Alfa Romeo 156 (2003-2006) – Fuse Box Diagrams

Hi!,at this time. In this posting you will see a description of fuses and relays Alfa Romeo 156 (2003-2006) – fuse box

Include with photos of block diagrams in addition to their locations. Highlighted the cigarette lighter fuse (as the most used thing people look for).
Get advice on Service fuses, swapping a fuse, and more.

Alfa Romeo 156 (2003-2006) – fuse diagram

Year of production: 2003, 2004, 2005, 2006.

Cigarette lighter fuse (power socket) on Alfa Romeo 156 (2003-2006) is fuse 9 in the fuse box.

Fuse and relays in the main fuse box

Alfa Romeo 156 2003 2006 Fuse Box Diagrams

Alfa Romeo 156 FL – main fuse box
Relay Description
and Dipped beam relay
b Sunroof relay, seat heater, rear window power control, electric seat adjustment
1659768234 174 Alfa Romeo 156 2003 2006 Fuse Box Diagrams
Alfa Romeo 156 FL – main fuses – symbols

Fuses above the main fuse box

1659768234 246 Alfa Romeo 156 2003 2006 Fuse Box Diagrams
Alfa Romeo 156 FL – above the main fuse box

Fuses and relays accessible from the glove box

1659768234 248 Alfa Romeo 156 2003 2006 Fuse Box Diagrams
Alfa Romeo 156 FL – fuses – glove box in the dashboard

Fuse and relays in the engine compartment

1659768234 204 Alfa Romeo 156 2003 2006 Fuse Box Diagrams
Alfa Romeo 156 FL – fuses – engine compartment – relay
1659768234 725 Alfa Romeo 156 2003 2006 Fuse Box Diagrams
Alfa Romeo 156 FL – fuses – engine compartment relay
Relay Description
and Engine cooling fan 2nd speed relay (T.SPARK versions)
b Engine radiator cooling fan 1st speed relay
c Fuel pump relay
d Electronic injection relay
e Air conditioning compressor relay
f Variator timer (1.6 T.SPARK only) or 2nd engine radiator fan speed relay (2.5 V6 24V, JTD and JTD 16V Multijet versions only)
g Fuel oil heater relay (Diesel versions only)

For JTD 20v Multijet version

1659768235 754 Alfa Romeo 156 2003 2006 Fuse Box Diagrams
Alfa Romeo 156 FL – fuses – engine compartment – relay (JTD version)

On diesel versions, depending on the options installed, a second support is attached to the rear engine compartment partition for the following fuses.

1659768235 565 Alfa Romeo 156 2003 2006 Fuse Box Diagrams
Alfa Romeo 156 FL – fuses – engine compartment – relay (diesel)
Relay Description
and MAXI-FUSE 30A Auxiliary passenger compartment heater second level relay
b MAXI-FUSE 30A Auxiliary passenger compartment heater first level relay

Summary table of fuses

The lights Fuse Amperes [A] Location
Left front side light 7 10 Main fuse box
Right front sidelight 6 10 Main fuse box
Left rear position lamp 6 10 Main fuse box
Right tail light 7 10 Main fuse box
Left low beam / xenon lights (optional) 8 twenty Main fuse box
Right low beam / Xenon lights (optional) 4 twenty Main fuse box
Left high beam 2 twenty Main fuse box
Right high beam 1 10 Main fuse box
Cruise control (optional) 13 10 Main fuse box
Left license plate light 7 10 Main fuse box
Right license plate lighting 6 10 Main fuse box
Reversing lights / sound system 13 10 Main fuse box
Left rear fog shield 7 10 Main fuse box
Right rear fog guard 6 10 Main fuse box
Direction indicators – warning lights 14 10 Main fuse box
Fog lights 16 15 Above the main fuse box
Car interior and glove box lighting 12 – 13 10 Main fuse box
HI-FI BOSE system 9 25 Above the main fuse box
Description Fuse Amperes [A] Location
Windshield wiper, Windshield washer / Rear window wiper / Rain sensor (optional) 10 twenty 69
Horns 11 twenty 69
GSM Box for Connect / Navigator – electronic warning system 13 10 69
Electrically operated front windows 5 thirty 69
Left rear power window 4 twenty 71
Right rear power window 5 twenty 71
Door locking system – trunk lighting 3 twenty 69
Electric boot opening 7 thirty 71
Rear window heating 15 thirty 69
Side mirrors adjustment 13 10 69
Side mirror defrosting 15 thirty 69
Cigar lighter / Odor sensor 9 15 69
Headlight washer 1 twenty 72
Headlamp setting device 4 10 69
Instrument cluster 12 10 69
High beam indicator light 2 10 69
Heated rear window warning lamp 15 thirty 69
Sound system / diagnostic socket 12 10 69
Electronic alarm system 12 10 69
Additional power socket in the luggage compartment (Sportwagon versions) 10 twenty 71
Remote control 13 10 69
Controls lights / brake lights 3 10 71
Rear control lamps with sidelights 6 10 71
Seat heating / Sunroof / Electric seat adjustment 8 thirty 71
Airbag system 2 10
71 ABS system 9
60 68 11
10 71
Alfa Romeo CODE system 13 7.5 71
Climate control system
9
15 69 Engine radiator fan: First speed:
– T.SPARK and JTS versions 6 50 68
– diesel versions 6 60 68
– 2.5 V6 24V versions.
6 40 68 Second speed
– T.SPARK and JTS versions 7 thirty 68
– diesel versions 7 40 68
– 2.5 V6 24V versions. 7 40 68
Passenger compartment fan (petrol versions) 1 40 68
Passenger compartment fan (diesel versions) 4 40 68
Electronic ignition and injection system 13 7.5
71 14 15
71 15 15
71 5 thirty 68
Glow plugs and fuel oil filter resistances (diesel versions) 8 70 68
Fuel oil heater (JTD, JTD 16V Multijet versions) H. 25 74
Services disabled at startup 1 7.5 71
Battery operation for the Alfa Romeo CODE / Injection system 12 7.5 71
(+15) key-operated service power (ignition switch) 2 thirty 68
General service supplies (petrol versions) 4 80 68
General service supplies (diesel versions) 1 80 68
General provision of services 3 70 68
Auxiliary heater (only diesel version) 10 70 68
Oil pump feed (Selespeed versions only) 10 thirty 68
Selespeed gearbox (2.0 JTS version) 7 thirty
68 8 twenty 68
Automatic gearbox (2.5 V6 24V version) 7 40

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