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)01 · 145 electrical system diagnosis
01 · Diagnostics

Alfa romeo code

Make
Alfa Romeo
Model
145/146 Electrical System Diagnosis Manual, Volume 3
Year
1994–2001
Section
Electrical components › Alfa romeo code
145 electrical system diagnosisAlfa romeo code

ALFA ROMEO CODE

NOTE: For the detailed description and operation of the Alfa Romeo Code see "Group 55 - ELECTRIC SYSTEM DIAGNOSIS".

REMOVING/REFITTING THE CONTROL UNIT

  • Disconnect the battery (-) terminal.
  • Remove the fusebox trim (see GROUPO 70).
  1. Slacken the two fastening bolts, withdraw the Alfa Romeo Code control unit, then remove it after disconnecting the two electrical connections.
Control unit removal illustration
  • Remove the Alfa Romeo Code control unit (see specific paragraph).
  1. Remove the Alfa Romeo Code antenna complete with the wiring connecting to the control unit.
Illustrates removal of gear shift lever knob assembly
Antenna removal illustration

REMOVING/REFITTING THE ANTENNA

  • Disconnect the battery (-) terminal.
  1. Slacken the four fastening screws and remove the lower steering column half box.
Antenna removal illustration
  • Remove the fusebox cover (see GROUPO 70).
  1. Release the fastening clips and withdraw the Alfa Romeo Code antenna from the steering block.

REMOVING/REFITTING THE ENGINE ELECTROSTOP VALVE (Specific for Turbodiesel engine)

  • Disconnect the battery (-) terminal.
  1. Disconnect the electrical connection, slacken the fastenings and remove the engine electrostop valve.
Engine electrostop valve removal illustration

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

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