Volvo XC90 I (2008) – fuse box diagram
Year of manufacture: 2008.
Fuses Fuses (power outlets) in the Volvo XC90 is fuse #11 (12-volt outlets – front and rear seats) in the fuse box under the steering wheel and fuse #8 (12-volt outlet in the trunk) in the fuse box in the trunk.
Fuse box location
1) Relay/fuse box in the engine compartment on the right side.
2) Fuse box in the passenger compartment, under the steering wheel
This fuse box is located behind the plastic cover under the instrument panel.
3) Fuse box in the passenger compartment, on the edge of the instrument panel
The fuses are located inside the access panel, on the edge of the instrument panel, on the driver’s side.
4) Fuse box in the cargo compartment
These fuses in the cargo compartment are located behind the panel on the driver’s side of the cargo compartment.
5) Auxiliary fuse box in the cargo compartment (XC90 Executive)
Fuses in the engine compartment
| No. | Description | Amps [A] |
| 1 | ABS | 30 |
| 2 | ABS | 30 |
| 3 | Headlight Washers | 35 |
| 4 | – | – |
| 5 | Additional lights (optional) | 35 |
| 6 | Startup Relay | 25 |
| 7 | Cleaners | 15 |
| 8 | Fuel Pump | 15 |
| 9 | Transmission control module (V8 and 6-cyl.) | 15 |
| 10 | Ignition coils;
Engine control module. |
20 |
| 11 | Accelerator sensor;
Air conditioning compressor; Electronic box fan. |
10 |
| 12 | Motor control module;
Fuel injectors; Mass airflow sensor. |
15 |
| 13 | Throttling control (V8);
Intake manifold actuator (6-cyl.). |
10 |
| 14 | Heated oxygen sensor | 20 |
| 15 | Crankcase Ventilation;
solenoid valves; air conditioning connection; leak diagnostics; Engine control module (V8, 6-cyl.); Air flow sensor (V8). |
15 |
| 16 | Driver’s Side Dipping Beacon | 20 |
| 17 | Passenger side low beam headlights | 20 |
| 18 | – | – |
| 19 | Power supply for the motor control module;
Motor relay. |
5 |
| 20 | Parking lights | 15 |
| 21 | – | – |
Fuses in the cabin on the edge of the dashboard
The fuses are located inside the access panel on the edge of the instrument panel on the driver’s side
| No. | Description | Amps [A] |
| 1 | Blower – heating system | 30 |
| 2 | Sound amplifier | 30 |
| 3 | Electrically operated driver’s seat
(optional). |
25 |
| 4 | Electric passenger seat
(optional). |
25 |
| 5 | Driver’s door:
central locking, electric windows, exterior mirror. |
25 |
| 6 | Front passenger door:
central locking, electric windows, exterior mirror. |
25 |
| 7 | – | – |
| 8 | Radio;
CD Player; Rear seat entertainment (RSE). |
15 |
| 9 | Volvo navigation system (optional);
Sirius satellite radio (optional). |
10 |
| 10 | Onboard Diagnostics;
Light switch; Steering wheel angle sensor; Steering wheel module. |
5 |
| 11 | Ignition;
SRS; Engine control module (V8, 6-cyl.); Immobilizer; Transmission control module (V8, 6-cyl.). |
7,5 |
| 12 | Ceiling Lighting;
Top electronic control module. |
10 |
| 13 | Opening roof (optional) | 15 |
| 14 | Bluetooth car handsfree kit | 5 |
| 15 | – | – |
| 16 | – | – |
| 17 | – | – |
| 18 | – | – |
| 19 | – | – |
| 20 | – | – |
| 21 | – | – |
| 22 | – | – |
| 23 | – | – |
| 24 | – | – |
| 25 | – | – |
| 26 | – | – |
| 27 | – | – |
| 28 | – | – |
| 29 | – | – |
| 30 | – | – |
| 31 | – | – |
| 32 | – | – |
| 33 | – | – |
| 34 | – | – |
| 35 | – | – |
| 36 | – | – |
| 37 | – | – |
| 38 | – | – |
Fuse box in the passenger compartment, behind the plastic cover, on the driver’s side
This fuse box is located behind the plastic cover under the steering wheel.
| No. | Description | Amps [A] |
| 1 | Heated passenger seat | 15 |
| 2 | Heated driver’s seat | 15 |
| 3 | Horn | 15 |
| 4 | – | – |
| 5 | Sound system | 10 |
| 6 | – | – |
| 7 | – | – |
| 8 | Alarm siren (optional) | 5 |
| 9 | Brake light switch power supply | 5 |
| 10 | Dashboard;
Air conditioning system; Electrically operated driver’s seat; Passenger weight sensor. |
10 |
| 11 | 12 V sockets – front and rear seats | 15 |
| 12 | – | – |
| 13 | – | – |
| 14 | – | – |
| 15 | ABS, DSTC | 5 |
| 16 | Power steering;
Active BiXenon headlights (optional). |
10 |
| 17 | Front fog light
on the driver’s side (optional). |
7,5 |
| 18 | Front fog light
on the passenger side (optional). |
7,5 |
| 19 | – | – |
| 20 | Coolant Pump (V8) | 5 |
| 21 | Gearbox control module 1 | 10 |
| 22 | Driving lights on the driver’s side 1 | 10 |
| 23 | Driving lights on the passenger side | 10 |
| 24 | – | – |
| 25 | – | – |
| 26 | – | – |
| 27 | – | – |
| 28 | Electric passenger seat
(optional). |
5 |
| 29 | – | – |
| 30 | – | – |
| 31 | – | – |
| 32 | – | – |
| 33 | Vacuum Pump | 20 |
| 34 | Pump – windshield and rear window washer | 15 |
| 35 | – | – |
| 36 | – | – |
Fuses in the trunk
The fuses in the cargo compartment are located behind the panel on the driver’s side of the cargo compartment.
| No. | Description | Amps [A] |
| 1 | Support Lights | 10 |
| 2 | Parking lights;
Fog lights; Cargo compartment lighting; License plate illumination; Brake light diodes. |
20 |
| 3 | Accessories | 15 |
| 4 | – | – |
| 5 | Rear electronics module | 10 |
| 6 | Rear entertainment system (accessories) | 7,5 |
| 7 | Rear entertainment system (accessories) | 15 |
| 8 | 12 V socket in the trunk | 15 |
| 9 | Rear passenger side door:
GLASS LIFT, windshield deactivation function. |
20 |
| 10 | Driver’s side rear door:
window elevator, windshield deactivation function. |
20 |
| 11 | – | – |
| 12 | – | – |
| 13 | – | – |
| 14 | Subwoofer (optional);
Rear air conditioning (optional). |
15 |
| 15 | – | – |
| 16 | – | – |
| 17 | Audio Accessories | 5 |
| 18 | – | – |
| 19 | Rear window wiper | 15 |
| 20 | Trailer wiring (15 wires) – optional | 20 |
| 21 | – | – |
| 22 | – | – |
| 23 | Parking assistant | 7,5 |
| 24 | – | – |
| 25 | – | – |
| 26 | Parking assistant | 5 |
| 27 | Main fuse:
trailer wiring, parking assistance, four-wheel drive. |
30 |
| 28 | Central locking system | 15 |
| 29 | Lighting on the driver’s side of the trailer:
parking lights, rotate the signals. |
25 |
| 30 | Trailer passenger side lighting:
brake light, fog light, indicator (optional). |
25 |
| 31 | Main fuse:
fuses 37 and 38. |
40 |
| 32 | – | – |
| 33 | – | – |
| 34 | – | – |
| 35 | – | – |
| 36 | – | – |
| 37 | Heated rear window | 20 |
| 38 | Heated rear window | 20 |
