Volvo XC90 mk1 (2003; First Generation) – fuse box diagram

Year of production: 2003

Fuses – engine compartment

Position	Function	Ampere rating [A]
1	Accessories	25
2	—	—
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	—	—
8	A/C compressor, accelerator pedal position sensor, E-box fan	10
9	Horn	15
10	Tailgate washer	10
11	A/C compressor, ignition coils	20
12	Brake light contact	5
13	Windshield wipers	25
14	ABS/DSTC	30
15	Headlight washer	35
16	Windshield washers	15
17	Low beam, right	10
18	Low beam, left	10
19	ABS/DSTC	30
20	High beam, left	15
21	High beam, right	15
22	Starter motor	25
23	Engine control module, engine relay	5
24	—	—

Fuses in the passenger compartment (on the edge of the dashboard)

Position	Function	Ampere rating [A]
1	Blower – climate system	30
2	Audio amplifier	30
3	Power driver’s seat	30
4	Power passenger’s seat (option)	30
5	Driver’s door – central locking, power windows, door mirror	25
6	Front passenger’s door – central locking, power windows, door mirror	25
7	Rear side doors – power windows, child safety locks	30
8	—	—
9	—	—
10	Power passenger’s seat	5
11	Electric socket 12V	7,5
12	Ignition switch (30-feed), central electronic module, starter motor relay, SRS, antenna ring, engine management system	10
13	—	—
14	Electronic module (ceiling), courtesy lighting (ceiling)	10
15	—	—
16	Speed-sensitive power steering (T6 only)	5
17	ABS/DSTC	5
18	Heated driver’s seat (option)	15
19	Heated front passenger’s seat (option)	15
20	Infotainment system	10
21	Relay extended D1 feed: climate control system, power driver’s seat, instrument panel	10
22	Headlight switch module, climate control system, onboard diagnostic connector, steering wheel lever modules	5
23	Turn signals	20
24	Automatic transmission – shift inhibitor, extended D2 feed	10
25	Fuel pump	15
26	Moonroof (option)	15
27	Central electronic module, vanity mirror lighting, courtesy lighting, glove compartment lighting, alarm siren*	10
28	Alarm siren*	5
29	—	—
30	Daytime running lights	10
31	Daytime running lights	10
32	Left front/rear parking lights	7,5
33	Right front/rear parking lights, license plate lights	7,5
34	Front fog lights	15
35	—	—
36	High beam headlights	20
37	Navigation system (option), DVD player	10
38	Low beam headlights, Bi-Xenon headlights (option)	15
* Please be aware that if these fuses are not intact, or have been removed, the alarm will not sound.

Fuses in the cargo compartment

Position	Function	Ampere rating [A]
1	Rear electrical module, cargo compartment lighting	10
2	Rear fog light	10
3	Brake lights	15
4	Backup lights	10
5	Rear window defroster, relay 15I – accessories (rear)	5
6	Tailgate release	10
7	Electric socket 12V in cargo compartment	15
8	Central locking rear doors/tailgate, fuel filler door	20
9	Trailer hitch (30 feed)	15
10	Antenna	5
11	Accessory control module (AEM)	15
12	Washer – tailgate window	15
13	Subwoofer/rear A/C (option)	15
14	Brake lights	7,5
15	Trailer hitch (15I feed), reverse warning system (option)	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.