O
- Make
- Alfa Romeo
- Model
- 145/146 Electrical System Diagnosis Manual, Volume 3
- Year
- 1994–2001
- Section
- Key to components › O
ABS, Alfa Romeo Code and engine managementO
O
- O5a RH front loud-speaker
- O5b LH front loud-speaker
- O5c RH rear loud-speaker
- O5d LH rear loud-speaker
- O6 Cigar lighter - current socket
- O14 LH front seat heater
- O17 RH front seat heater
- O18 RH wing mirror defroster
- O19 LH wing mirror defroster
- O22 Additional engine fan resistance
- O27 K.S.B. device
- O28 DIM-DIP Resistance
- O31a RH Tweeter loud-speaker
- O31b LH Tweeter loud-speaker
- O38 Additional heater glow plugs
P
ELECTRIC MOTORS- P1 Windscreen wiper motor
- P2 Engine cooling fan
- P2a Engine cooling fan
- P2b Engine cooling fan
- P8 LH wing mirror motor
- P9 RH wing mirror motor
- P10 Front RH door lock motor
- P11 Front LH door lock motor
- P14 Front RH power window motor
- P15 Front LH power window motor
- P18 Electric fuel pump
- P19 Windscreen and rearscreen washer pump
- P20 Headlamp washer pump
- P21 Rearscreen wiper motor
- P24 Sun roof motor
- P35a RH headlamp aiming motor
- P35b LH headlamp aiming motor
Q
HEATING/VENTILATION - AIR CONDITIONING- Q1 Heater fan
- Q4 Heater fan control
- Q5 Heater fan speed adjustment resistance
- Q9 Minimum pressure switch
- Q11 Compressor electromagnetic coupling
- Q12 Compressor electromagnetic coupling cut-off thermal contact
- Q20 Min. and max. sensor pressure contact
- Q21 Climate control system control unit
- Q22 Electromagnetic coupling relay
- Q24 Outside temperature sensor
- Q25 Treated air temperature sensor
- Q26 Antifrost sensor
- Q27 Air recirculation flap control motor
- Q30 Air mixing control motor
- Q31 Climate control electronic regulator
- Q32 Auxiliary relay for heating and ventilation
- Q33 Passenger compartment air temperature sensor
- Q34 Required air adjustment control
- Q39 Fuse for conditioning system - 30 A
- Q41 Set of relay and fuses for air conditioner
- Q42 Conditioner fan delay device
R
SAFETY DEVICES- R22 Airbag control unit
- R23 Capsule on steering wheel for airbag
- R27 Passenger's side airbag capsule
- R30 Passenger present sensor for Air Bag
- R31 LH Side Bag sensor
- R32 RH Side Bag sensor
- R33 LH Side Bag capsule
- R34 RH Side Bag capsule
S
ELECTRONIC INJECTION- S3 Electroinjectors
- S5 Air flow meter
- S7 Engine temperature sensor
- S11 Electronic injection control unit
- S12a Fuel pump relay
- S12c Timing variator relay
- S12e Air flow meter relay
- S13 Timing sensor
- S15 Timing variator
- S20 Pinging sensor
- S28 Injection control relay
- S29 Idle adjustment actuator
- S31 Rpm sensor
- S34 Air temperature sensor
- S35 Heated lambda probe
- S36 Fuse for injection relay
- S38 Sensor on throttle body
- S40 Injection/ignition control unit
- S41 Main relay
- S42 Secondary relay
- S43 Absolute pressure sensor
- S45 Lambda probe fuse
- S46 Injection supply wander fuse
- S47 Fuse for fuel pump
- S49 MP31/IAW control unit switching connector
- S50 Injectors (JTD)
- S52 Cam angle sensor
- S56 Temperature sensor for E.G.R.
- S57 Variable geometry solenoid valve
T
DIAGNOSIS- T1 Connector for ALFA TESTER (engine and electronic key management)
- T3 Connector for ALFA TESTER (airbag)
- T7 Connector for ALFA TESTER (anti-theft device)
- T8 Connector for ALFA TESTER (ABS)
- T10 Connector for ALFA TESTER (Heating/ventilation)
- T12 Connector for ALFA TESTER (E.G.R.)
Q
- Q65 Fuse for conditioning system-7.5 A
- Q66 Fuse for conditioning system-3A
- Q67 Compressor disengagement control unit
- Q68 Compressor and air recirculation engagement switches
- Q69 Heater fan 1st speed relay
- Q71 Antifrost thermostat
- Q72 Fast defrosting switch
- Q73a Air recirculation relay
- Q73b Air recirculation relay
Parts & tools for this job For 1994 Alfa Romeo 145/146
- TOOLOBD2 scanner with ABSSearch: OBD2 scanner ABS SRS
- TOOLDigital multimeterSearch: automotive digital multimeter
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