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Alfa Romeo 145/146 Electrical System Diagnosis Manual, Volume 3 (1994-2001)01 · 145 electrical system diagnosis
01 · Diagnostics

Power window control unit

Make
Alfa Romeo
Model
145/146 Electrical System Diagnosis Manual, Volume 3
Year
1994–2001
Section
Electrical components › Power window control unit
145 electrical system diagnosisPower window control unit

POWER WINDOW CONTROL UNIT

REMOVAL/REFITTING

The control unit is located under the dashboard on the lefthand side next to the main fuse box.

  • Disconnect the battery (-) terminal.
  • Remove the fuse box cover (see GROUP 70).
  1. Slacken the two nuts fastening the power window control unit support.
Power window control unit support with two nuts
  1. Disconnect the two electrical connections of the power window control unit.
  2. Slacken the two fastening nuts and remove the power window control unit.
Power window control unit with electrical connections

HEATING AND VENTILATION CONTROL UNIT (1929 TD)

REMOVAL/REFITTING

  • Disconnect the battery (-) terminal..
  1. Disconnect the control unit electrical connection.
  2. Slacken the two screws fastening the control unit and remove it.
Heating and ventilation control unit with two screws

IGNITION-INJECTION CONTROL UNIT (Boxer versions)

REMOVAL/REFITTING

The following procedure refers to the MOTRONIC M2.10.3 system; and it is also valid for the IAW and MOTRONIC MP3.1 system.

  1. Working in the front passenger floor area, turn back the specially cut mat, slacken the two fastening screws and remove the control unit cover.
Ignition-injection control unit cover removal

ALARM SYSTEM CONTROL UNIT

The vehicle alarm system is integrated with the siren and cannot therefore be removed separately. For Removal/Refitting operations see specific paragraph "Alarm System".

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

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