Fuses and relay Alfa Romeo 156




For Alfa Romeo 155 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 model year.

Fuse box in engine compartment.

fuse box location.

The general protection fuses of Alfa 156 are in the engine compartment, inside a container near the battery positive terminal; to gain access to the fuses lift the two lids.

fuse box diagram.

legend

F1

(80A) Fascia fuse box/relay plate

F2

(30A) Ignition switch

F3

(70A) Battery

F4

(40A) AC/heater blower motor

F5

(30A) Engine management

F6

(40A) Engine coolant blower motor (Twin Spark without  AC/V6)

F7

(30A) Automatic transmission (AT) (V624V), engine coolant blower motor (Twin Spark with AC/V624V), sequential mechanical gearbox (2,0 Twin Spark)

F8

(20A) Sequential mechanical gearbox (2,0 Twin Spark)

F9

(50A) Anti-lock brake system (ABS) (without  ESP)

F10

(70A) Auxiliary heater (Diesel)

 

Relay box in engine compartment Alfa Romeo 156.



 

relay box diagram.




1

Engine coolant blower motor relay-2nd speed (Twin Spark with AC)

2

Engine coolant blower motor relay- 1st speed

3

Fuel pump relay

4

Engine control (EC) relay

5

AC compressor clutch relay

6

Camshaft position (CMP) actuator relay (1,6 Twin Spark)

7

Fuel heater relay

 
 

Fuse box in passenger compartment Alfa Romeo 156.

fuse box location.

The fuses for the main devices are housed in a control unit under the dashboard, to the left of the steering column. To gain access to them, remove the panel (A) releasing the tabs (B) in the direction of the arrow below and remove the screw (C).

fuse box layout.

1

Ignition auxiliary circuits relay 1

2

Heated rear window relay

3

Horn relay

F1

(10A) RH headlamp- high beam

F2

(10A) Headlamp high beam warning lamp, LH headlamp-high beam

F3

(20A) Boot lid/tailgate lamp, central locking

F4

(10A) Headlamp adjustment, RH headlamp-low beam

F5

(30A) Electric windows(front)

F6

(10A) LH stop lamp, LH tail lamp, RH licence plate lamp, RH rear fog lamp, RH side lamp

F7

(10A) LH licence plate lamp, LH rear fog lamp, LH side lamp, RH stop lamp, RH tail lamp

F8

(10A) LH head lamp-low beam

F9

(15A) Cigarette lighter, heater/air conditioning (AC)

F10

(20A) Wind screen wash/wipe system

F11

(20A) Horn

F12

(10A) Alarm system, anti-lock brake system (ABS)(with ESP), audio system, instrument panel, interior lamps

F13

(10A) Anti-lock brake system (ABS), central locking, electric door mirrors, electric windows, glove box lamp, reversing lamps, stop lamp (high level)

F14

(10A) Hazard warning lamps

F15

(30A) Door mirror heater, heated rear window

 

 


The protection fuses of certain devices are grouped together on three containers located above the main fusebox to which access is gained removing the panel.

Fuse box diagram (pre 02.1999).

F1

(15A) Airbag, anti-lock brake system (ABS)

F2

(7,5A) Engine management, immobilizer

F3

(30A) Heated seats

F4

(10A) Engine management

F5

(15A) Engine management

F6

(25A) Sunroof

F7

(7,5A) Engine management, immobilizer

F8

(10A) Anti-lock brake system (ABS), instrument panel, instrument panel warning lamps, switch illumination

F9

(7,5A) Electric door mirrors, heated seats, heated rear window, indicators, sunroof

F10

(10A) Airbag

 
Fuse box diagram (since 02.1999).

F1

(7,5A) Electric door mirrors, electric windows switch illumination, glove box lamp, indicators, heated rear window, heater/air conditioning (AC), ignition auxiliary circuits relays

F2

(10A) Airbag

F3

(10A) Anti-lock brake system (ABS), instrument panel, instrument panel warning lamps, switch illumination

F4

(20A) Electric window motor, rear left

F5

(20A) Electric window motor, rear right

F6

(25A) Sunroof

F7

(30A) Boot lid/tail gate release actuator

F8

(30A) Heated seats

F9

F10

(10A) Anti-lock brake system (ABS)

F11

(7,5A) Engine management, immobilizer

F12

(7,5A)  Engine management, immobilizer

F13

(15A) Engine management

F14

(15A) Engine management

F15

(15A) Fog lamps

 

 


Some fuses and relays for services supplied on request or only for certain specific market versions are located on a bracket behind the glovebox. To gain access to the fuses remove (A) the pressure-fitted lid.

1

Fog lamp relay

2

Headlamp low beam relay

3

Headlamp washer pump delay relay

4

Ignition auxiliary circuits relay 2

F1

(20A) Headlamp washers(03/99^)

F2

(20A) Headlamp washers(^02/99)

F3

(20A) Electric window motor, rear left (^02/99)

F4

(20A) Electric window motor, rear right (^02/99)