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

Alfa Romeo 145 / 146 are three- and five-door hatchbacks of a small family class, produced by the company from 1994 to 2001. The models are built on the Fiat Type Two (Tipo Due) platform in conjunction with the Fiat Bravo / Brava and were produced simultaneously with them as their more luxurious options. In this material, we will analyze in detail the fuse diagrams of the Alfa Romeo 145 / 146 (series  9301994, 1995, 1996, 1997, 1998, 1999, 2000, 2001  of release.

general view of the car
Here you will find the locations and photos of the mounting blocks. Separately, we note the elements responsible for the cigarette lighter and fuel pump.

In the engine compartment

The location of the fuse box in the engine compartment of the car.
Located near the battery. To access, you need to remove the protective cover.

Diagram (type 1)
No. Description A
1 A/C condenser fan relay 1 30
2 Air conditioning compressor 7.5
3 Air conditioner 30
R1 AC fan motor
R2 Air conditioner
R3 A/C Compressor Magnetic Clutch Relay
R4 A/C condenser fan relay 2
R5 A/C Condenser Fan Timer Relay
Circuit (Type 2)
1 Electrical equipment of the car powered by 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 (petrol engines) 30
7 Additional heater (1.9 JTD) 70
8 Glow Plugs, Fuel Filter Resistance (1.9 JTD) 60


An additional block is located near the windshield. Its execution depends on the type of engine.

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 cabin

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

Diagram (Type 1)
No. Description A
1 Alarm 10
2 Gauges, A/C Compressor Control Module, Cooling Fan Motor Timer Relay, Sunroof Control Module 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 20
12 Cooling fan motor 25
13 Horn, cigarette lighter fuse Alfa Romeo 145 / 146, brake lights, audio system 20
14 windshield wiper 20
15 Rear window heater 25
16 Dashboard illumination, switch illumination, rear position-left, license plate illumination-right, front position-right, position buzzer 10
17 Tail light-right, license plate light-left, front light-left 10
R1 Relay low beam headlights
R2 Start inhibit switch relay
R3 High Beam Relay
R4 Windshield Wiper Intermittent Relay
R5 Horn relay
R6 Rear defroster relay
R7 Rear fog light relay
R8 Position Lamp Relay
Description of the cabin fuse box (type 2)

Photo is an example.

Diagram.
No. Purpose A
1 Low/high beam headlights 7.5
2 Reserve  
3 Turn Signals, Power Window - Front, A/C Compressor, Cooling Fan Motor Timer Relay, Rear Door Opener 7.5
4 Hazard alarm, anti-theft system 10
5 central locking 20
6 Horn, cigarette lighter , audio system, brake lights 25
7 Rear window defroster, rearview mirror defroster 30
8 Instrument Cluster, Windshield Washer, Headlight Washers, Reversing Lights, SRS (Airbag), Power Mirrors, Auxiliary Alarm Unit, Immobilizer 15
9 Tail light - right, license plate light - left, front marker - left, headlight range control 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 regulator, left front 25
15 Rear fog lights  
16 High beam - right headlight 15
17 High Beam - Left Headlight 15
18 windshield wiper 20
19 Rear window heater, seat heater, cooling fan (2.0 16V) 25
20 Instrument cluster illumination, tail light - left, license plate light - right, front marker - right, warning buzzer for warning 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 signal control unit, interrupter
R5 Windshield Wiper Intermittent 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 inhibit switch relay
R13 Fog lamp relay
R14 Relay low beam headlights
Additional box (located next to the main unit)
No. Description A
1 Air conditioning compressor 10
2 headlamp cleaner 20
3 Power windows, central locking 30
4 Airbags, instrument cluster 10
5 Heated mirrors 7.5
6 Anti-theft system 20
7 Alfa Romeo Code (T.SPARK) 7.5
A Turn signal relay -
B Fuel oil warming control relay (1.9 JTD) -
C Headlight cleaner relay -
D Passenger Power Window Relay -
E Mirror heating relay -
F Tailgate opening relay -
Add. block (engines 1.9 JTD)
It is located in the niche of the front passenger floor.
No. Description A
1 Alfa Romeo Code 7.5
2 Injector 7.5
A Fuel pump relay
B Main relay
The general layout of the electronic components of the car
No. Component
1 Air conditioning condenser fan motor relay (2.0 16V)
2 A/C condenser fan motor relay
3 Electronic air conditioning control module
4 SRS electronic control module
5 Anti-theft control module
6 Volume change sensor (anti-theft system)
7 Start inhibit switch relay (anti-theft system) (yellow)
8 Trunk / rear door lock relay (yellow)
10 Brake pad wear sensor (right front)
11 Central locking signal control module
12 Daylight relay (green)
13 Daytime lighting relay
14 Diagnostic connector (alternative)
15 Diagnostic connector
16 Power Window Relay
17 Power Window Control Module
18 Electronic engine control module
19 Fuse for the electronic engine control module - 7.5A (1.6 / 1.7)
20 ECM Relay 1 (1.6/1.7i)
21 Relay 1 of the electronic engine control module (2.0 16V)
22 ECM Relay 2 (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 cabin fuse box
30 Fuse/Relay Box, Engine Compartment 1 (A/C)
31 Fuse/Relay Box, Engine Compartment 2 (2.0 16V)
32 Headlight washer delay relay (black)
33 Heater fan motor relay
34 Electronic immobilizer control module
35 Turn signal relay (grey)
36 Inertial fuel cut-off switch
37 Interior lamp off delay relay
38 Oxygen sensor circuit fuse (2.0 16V)
39 Oxygen sensor circuit fuse (except 2.0 16V)
40 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)
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