Engine compartment
2. Under the glove compartment
3. Trunk/cargo compartment
3. Trunk/cargo compartment
Replacing fuses
All electrical functions and components are protected by a number of fuses in order to protect the vehicle's electrical system from damage by short circuiting or overloading.
1. Refer to the fuse diagram to locate the fuse.
2. Pull out the fuse and examine it from the side to determine if the curved metal wire in the fuse is intact.
3. If the wire is broken, replace the fuse with a new fuse of the same color and amperage.
WARNING
Never use a foreign object or a fuse with a higher amperage than that specified to replace a fuse. This could cause significant damage to the electrical system and possibly lead to a fire.
WARNING
Contact an authorized Volvo workshop for assistance replacing fuses not listed in the Owner's Manual. If fuse replacement is performed incorrectly, significant damage can be caused to the electrical system.
Fuses in the Engine Compartment
The fuses in the engine compartment help protect electrical components such as engine
and brake functions.
Engine Compartment Fuse Panel Diagram |
Fuse Puller
Fuse pliers are provided on the inside of the fuse box cover to assist in removing and inserting fuses.
Fuse pliers are provided on the inside of the fuse box cover to assist in removing and inserting fuses.
Spare Fuses
There are also spaces for several extra fuses in the fusebox.
Positions
There is a decal with a diagram of the locations of the fuses on the inside of the cover.
No .. Function .. Ampere .. Type
1 – – Micro
2 – – Micro
3 -- (2021 - 2022 Models - Lambda sensors; Electric charge pressure module 15 Micro)
4 Ignition coils (gasoline); spark plugs (gasoline) Exhaust sensor; Diesel particulate sensor 15 Micro
5 Oil pump solenoid; A/C magnetic coupling; heated oxygen sensor, center (gasoline); heated oxygen sensor, rear (diesel); heated oxygen sensor, front (gasoline/diesel) 15 Micro
6 Vacuum regulator; Valve; Output pulse valve (diesel); Oil level/temperature sensor (gasoline/diesel); Glow plug (GCU) (diesel) 7.5 Micro
7 Engine control module; actuator; throttle unit; EGR valve (diesel); turbo position sensor (diesel); turbocharger valve (gasoline) 20 Micro
8 Engine control module 5 Micro
9 – – Micro
10 Solenoids (gasoline); Fuel leakage control valve; Engine cooling system thermostat (gasoline); EGR vacuum valve (diesel); Glow control module (diesel); Supercharger clutch (gasoline); Crankshaft ventilation heater (diesel); Transmission oil cooler valve (diesel) 10 Micro
11 Spoiler damper control module; Cooler damper control module; Relay coils for output pulse (diesel); Coolant valve ,Fuel leakage detection (gasoline) 5 Micro
12 Coolant pump 15 Micro
13 Engine control module 20 Micro
14 Starter motor 40 MCaseA
15 Starter motor Shunt MCaseA
16 Fuel filter heater (diesel) 30 MCaseA
17 – – MCaseA
18 Calculation module 5 Micro
19 – – Micro
20 – – Micro
21 -- (2021 - Model - ECM camera 15 Micro)
22 – – Micro
23 Front USB port in tunnel console, rear* 7.5 Micro
24 12 V outlet in tunnel console, front 15 Micro (Cigarette Lighter)
25 – – Micro
26 12 V outlet in trunk/cargo compartment* 15 Micro
27 – – Micro
28 Driver-side headlight, LEDB 15 Micro
29 Passenger-side headlight, LEDB 15 Micro
30 – – Micro
31 – – MCaseA
32 – – MCaseA
33 Headlight washers* 25 MCaseA
34 Washer fluid pump 25 MCaseA
35 Transmission control module; Electric gear selector 15 Micro
36 Horn 20 Micro
37 Alarm siren* 5 Micro
38 Brake system control module (valves, parking brake) 40 MCaseA
Brake control with 48 V battery 30 MCaseA
439 Wipers 30 MCaseA
40 – – MCaseA
41 – – MCaseA
42 Parking heater* 20 MCaseA
43 – – MCaseA
44 – – MCaseA
45 – – MCaseA
46 Fed when ignition is on: engine control module, transmission components, electrical power steering, central electrical module, brake system control module 5 Micro
47 – – Micro
48 Passenger-side headlight, LEDB 15 Micro
49 – – Micro
50 Transmission control module 10 Micro
51 Battery connection control module 5 Micro
52 Airbags; Passenger weight sensor 5 Micro
53 Driver-side headlight, LEDB 15 Micro
54 Accelerator pedal sensor 5 Micro
439 Wipers 30 MCaseA
40 – – MCaseA
41 – – MCaseA
42 Parking heater* 20 MCaseA
43 – – MCaseA
44 – – MCaseA
45 – – MCaseA
46 Fed when ignition is on: engine control module, transmission components, electrical power steering, central electrical module, brake system control module 5 Micro
47 – – Micro
48 Passenger-side headlight, LEDB 15 Micro
49 – – Micro
50 Transmission control module 10 Micro
51 Battery connection control module 5 Micro
52 Airbags; Passenger weight sensor 5 Micro
53 Driver-side headlight, LEDB 15 Micro
54 Accelerator pedal sensor 5 Micro
A This type of fuse should be replaced by a workshop. An authorized Volvo workshop is recommended.
B LED (Light Emitting Diode)
Fuses under the glove compartment
Fuses under the glove compartment provide protection for e.g. electrical outlets, displays
and door modules.
Fuse Puller
Fuse pliers are provided on the inside of the fuse box cover to assist in removing and inserting fuses.
Spare Fuses
There are also spaces for several extra fuses in the distribution box in the engine compartment.
Positions
There is a decal with a diagram of the locations of the fuses on the inside of the cover.
Under the glove Compartment Fuse Panel Diagram |
No .. Function .. Ampere .. Type
1 Medium voltage moduleA 10 Micro
2 – – MCaseB (2019 - 2020 Models - Electrical outlet in tunnel console between rear seats*)
3 – – Micro
4 Movement sensor* 5 Micro
5 – – Micro
6 Instrument panel 5 Micro
7 Center console buttons 5 Micro
8 Sun sensor 5 Micro
9 – – Micro
10 – – Micro
11 Steering wheel module 5 Micro
12 Module for start knob and parking brake controls 5 Micro
13 Heated steering wheel* module 15 Micro
14 – – Micro
15 – – Micro
16 – – Micro
17 – – Micro
2 – – MCaseB (2019 - 2020 Models - Electrical outlet in tunnel console between rear seats*)
3 – – Micro
4 Movement sensor* 5 Micro
5 – – Micro
6 Instrument panel 5 Micro
7 Center console buttons 5 Micro
8 Sun sensor 5 Micro
9 – – Micro
10 – – Micro
11 Steering wheel module 5 Micro
12 Module for start knob and parking brake controls 5 Micro
13 Heated steering wheel* module 15 Micro
14 – – Micro
15 – – Micro
16 – – Micro
17 – – Micro
18 Climate system control module 10 Micro
19 – – Micro
20 Data link connector OBD-II 10 Micro
21 Center display 5 Micro
22 Climate system blower module (front) 40 MCaseB
23 USB HUB 5 Micro
24 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 7.5 Micro
25 Control module for driver support functions 5 Micro
26 Panoramic roof with sun curtain* 20 Micro
27 Head-up display* 5 Micro
28 Passenger compartment lighting 5 Micro
29 Wireless charging pad 5 Micro
30 Ceiling console display (seat belt reminder/front passenger side airbag indicator) 5 Micro
31 – – Micro
32 – – Micro
33 – – Micro
19 – – Micro
20 Data link connector OBD-II 10 Micro
21 Center display 5 Micro
22 Climate system blower module (front) 40 MCaseB
23 USB HUB 5 Micro
24 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 7.5 Micro
25 Control module for driver support functions 5 Micro
26 Panoramic roof with sun curtain* 20 Micro
27 Head-up display* 5 Micro
28 Passenger compartment lighting 5 Micro
29 Wireless charging pad 5 Micro
30 Ceiling console display (seat belt reminder/front passenger side airbag indicator) 5 Micro
31 – – Micro
32 – – Micro
33 – – Micro
34 Fuses in the trunk/cargo compartment 10 Micro
35 Control module for Internet-connected vehicle; Control module for Volvo On Call 5 Micro
36 Door module in left-side rear door 20 Micro
37 Infotainment control module (amplifier) 40 MCaseB
38 – – MCaseB
39 Multi-band antenna module 5 Micro
40 Front seat massage function* 5 Micro
41 – – Micro
42 – – Micro
43 Fuel pump control module 15 Micro
44 Relay coil for transmission oil pump
Converter medium voltage; Integrated starter motor 5 Micro
45 Opening trunk/tailgate with foot movement* 5 Micro
46 Driver's seat heating 15 Micro
47 Front passenger's seat heating 15 Micro
48 Coolant pump 7.5 Micro
49 – – Micro
50 Door module in left-side front door 20 Micro
51 Active chassis control module* 20 Micro
52 – – Micro
53 Sensus control module 10 Micro
54 – – MCaseB
55 – – Micro
56 Door module in right-side front door 20 Micro
57 – – Micro
58 TV* (certain markets only) 5 Micro
59 Primary fuse for fuses 52, 53, 57 and 58 15 Micro
35 Control module for Internet-connected vehicle; Control module for Volvo On Call 5 Micro
36 Door module in left-side rear door 20 Micro
37 Infotainment control module (amplifier) 40 MCaseB
38 – – MCaseB
39 Multi-band antenna module 5 Micro
40 Front seat massage function* 5 Micro
41 – – Micro
42 – – Micro
43 Fuel pump control module 15 Micro
44 Relay coil for transmission oil pump
Converter medium voltage; Integrated starter motor 5 Micro
45 Opening trunk/tailgate with foot movement* 5 Micro
46 Driver's seat heating 15 Micro
47 Front passenger's seat heating 15 Micro
48 Coolant pump 7.5 Micro
49 – – Micro
50 Door module in left-side front door 20 Micro
51 Active chassis control module* 20 Micro
52 – – Micro
53 Sensus control module 10 Micro
54 – – MCaseB
55 – – Micro
56 Door module in right-side front door 20 Micro
57 – – Micro
58 TV* (certain markets only) 5 Micro
59 Primary fuse for fuses 52, 53, 57 and 58 15 Micro
A Vehicles with 48 V support battery only.
B This type of fuse should be replaced by a workshop. An authorized Volvo workshop is recommended.
* Option / accessory
Fuses in the trunk
The fuses in the trunk protect electrical components such as the power seats*, airbags and seat belt tensioners.
Fuse Puller
Fuse pliers are provided on the inside of the fuse box cover to assist in removing and inserting fuses.
There are also spaces for several extra fuses in the distribution box in the engine compartment.
Positions
There is a decal with a diagram of the locations of the fuses on the inside of the cover.
There is a decal with a diagram of the locations of the fuses on the inside of the cover.
Trunk Fuse Panel Diagram |
No .. Function .. Ampere .. Type
1 -- (2021 - 2022 Models - Heated rear window 30 MCaseA)
2 -- (2021 - 2022 Models - Central electrical module 40 MCaseA)
3 – – MCaseA (2019 - 2020 Models - Pneumatic suspension* compressor)
4 Lock motor for rear seat backrest, right side 15 MCaseA
5 – – MCaseA
6 Lock motor for rear seat backrest, left side 15 MCaseA
7 Door module right side, rearB 20 MCaseA
8 – – MCaseA
9 – – MCaseA
10 Power front passenger seat*
Door module right side, front 20 MCaseA
11 Towbar* control module 40 MCaseA
12 Seat belt tensioner module (right side) 40 MCaseA
13 Internal relay windings 5 Micro
14 – – Micro
15 Door module left side, rear 20 Micro
16 USB hub/accessory port 5 Micro
17 – – Micro
18 Towbar* control module 25 MCaseA
Accessory module 40
1 -- (2021 - 2022 Models - Heated rear window 30 MCaseA)
2 -- (2021 - 2022 Models - Central electrical module 40 MCaseA)
3 – – MCaseA (2019 - 2020 Models - Pneumatic suspension* compressor)
4 Lock motor for rear seat backrest, right side 15 MCaseA
5 – – MCaseA
6 Lock motor for rear seat backrest, left side 15 MCaseA
7 Door module right side, rearB 20 MCaseA
8 – – MCaseA
9 – – MCaseA
10 Power front passenger seat*
Door module right side, front 20 MCaseA
11 Towbar* control module 40 MCaseA
12 Seat belt tensioner module (right side) 40 MCaseA
13 Internal relay windings 5 Micro
14 – – Micro
15 Door module left side, rear 20 Micro
16 USB hub/accessory port 5 Micro
17 – – Micro
18 Towbar* control module 25 MCaseA
Accessory module 40
19 Power driver seat*
Door module left side, front 20 MCaseA
20 Seat belt tensioner module (left side) 40 MCaseA
21 Park Assist Camera* 5 Micro
22 – – Micro
23 – – Micro
24 – – Micro
25 Micro
26 – – Micro
27 – – Micro
28 Heated rear seat (left side)* 15 Micro
29 – – Micro
30 Blind Spot Information (BLIS)*; Exterior reverse signal control module 5 Micro
31 – – Micro
32 Seat belt tensioner module, right 5 Micro
33 Emissions system actuator (gasoline, certain engine variants) 5 Micro
34 – – Micro
35 All Wheel Drive (AWD) control module* 15 Micro
36 Heated rear seat (right side)* 15 Micro
37 – – MCaseA
A This type of fuse should be replaced by a workshop. An authorized Volvo workshop is recommended.
B Only applies to vehicles with hybrid motors or 48 V support batteries.
Door module left side, front 20 MCaseA
20 Seat belt tensioner module (left side) 40 MCaseA
21 Park Assist Camera* 5 Micro
22 – – Micro
23 – – Micro
24 – – Micro
25 Micro
26 – – Micro
27 – – Micro
28 Heated rear seat (left side)* 15 Micro
29 – – Micro
30 Blind Spot Information (BLIS)*; Exterior reverse signal control module 5 Micro
31 – – Micro
32 Seat belt tensioner module, right 5 Micro
33 Emissions system actuator (gasoline, certain engine variants) 5 Micro
34 – – Micro
35 All Wheel Drive (AWD) control module* 15 Micro
36 Heated rear seat (right side)* 15 Micro
37 – – MCaseA
A This type of fuse should be replaced by a workshop. An authorized Volvo workshop is recommended.
B Only applies to vehicles with hybrid motors or 48 V support batteries.
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