In this article you will find a description of fuses and relays Volvo,
with photos of block diagrams and their locations.
Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.
Fuses – engine compartment
A – Engine compartment, upper
B – Engine compartment, front
C – Engine compartment, lower
Position | Function | Ampere rating [A] |
1 | Circuit breaker: central electrical module under the glove compartment A | 50 |
2 | Circuit breaker: central electrical module under the glove compartment | 50 |
3 | Circuit breaker: central electrical module in the trunk A | 60 |
4 | Circuit breaker: central electrical module under the glove compartment A | 60 |
5 | Circuit breaker: central electrical module under the glove compartment A | 60 |
6 | — | — |
7 | — | — |
8 | Headed windshield*, driver’s side | 40 |
9 | Windshield wipers | 30 |
10 | — | — |
11 | Climate system blower A | 40 |
12 | Headed windshield*, passenger’s side | 40 |
13 | ABS pump | 40 |
14 | ABS valves | 20 |
15 | Headlight washers | 20 |
16 | Active Bending Lightsheadlight leveling* | 10 |
17 | Central electrical module (under the glove compartment) | 20 |
18 | ABS | 5 |
19 | Adjustable steering force* | 5 |
20 | Engine Control Module (ECM), transmission, SRS | 10 |
21 | Heated washer nozzles* | 10 |
22 | — | — |
23 | Lighting panel | 5 |
24 | — | — |
25 | — | — |
26 | — | — |
27 | Relay coils | 5 |
28 | Auxiliary lights* | 20 |
29 | Horn | 15 |
30 | Relay coils, Engine Control Module (ECM) | 10 |
31 | Control module – automatic transmission | 15 |
32 | A/C compressor (not 4- cyl. engines) | 15 |
33 | Relay-coils A/C, relay coils in engine compartment cold zone for Start/Stop | 5 |
34 | Starter motor relay A | 30 |
35 | Engine control module (4- cyl. engines), Ignition coils (5 cyl. engines) | 20 |
36 | Engine Control Module (4- cyl. engines) | 20 |
Engine Control Module (5- cyl. engines) | 10 | |
37 | 4-cyl. engines: mass air meter, thermostat, EVAP valve | 10 |
5-cyl. engines: Injection system, engine control module | 15 | |
38 | A/C compressor (5-cyl. engines), engine valves, oil level sensor (5-cyl. only) | 10 |
Engine valves/oil pump/ center heated oxygen sensor (4-cyl. engines) | 15 | |
39 | Front/rear heated oxygen sensors (4-cyl. engines), EVAP valve (5-cyl. engines), heated oxygen sensors (5-cyl. engines) | 15 |
40 | Oil pump/crankcase ventilation heater/coolant pump (5-cyl. engines) | 10 |
Ignition coils (4-cyl. engines) | 15 | |
41 | Fuel leakage detection (5- cyl. engines), control module for radiator shutter (5- cyl. engines) | 5 |
Fuel leakage detection, A/C solenoid (4-cyl. engines) | 7,5 | |
42 | Coolant pump (4-cyl. engines) | 50 |
43 | Cooling fan | 60 or 80 (4-cyl. engines) |
60 (5-cyl. engines) | ||
44 | Power steering | 100 |
* – Option/accessory, for more information, see Introduction | ||
A – This position is not used on vehicles with the optional Start/ Stop function |
Fuses – glove compartment
Fusebox A: General fuses
Fusebox B: Control module fuses
Positions: fusebox A
Position | Function | Ampere ratting [A] |
1 | Circuit breaker for the infotainment system and for fuses 16-20 | 40 |
2 | Windshield washers | 25 |
3 | — | — |
4 | — | — |
5 | — | — |
6 | Keyless drive* (door handles) | 5 |
7 | — | — |
8 | Controls in driver’s door | 20 |
9 | Controls in front passenger’s door | 20 |
10 | Controls in right rear passenger’s door | 20 |
11 | Controls in left rear passenger’s door | 20 |
12 | Keyless drive* | 7,5 |
13 | Power driver’s seat* | 20 |
14 | Power front passenger’s seat* | 20 |
15 | — | — |
16 | Infotainment system display | 5 |
17 | Infotainment system: amplifier, SiriusXM™ satellite radio* | 10 |
18 | Sensus control module | 15 |
19 | Bluetooth hands-free system | 5 |
20 | — | — |
21 | Power moonroof* Courtesy lighting, climate system sensor | 5 |
22 | 12-volt sockets in tunnel console | 15 |
23 | Heated rear seat* (passenger’s side) | 15 |
24 | Heated rear seat* (driver’s side) | 15 |
25 | — | — |
26 | Heated front passenger’s seat* | 15 |
27 | Heated driver’s seat* | 15 |
28 | Park assist*
Blind Spot Information System (BLIS)*, park assist camera* |
5 |
29 | All Wheel Drive* control module | 15 |
30 | Active chassis system* | 10 |
Positions: fusebox B
Position | Function | Ampere ratting [A] |
1 | Tailgate wiper | 15 |
2 | — | — |
3 | Front courtesy lighting, driver’s door power window controls, power seat(s)* | 7,5 |
4 | Instrument panel | 5 |
5 | Adaptive cruise control/collision warning* | 10 |
6 | Courtesy lighting, rain sensor*, HomeLInk® Wireless Control System* | 7,5 |
7 | Steering wheel module | 7,5 |
8 | Cental locking: fuel filler door | 10 |
9 | Electrically heated steering wheel* | 15 |
10 | Electrically heated windshield* | 15 |
11 | Trunk open | 10 |
12 | Electrical folding rear seat outboard head restraints* | 10 |
13 | Fuel pump | 20 |
14 | Climate system control panel | 5 |
15 | — | — |
16 | Alarm, On-board diagnostic system | 5 |
17 | Satellite radio *, audio system amplifier | 10 |
18 | Airbag system, occupant weight sensor | 10 |
19 | Collision warning system* | 5 |
20 | Accelerator pedal sensor, autodim mirror function, heated rear seats* | 7,5 |
21 | — | — |
22 | Brake lights | 5 |
23 | Power moonroof* | 20 |
24 | Immobilizer | 5 |
Fuses – cargo area/trunk
Position | Function | Ampere ratting [A] |
1 | Electric parking brake (left side) | 30 |
2 | Electric parking brake (right side) | 30 |
3 | Heated rear window | 30 |
4 | Trailer socket 2* | 15 |
5 | — | — |
6 | 12-volt socket in trunk | 15 |
7 | — | — |
8 | — | — |
9 | — | — |
10 | — | — |
11 | Trailer socket 1* | 40 |
12 | — | — |
Fuses – engine compartment cold zone (Start/Stop only) – Option on 4-cyl. engines
Position | Function | Ampere rating [A] |
A1 | Circuit breaker: central electrical module in the engine compartment | 175 |
A2 | Circuit breaker: fuseboxes under the glove compartment, central electrical module in the trunk | 175 |
1 | — | — |
2 | Circuit breaker: fusebox B under the glove compartment | 50 |
3 | Circuit breaker: fusebox A under the glove compartment | 60 |
4 | Circuit breaker: fusebox A under the glove compartment | 60 |
5 | Circuit breaker: central electrical module in the trunk | 60 |
6 | Climate system blower | 40 |
7 | — | — |
8 | — | — |
9 | Starter motor relay | 30 |
10 | Internal diode | 50 |
11 | Auxiliary battery | 70 |
12 | Central electrical module: auxiliary battery reference voltage, auxiliary battery charging poin | 15 |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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