A1 Battery

Make

Alfa Romeo

Model

156 Factory Service Manual

Year

1997–2002

Section

Starting - recharging › A1 Battery

Connectors and pin-outsA1 Battery

A1 Battery

Connector A1

Connector A1 – battery positive harness

Pin	mm²	Colour		To
1	16.0	R	red	A20A pin 30

Connector A1 – battery positive harness

Pin	mm²	Colour		To
1	35.0	R	red	A20A pin 30

Connector A1A – front harness

Pin	mm²	Colour		To
1	8.0	BR	white/red	B37 B38

Connector A1C – abs harness

Pin	mm²	Colour		To
1	6.0	R	red	M50 pin 17 M50 pin 18

Connector A1D – front harness – from 2/99

Pin	mm²	Colour		To
1	8.0	R	red	J36 pin 30 J37 pin 30

Connector A1D – abs harness – Euro3

Pin	mm²	Colour		To
1	8.0	BR	white/red	J36 pin 30 J37 pin 30

Wiring diagrams

• E1010
• E5010
• E5050
• E6015
• E7020

14 General