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)02 · 146 electrical system diagnosis
02 · Diagnostics

COMPONENTS AND CONNECTORS (Boxer versions)

Make
Alfa Romeo
Model
145/146 Electrical System Diagnosis Manual, Volume 3
Year
1994–2001
Section
Power Supply › COMPONENTS AND CONNECTORS (Boxer versions)
146 electrical system diagnosisCOMPONENTS AND CONNECTORS (Boxer versions)

COMPONENTS AND CONNECTORS (Boxer versions)

Battery A1

10RED • G393

16RED • A11

16BLK • G267

10BLK • G143

BOXER 1.7 16V

BOXER 1.6 MP31

BOXER 1.6 ROCHESTER

BOXER 1.3

4RED • S36

2.5.RED • S42

1.5.RED • S46

4RED • S42

2.5.RED • S41

4RED • S36

1.5.RED • S47

1.5.RED • S36

Alternator, with built-in voltage regulator A3 Starter motor A11

B+

10RED • A11

16RED • A1

10RED • A3

30

30

Ignition switch B1 A Ignition switch B1 B

1LTB-WHT • G1

LTB-RED • G1

1.5GRY-BLK • G125a

1.5ORN-LTB • G1

1.5YEL-RED • G241

(*) 2.5.RED • I10

4RED • G56

10RN • G133a

(*) 1RED-BLK • G241

2.5.RED-BLK • G308

2.5WHT-RED B

2.5.RED • G312

2.5.RED • G56

B

A

(*) versions without ALFA ROMEO CODE, but with anti-theft system

Wiring diagram for Boxer engine variants' electrical components

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

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