Jonathan Yarden Mar 25, 2021 · 5 min. read
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.
Year of production: 2003
Fuses – engine compartment
Position | Function | Ampere rating [A] |
1 | Accessories | 25 |
2 | Auxiliary lights (option) | 20 |
3 | Vacuum pump | 15 |
4 | Oxygen sensors | 20 |
5 | Crankcase ventilation heater, solenoid valves | 10 |
6 | Mass air flow sensor, engine control module, injectors | 15 |
7 | Throttle module | 10 |
8 | A/C compressor, accelerator pedal position sensor, E-box fan | 10 |
9 | Horn | 15 |
10 | Tailgate wiper | 10 |
11 | AC compressor, ignition coils | 20 |
12 | Brake light switch | 5 |
13 | Windshield wipers | 25 |
14 | ABS/STC/DSTC | 30 |
15 | — | — |
16 | Windshield washers, headlight wiper/washers (certain models) | 15 |
17 | Low beam, right | 10 |
18 | Low beam, left | 10 |
19 | ABS/STC/DSTC | 30 |
20 | High beam, left | 15 |
21 | High beam, right | 15 |
22 | Starter motor | 25 |
23 | Engine control module | 5 |
24 | — | — |
Fuse box on the edge of the dashboard
Position | Function | Ampere rating [A] |
1 | Low beam headlights | 15 |
2 | High beam headlights | 20 |
3 | Power driver’s seat | 30 |
4 | Power passenger’s seat | 30 |
5 | — | — |
6 | — | — |
7 | Heated seat – front left (option) | 15 |
8 | Heated seat – front right (option) | 15 |
9 | ABS/STC/DSTC | 5 |
10 | — | — |
11 | — | — |
12 | Headlight wipers (certain models) | 15 |
13 | Electric socket 12 V | 15 |
14 | Power passenger’s seat | 5 |
15 | Audio system, VNS | 5 |
16 | Audio system | 20 |
17 | Audio amplifier | 30 |
18 | Front fog lights | 15 |
19 | VNS display | 10 |
20 | — | — |
21 | Automatic transmission, shiftlock, extended D2 feed | 10 |
22 | Direction indicators | 20 |
23 | Headlight switch module, climate control system, onboard diagnostic connector, steering wheel lever modules | 5 |
24 | Relay for extended D1 feed: climate control system, power driver’s seat, driver’s info | 10 |
25 | Ignition switch, relay starter motor, SRS, engine control module | 10 |
26 | Climate control system blower | 30 |
27 | — | — |
28 | Electronic module – courtesy lighting | 10 |
29 | — | — |
30 | Left front/rear parking lights | 7,5 |
31 | Right front/rear parking lights, license plate lights | 7,5 |
32 | Central electrical module, vanity mirror lightings, glove compartment light, interior courtesy lighting | 10 |
33 | Fuel pump | 15 |
34 | Power moonroof | 15 |
35 | Central locking system, power windows – left door mirror | 25 |
36 | Central locking system, power windows – right door mirror | 25 |
37 | Rear power windows | 30 |
38 | Alarm siren | 5 |
Fuses in the cargo area
The fuses in the cargo area are located behind the panel on the driver’s side of the cargo compartment
Position | Function | Ampere rating [A] |
1 | Rear electrical module, cargo area lighting | 10 |
2 | Rear fog light | 10 |
3 | Brake lights | 15 |
4 | Backup lights | 10 |
5 | Rear window defroster, relay 15I – accessories | 5 |
6 | Unlocking tailgate | 10 |
7 | Auxiliary 12 volt socket in cargo area (option) | 15 |
8 | Central locking rear doors/fuel filler door | 20 |
9 | Trailer (30 feed) | 15 |
10 | CD changer, VNS | 10 |
11 | Accessory control module (AEM) | 15 |
12 | Tailgate wiper | 15 |
13 | Loudspeaker (subwoofer) cargo area – option | 15 |
14 | Brake lights | 7,5 |
15 | Trailer hitch (15I feed) | 20 |
16 | — | — |
17 | All Wheel Drive control module | 7,5 |
18 | — | — |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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