Fuses and relays Alfa Romeo 156 (series 932; 1997 - 2007)

The Alfa Romeo 156 is a car that was produced by the Italian automobile company from 1997 to 2007. The model was presented in 1997 at the Frankfurt Motor Show. It was produced in two body variants: sedan and station wagon. The car went through two restyling: in 2002 and in 2003. In this article we will understand in detail fuse box diagrams Alfa Romeo 156 (series 932) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 years of manufacture.

general view of the car
Here you will find the locations and photos of the mounting blocks. Also, we will separately mark the fuses responsible for the cigarette lighter and the fuel pump.

In the engine compartment

The location of the relay unit and the fuse board in the engine compartment of the car
There are three units located here:

  • the relay block near the battery;
  • main fuse box
  • power fuse panel on the battery plus terminal.

Relay box

Example schematic from the relay box cover.

No. Description
1 cooling fan-2nd speed (Twin Spark with air conditioning)
2 cooling fan - 1st speed
3 fuel pump relay
4 engine management system
5 air conditioning compressor
6 Timing actuator (1.6 TwinSpark)
7 fuel heater (diesel)

Fuse box

Access example.


No. Purpose A
F1 Protection of the interior fuse box circuits 80
F2 Ignition lock 30
F3 Battery 70
F4 Air conditioner / heater fan motor 40
F5 Engine management 30
F6 Cooling Fan Motor (Twin Spark without AC/V6) 40
F7 Automatic transmission ^624^, cooling fan motor (Twin Spark with AC/V6 24V), segmental automatic transmission (2.0 Twin Spark) 30
F8 Segmental manual transmission (2.0 Twin Spark) 20
F9 Anti-lock braking system (without ESP) 50
F10 Additional heater (Diesel) 70

In diesel vehicles, depending on the installed equipment, there is another unit located at the rear bulkhead of the engine compartment:

  • A - Level 2 relay for the 30A supplemental cabin heater;
  • B - Level 1 relay for 30A auxiliary cabin heater

In the passenger compartment

Location of the main fuse box in the passenger compartment
Located under the instrument panel near the steering wheel. To access the unit, release the catches B, then remove the trim A, then unscrew the retaining screw C.

Main fuse box

General view of the Alfa Romeo 156 interior fuse box.

No. Description A
F1 Right headlight - high beam 10
F2 Headlight high beam indicator, left headlight - high beam 10
F3 Trunk / rear door light bulb, central locking system 20
F4 Headlight corrector, right headlight - low beam 10
F5 Power windows front 30
F6 Left brake light bulb, rear left parking light bulb, left license plate light bulb, rear right fog light bulb, front right parking light bulb 10
F7 Left license plate light bulb, rear left fog light bulb, front left parking light bulb, right brake light bulb, rear right parking light bulb 10
F8 Left headlight - dipped beam 10
F9 Alfa Romeo 156 cigarette lighter fuse; heater / air conditioner 15
F10 Windshield wiper/washer 20
F11 Horn (beep) 20
F12 Anti-theft system, anti-lock brakes (ABS) (with ESP), audio system, instrument cluster, interior lamps 10
F13 Anti-lock brakes (ABS), central locking, power door mirrors, power windows, dashboard illumination lamp, reversing lights, brake light (upper) 10
F14 Emergency alarm 10
F15 Door mirror heater, rear window heater 30
1 Ignition Auxiliary Relay 1
2 Rear window heater relay
3 Horn relay

Additional fuse box #1

Above the main unit there is an additional board with fuses. Its design depends on the year of manufacture of the vehicle.

No. Description A
Models since 02.1999
F1 Power mirrors, illuminated power window switches, illuminated duffel box light, turn signal indicators, rear window heater, heater/air conditioner, ignition auxiliary circuit relay 7.5
F2 Safety Airbag 10
F3 Antilock brakes, instrument cluster, instrument cluster indicators, illuminated controls 10
F4 Power window motor, rear left door 20
F5 Power window motor, rear right door 20
F6 Sunroof 25
F7 Trunk lid/rear door actuator 30
F8 Seat heater 30
F10 Anti-Lock Braking System (ABS) 10
F11 Engine control system. immobilizer -
F12 Engine control system. immobilizer -
F13 Engine management 15
F14 Engine management 15
F15 Fog lights 15
Models up to 02.1999
F1 SRS system (airbag), anti-lock braking system (ABS) 15
F2 Engine management system, immobilizer 7.5
F3 Seat heater 30
F4 Engine management 10
F5 Engine management 15
F6 Sunroof 25
F7 Engine management system, immobilizer 7.5
F8 Antilock brakes, instrument cluster, instrument cluster indicators, illuminated controls 10
F9 Power door mirrors, heated seats, heated rear window, direction indicators, sunroof 7.5
F10 Safety Airbag 10

Additional fuse box #2

There is another unit under the glove compartment behind a special hatch. To access it, you need to remove cover A.

F1 Headlight washers (03/99→) 20
F2 Headlight washers (→02/99) 20
F3 Left rear door window elevator actuator motor (→02/99) 20
F4 Right rear door window elevator actuator motor(→02/99) 20
2 Dipped beam relay -
3 Headlight washer delay relay -
4 Ignition Auxiliary Relay 2 -
Related fuse diagrams
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