Fuses and relays Alfa Romeo 145 / 146 (series 930; 1994 - 2001)

Alfa Romeo 145 / 146 - three- and five-door hatchbacks of small family class, produced by the company from 1994 to 2001. The models are built on the Fiat Type Two (Tipo Due) platform together with Fiat Bravo/Brava and were produced simultaneously with them as more luxurious variants. In this article we will understand in detail fuse box diagrams Alfa Romeo 145 / 146 (930 series) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 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

Here there are two units responsible for the protection of the vehicle's electrical circuits.

Main fuse box

The location of the fuse box in the engine compartment of the car.
It is located near the battery. The protective cover must be removed for access.

Diagram (type 1)
No. Description A
1 Air conditioner condenser fan relay 1 30
2 Air conditioning compressor 7.5
3 Air conditioner 30
R1 Air conditioner fan motor
R2 Air conditioner
R3 Air conditioner compressor solenoid clutch relay
R4 Air conditioner condenser fan relay 2
R5 Air conditioner condenser fan timer relay
Diagram (Type 2)
1 Vehicle electrical equipment operating from the ignition switch 30
2 Cooling fan 40
3 Vehicle electrical equipment 60
4 Vehicle electrical equipment 60
5 ABS 60
6 Ignition system, injector (gasoline engines) 30
7 Additional heater (1.9 JTD) 70
8 Glow plugs, resistance to fuel filter (1.9 JTD) 60

Additional fuse box


It is located near the windshield. Its design depends on the engine type.

T.SPARK
 
1 Injector 15A
2 Injector 15A
A Main relay
B Fuel pump relay
C Climate control compressor relay
D Cooling fan relay (2nd speed)
1.9 JTD
1 Cooling fan 40A
A Cooling Fan Relay (2nd Speed; Vehicles with Heater)
B Cooling fan relay (1st speed)
C Cooling fan relay (2nd speed)
D Climate control compressor relay

In the passenger compartment

Here there are three units responsible for the protection of the vehicle's electrical circuits.

Main fuse box

Location of the fuse box in the passenger compartment
Located to the left of the steering column under the instrument panel. To access it, press the "FUSE" button.

Type 1

Diagram.

No. Description A
1 Emergency alarm 10
2 Indicators, air conditioner compressor control unit, cooling fan motor timer relay, sunroof control unit 7.5
3 Rear fog lights 7.5
4 Instrument cluster, windshield washer, headlight washers, reversing lights, SRS (airbag), power mirrors, auxiliary alarm unit 15
5 Dipped beam - left headlight 10
6 Dipped beam - right headlight 10
7 windshield wiper 20
8 heater fan 20
9 High beam - right headlight 10
10 High Beam - Left Headlight 10
11 Clock, interior lighting, instrument panel, central locking system 20
12 Cooling fan motor 25
13 Horn, Alfa Romeo 145 / 146 cigarette lighter fuse, brake lights, audio system 20
14 windshield wiper 20
15 Rear window heater 25
16 Instrument panel illumination, switch illumination, tail lights-left, license plate illumination-right, front lights-right, tail light switch buzzer 10
17 Rear position lamp - right, license plate lamp - left, front position lamp - left. 10
R1 Dipped beam headlights relay
R2 Start inhibit switch relay
R3 Main Beam Relay
R4 Windshield Wiper Intermittent Relay
R5 Horn relay
R6 Rear window heater relay
R7 Rear fog light relay
R8 Position Lamp Relay
Type 2


General view.

Diagram

Diagram.
No. Purpose A
1 Headlight dipped beam / main beam 7.5
2 Reserve  
3 Turn indicators, power windows - front, air conditioner compressor, cooling fan motor timer relay, tailgate opener actuator 7.5
4 Emergency alarm system, anti-theft system 10
5 central locking system 20
6 Horn, cigarette lighter, audio, brake lights 25
7 Rear window heater, rear view mirror heater 30
8 Instrument cluster, windshield washer, headlight washers, reversing lights, SRS (airbag), power door mirrors, auxiliary alarm unit, immobilizer 15
9 Rear position lamp - right, license plate illumination lamp - left, front position lamp - left, headlight corrector 10
10 Clock, interior lamps, instrument cluster, central locking signal control unit 10
11 seat heater 30
12 Cooling fan motor (except 2.016V) 30
13 sunroof 30
14 Power window elevator, left front 25
15 Rear fog lights  
16 Main beam - right headlight 15
17 Main Beam - Left Headlight 15
18 windshield wiper 20
19 Rear window heater, seat heater, cooling fan (2.0 16V) 25
20 Instrument cluster illumination, rear position lamp - left, license plate illumination lamp - right, front position lamp - right, warning buzzer for lights left on 10
21 Heater fan motor 20
22 Fog lights 20
23 Dipped beam - right headlight 10
24 Dipped beam - left headlight 10
25 Power windows  25/30
26 ABS system 10
27 Door mirror heaters 7.5
28 headlight washer 20
R6 Central locking system signal control unit, interrupter
R5 Windshield wiper intermittent operation relay
R4 Front/rear position relay
R3 Horn relay
R2 Central lock control unit
R1 Rear defroster relay
R7
R8 Cooling Fan Motor Relay
R9 sunroof relay
R10 Rear fog light relay
R11 High Beam Relay
R12 Start prohibition switch relay
R13 Fog lamp relay
R14 Dipped beam relay

Additional block #1

Located next to the main unit.

Diagram
No. Description A
1 Air conditioning compressor 10
2 headlamp cleaner 20
3 Power windows, central locking system 30
4 Safety Airbags, instrument cluster 10
5 Heated mirrors 7.5
6 Anti-theft system 20
7 Alfa Romeo Code (T.SPARK) 7.5
A Direction indicator relay -
B Fuel oil warming control relay (1.9 JTD) -
C Headlight cleaner relay -
D Passenger Power Window Relay -
E Mirror heating relay -
F Luggage door opener relay -

Additional block #2

1.9 JTD engines only. Located in the front passenger floor recess.

Diagram
No. Description A
1 Alfa Romeo Code 7.5
2 Injector 7.5
A Fuel pump relay
B Main relay

All electrical equipment


General layout of electronic components in the vehicle.
1. Air conditioning condenser fan motor relay (2.0 16V);
2. Air conditioner condenser fan motor relay;
3. Electronic air conditioner control module;
4. SRS electronic control module;
5. Anti-theft system control module;
6. Volume change sensor (anti-theft system);
7. Start prohibition switch relay (anti-theft system) (yellow);
8. Trunk/rear door lock actuator relay (yellow);
10. Brake pad wear sensor (right front);
11. Central locking system signal control module;
12. Daytime running light relay (green);
13. Daytime running light relay;
14. Diagnostic connector (alternate);
15. Diagnostic connector;
16. Power window relay;
17. Power window control module;
18. Electronic engine control module;
19. Electronic engine control module fuse - 7.5A (1.6/1.7);
20. Relay 1 of the electronic engine control module (1.6/1.7i);
21. Relay 1 of the electronic engine control module (2.0 16V);
22. Relay 2 of the electronic engine control module (1.6/1.7i);
23. Relay 2 of the electronic engine control module (2.0 16V);
24. Fuel pump;
25. Fuel pump relay (1.3/1.6/1.7i);
26. Fuel pump relay (2,0 16V);
27. Fuel pump relay fuse - 10A(1,6/1,7i);
28. Fuel pump relay fuse - 20A (1,3i);
29. Interior fuse box;
30. Fuse/relay box, engine compartment 1 (with air conditioning);
31. Fuse box/relay, engine compartment 2 (2.0 16V);
32. Headlamp washer delay relay (black);
33. Heater fan motor relay;
34. Electronic immobilizer control module;
35. Direction indicator relay (gray);
36. Fuel cut-off inertia switch;
37. Cabin lamp switch-off delay relay;
38. Oxygen sensor circuit fuse (2.0 16V);
39. Oxygen sensor circuit fuse (except 2.0 16V);
40. Power sunroof control module;
41. Sunroof fuse (20A);
42. Sunroof motor control module;
43. Intake manifold geometry change relay (2.0 16V);
44. Vehicle speed sensor;
45. Air flow sensor relay (VAF).

Related fuse diagrams
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