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  930) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001  of release.

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

Main fuse box

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

Diagram (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

Additional fuse box

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 passenger compartment

Main fuse box

It is located to the left of the steering column under the instrument panel. To access, press the " FUSE " button.

Type 1

Diagram.

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

Type 2

General view.

Diagram
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 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	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	-

Additional block #2

Only engines 1.9 JTD. It is located in the niche of the front passenger floor.

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

Car body

The general location of the electronic components.

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)