Workshop Manuals Factory service & repair Alfa Romeo
Alfa Romeo 145/146 Electrical System Diagnosis Manual, Volume 3 (1994-2001)02 · 146 electrical system diagnosis
02 · Diagnostics

Checking Components

Make
Alfa Romeo
Model
145/146 Electrical System Diagnosis Manual, Volume 3
Year
1994–2001
Section
Power Supply › Checking Components
146 electrical system diagnosisChecking Components

Checking Components

Branch terminal box G56 (except T.SPARK and JTD)

Diagram showing steps to remove a connector: move secondary-lock left, press release catch, pull connector down.

Removing a connector

  1. move the "secondary-lock" to the left
  2. press the release catch of the connector to be removed
  3. remove the connector pulling downwards
Diagram showing steps to insert a connector: position secondary-lock left, insert connector, press until it catches in the tooth, move secondary-lock right.

Inserting a connector

  1. position the "secondary-lock" at the left
  2. insert the connector
  3. press the connector until it catches in the tooth
  4. move the "secondary-lock" to the right

General supply fuse G393 (except T.SPARK and JTD)

Diagram showing two fastening screws (A) on a 'MEGA' general supply protection fuse.

"MEGA" general supply protection fuse: (150A).

In the event of replacement tighten the two fastening screws (A), proceeding with care, to a torque of apr. 25 Nm, without forcing the fuse excessively to avoid damaging the copper element.

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

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