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

Functional Description

Make
Alfa Romeo
Model
145/146 Electrical System Diagnosis Manual, Volume 3
Year
1994–2001
Section
Instrument Cluster › Functional Description
145 electrical system diagnosisFunctional Description

Functional Description

The instrument cluster is supplied by direct voltage via fuse F16 and with "key-operated" voltage via fuse F15 of fusebox G1.

For box "C" there is fuse G395 next to it. Connection is made respectively at pin 1 and 2 of connector B of the cluster C10.

Connection takes place respectively at pins 1 and 2 of connector B of the cluster C10.

The cluster C10 is connected to earth by the cable that leaves pin 13 of connector A towards earth G53b.

Components and Connectors

Instrument cluster diagram showing connectors A and B with wire color codes and fuse connections.

Instrument cluster

  1. 1BLK • G53b — BLK–PPL 13
  2. PPL–BLK • G53b

Instrument cluster

  1. 10RN–LTB • G395 — LTB–RED 2
  2. LTB–RED — 1.5LTB–RED • G1
  3. RED — RED • G1

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

Links open Amazon search results in a new tab. As an Amazon Associate I earn from qualifying purchases.