Workshop Manuals Factory service & repair Alfa Romeo
01 145 electrical system diagnosis02 146 electrical system diagnosis03 ABS, Alfa Romeo Code and engine management
Alfa Romeo 145/146 Electrical System Diagnosis Manual, Volume 3 (1994-2001)02 · 146 electrical system diagnosis
02 · Diagnostics

G

Make
Alfa Romeo
Model
145/146 Electrical System Diagnosis Manual, Volume 3
Year
1994–2001
Section
Key to components › G
146 electrical system diagnosisG

G

  • G312 Fuse for headlamp washer
  • G313 Connector for additional conditioner wiring
  • G314 Connector for engine wiring/conditioner wiring
  • G318 Earth on gearbox
  • G326 Connector for rear fog guard wiring
  • G332 Alternator connector for recharging signal
  • G335 Connector for E.G.R.
  • G337 Connector for conditioner syst./injection syst.
  • G352 Fuel oil warming fuse
  • G355a Pre-installed connector for heating RH seats
  • G355b Pre-installed connector for heating LH seats
  • G380 Airbag connector
  • G381 Earth for airbag
  • G382 Fuse for fog lights
  • G383 Connector for airbag capsule
  • G384 Services supply fuse
  • G386 Electronic ALFA ROMEO CODE
  • G389 ALFA ROMEO CODE fuse
  • G393 General supply fuse
  • G394 Door mirrors defrosting fuse
  • G395 Air Bag and cluster fuse
  • G396 Connector for TELEPASS
  • G397 Cellular telephone provision
  • G398 Aerial supply connection
  • G407 Seam for Side Bag
  • G408 Additional heating fuse

H

SWITCHES

  • H1 Handbrake switch
  • H2 Brake pedal switch
  • H3 Stop lights switch
  • H5 LH front door open switch
  • H6 RH front door open switch
  • H9 RH front brake pad switch
  • H10 LH front brake pad switch
  • H17 Brake fluid minimum level switch
  • H20 Inertial switch
  • H21 Clutch pedal switch
  • H24 Luggage compartment light switch
  • H44 Bonnet anti-theft device switch
  • H51 Sun roof stroke limit switch
  • H54 Full load switch

I

RELAYS

  • I1 Engine cooling fan relay
  • I2 Heated rearscreen relay
  • I3 Horn relay
  • I10 Starting consent relay
  • I12 Power windows relay
  • I13 Rear power windows relay
  • I17 Fog light relay
  • I25 Rear fog guard relay
  • I29 Fuel pump relay
  • I35 Key-operated supply relay
  • I44 Fuel warming device relay
  • I45 Door mirrors defrosting relay
  • I49 Low beam relay
  • I50 High beam relay
  • I52 Luggage compartment opening relay

L

SENDERS

  • L Minimum engine oil pressure
  • L2 Max. engine coolant temperature warning light contact
  • L6 Engine cooling fan thermal switch
  • L7 Sender for engine coolant temperature gauge
  • L9 Sender for fuel level gauge
  • L10 Sender for engine coolant temperature gauge and max. temperature warning light contact
  • L16 Rev counter sensor
  • L17 Speedometer sensor
  • L27 Water temperature sensor for warming glow plugs
  • L28 RH front phonic wheel inductive sensor
  • L29 LH front phonic wheel inductive sensor
  • L30 RH rear phonic wheel inductive sensor
  • L31 LH rear phonic wheel inductive sensor
  • L33 Two-level thermal contact
  • L36 Turbo supercharging sensor
  • L45 K.S.B. water temperature sensor
  • L46 E.G.R. solenoid control valve
  • L47 Potentiometer for E.G.R.
  • L49 Accelerator pedal potentiometer
  • L51 Fuel temperature sensor
  • L59 Fuel pressure sensor
  • L60 Water temperature sensor for additional heater

M

ELETTROMAGNETS - SOLENOID VALVES

  • M5 Engine stop electromagnet
  • M12 Luggage compartment opening actuator electromagnet
  • M15 Evaporation solenoid valve
  • M28 Fuel pressure regulator

N

ELECTRONIC DEVICES - INTERMITTENCES-TIMERS

  • N1 Electronic ignition module
  • N6 Glow plug warming timer
  • N10 Ceiling lights timer
  • N11 Door locking control unit

I58

  • Sun roof relay

I64

  • Side lights relay

I65

  • Fog lights consent relay

I67

  • Day-light cut off relay

I78

  • Heating and ventilation fan relay

I87

  • LH seat heater relay

I88

  • RH seat heater relay

I91

  • DIM-DIP headlamp relay

I99

  • Engine cooling fan 1st speed relay

I99a

  • Engine cooling fan 1st speed relay

I99b

  • Engine cooling fan 1st speed relay

I100

  • Engine cooling fan 2nd speed relay

I105

  • Relay for Diesel engine control devices

I118

  • Additional heater remote switch -1

I119

  • Additional heater remote switch -2

I120

  • Additional heater safety remote switch

I121

  • Engine cooling solenoid valve remote switch

Parts & tools for this job For 1994 Alfa Romeo 145/146

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