Subaru Legacy (2009) – fuse box diagram

Year of production: 2009

Fuse	Ampere rating [A]	Circuit
1	20	Cargo fan, Trailer hitch connector
2	—	—
3	15	Door locking
4	15	Front wiper deicer relay, Moonroof
5	15	Combination meter
6	7,5	Remote control rear view mirrors, Seat heater relay, Vanity mirror light
7	15	Combination meter, Integrated unit
8	20	Stop light
9	20	Mirror heater, Front wiper deicer
10	7,5	Power supply (Battery)
11	7,5	Turn signal unit, Clock
12	15	Automatic transmission unit, Engine control unit, Integrated unit
13	20	Cargo socket
14	15	Position light, Tail light, Rear combination light
15	—	—
16	10	Illumination
17	15	Seat heaters
18	10	Back-up light
19	7,5	Headlight right side relay
20	10	Cigarette lighter socket
21	7,5	Starter relay
22	15	Air conditioner, Rear window defogger relay coil
23	15	Rear wiper, Rear window washer
24	15	Audio unit, Clock
25	15	SRS airbag system
26	7,5	Power window relay
27	15	Blower fan
28	15	Blower fan
29	15	Fog light
30	30	Front wiper, Front wiper washer
31	7,5	Auto air conditioner unit, Integrated unit
32	7,5	Headlight left side relay
33	7,5	ABS/Vehicle dynamics control unit

Fuse	Ampere rating [A]	Power consumer
1	30	ABS unit, Vehicle dynamics control unit
2	25	Main fan (3.0-liter models)
3	10	Secondary air combination valve (turbo models)
4	25	Sub fan (Except 3.0-liter models)
5	25	Main fan
6	20	Audio
7	15	Headlight (right side)
8	15	Headlight (left side)
9	20	Back-up light
10	15	Horn
11	25	Rear window defogger
12	15	Fuel pump
13	15	Automatic transmission control unit
14	7,5	Engine control unit
15	15	Turn and hazard warning flasher
16	20	Parking switch
17	7,5	Alternator
A	FWD socket (AT models with non-turbo 2.5 L engine)
B	Main fuse

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.