Fuses and relays Subaru Legacy (BL / BP), 2003 - 2009

The fourth generation Subaru Legacy was presented as an all-wheel drive sedan or station wagon. Japanese-made cars belong to the European class D. A feature of the model is the Subaru boxer engine, which, due to its low center of gravity, provides excellent stability of the car in difficult road conditions. Japanese engineers have managed to preserve the visual continuity of generations, while giving the new Legacy a more dynamic and elegant appearance. A certain charm to the car is added by the headlights of a special shape, a powerful embossed hood, smoothly flowing down to the branded hexagonal radiator grille. If we talk about the internal content, the technical filling and the level of comfort are at an even higher level than in previous generations.


The vehicle's power supply circuits are protected by fuses and relays. The elements are installed in blocks that are located in the engine compartment and in the passenger compartment. The fuse diagram of the Subaru Legacy (BL / BP) 4th generation 2003, 2004, 2005, 2006, 2007, 2008, 2009 model year, as well as the Subaru Outback (BP) of the 3rd generation with 2.0 liter engines are considered; 2.0 L (Turbo); 2.5 l and 3.0 l are considered.

In the engine compartment


Fuse box located on the driver's side, behind a plastic cover.


General view of the block.

Diagram - Type 1
No. Decoding A
F1 Generator 120
F2 ABS / ESP system 30
F3   25
F4 Cooling fan motor 25
F5 25
F6   20
F7   15
F8 Left headlight 15
F9   20
F10 Sound signals 15
F11   25
F12 Gasoline pump 15
F13 Electronic transmission control module (TCM) 15
F14   7.5
F15   15
F16   20
F17 Generator  
F18    
F19 Exhaust air pump 60
F20 Exhaust air system 10
F21   50
F22 Ignition Lock Chains 50
F23   50
F24 ABS / ESP system 50
F25   50
F26   30
F27 Engine management 30
F28 30
No. Relay modules  
1    
2 Headlights  
3  
4 Heated rear window  
5 parking lights  
6 Horn  
7    
8 Air conditioning system  
9 High beam headlights  
10    
11 Exhaust air pump  
12  
13  
Diagram of the engine compartment block Legacy / Outback - Type 2
No. Decoding A
1 ABS electronic control unit, electronic stability control system 30
2 Cooling system main fan motor (H4) 25
3 Additional cooling fan motor (H6) 25
4 Cooling system main fan motor 25
5 Not 20
6 Right headlight 15
7 Left headlight 15
8 Reversing lights 20
9 Horn 15
10 Heated rear window 25
11 Fuel pump 15
12 Electronic control unit for automatic transmission 15
13 Electronic engine control unit 7.5
14 Turn signal interrupter relay 15
15 Parking light switch 20
16 Generator 7.5
Relay
1 Main relay
2 Left headlight relay
3 Right headlight relay
4 Horn relay
5 Relay parking lights
6 Heated rear window relay
AC Air conditioner relay

In the passenger compartment


The fuse box is located on the driver's side, at the bottom of the dashboard behind a plastic cover.


Photo is an example of execution.

Diagram
No. Description of fuses A
1 Trailer connector, rear blower motor 20
2 Not -
3 central locking 15
4 Relay, anti-icer brushes, electric sunroof 15
5 Instrument cluster 15
6 Power mirrors, seat heater relay, vanity mirror lamp 7.5
7 Instrument cluster, integrated unit 15
8 Stop lights 20
9 Heated mirrors, defroster brushes 20
10 Power supply 7.5
11 Clock, turn signal interrupter relay 7.5
12 Electronic control unit for automatic transmission, electronic control unit SRS, electronic engine control unit, integrated unit 15
13 Socket (rear) 20
14 Front clearance, rear clearance, combination lamp 15
15 Not -
16 Backlight 15
17 Seat heaters 15
18 Reversing lights 10
19 Right headlight relay 7.5
20 Cigarette lighter fuse Legacy / Outback 10
21 Starter relay 7.5
22 Air conditioning, rear window defogger relay 15
23 Rear window wiper, rear window washer 15
24 Audio system, clock 15
25 Passive Safety System (SRS) 15
26 Power window relay 15
27 Heater blower motor 15
28 15
29 Fog lights 15
30 Windshield wiper motor, windshield washer pump 30
31 Air conditioning electronic control unit, integrated unit 7.5
32 Left headlight relay 7.5
33 Electronic control unit ABS ABS, electronic stability control system 7.5
Relay board located on the side of the main unit
F1 Engine management
F2  
F3  
F4  
1 Fog lamp relay
2  
3 window lifters
4 heater fan
5 Rear fog lamp relay
6 heated mirrors
7 heated windshield
8 heated seats
Related materials
Comments
Dennis

Having problems trying to locate Back-up Lights Relay - USA (Reversing Lights Relay - AU) as per Gregory's Manual #530 Drg.12-66 (connector B356) OR W1-132 (B226). Have reviewed all your Fuse & Relay lay-outs but no mention of a Back-up / Reversing Light Relay. Cannot even located the two terminal connectors B226 or B356 or the OP.Connector, shown on 12-66 but omitted on the W1-132 drawing (possibly the difference between Legacy USA wiring & the Australian Outback 2006 ? Would appreciate it greatly if you could assist in locating the position of this relay as I have no Reversing lights working, whilst in Reverse, engine running & headlights also ON !! Cheers Dennis

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