Workshop Manuals Factory service & repair

Alfa Romeo 156 Factory Service Manual (1997-2002)14 · Connectors and pin-outs

14 · General

A30 Ignition coil

Make: Alfa Romeo
Model: 156 Factory Service Manual
Year: 1997–2002
Section: Starting - recharging › A30 Ignition coil

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Connectors and pin-outsA30 Ignition coil

A30 Ignition coil

Connector A30A – engine harness (black) – Euro3

Connector A30A, Ignition coil

Pin	mm²	Colour		To
1	1.0	AR	light blue/red	M10B pin 16
2	1.0	NS	black/pink	C40
3	1.0	RZ	red/violet	D4 pin 1 A30B pin 3 A30C pin 3 A30D pin 3 A30E pin 3 A30F pin 3 N70A pin 1 N70B pin 1 N70C pin 1 N70D pin 1 N70E pin 1 N70F pin 1

Connector A30A – engine harness (black) – Euro3

Connector A30A, Ignition coil

Pin	mm²	Colour		To
1	1.0	G	yellow	M10B pin 16
2	1.0	V	green	D4 pin 1 A30B pin 2 A30C pin 2 A30D pin 2 N70A pin 1 N70B pin 1 N70C pin 1 N70D pin 1

Connector A30A – engine harness (black) – 156 TS-16V <05/98

Connector A30A, Ignition coil

Pin	mm²	Colour		To
1	1.5	C	orange	A30D pin 1 A30C pin 1 N70A pin 2 N70B pin 2 N70C pin 2 N70D pin 2 A30B pin 1 D4B pin E
2	1.5	AG	light blue/yellow	M10 pin 1

Connector A30A – engine harness (black) – Selespeed

Connector A30A, Ignition coil

Pin	mm²	Colour		To
1		G	yellow	M10B pin 16
1		V	green	A30B A30C A30D D4 pin 1

Connector A30A – coils and fuel injectors harness (black)

Connector A30A, Ignition coil

Pin	mm²	Colour		To
1	1.0	G	yellow	D80 pin 18
2	1.0	N	black	C40 pin @
3	1.0	VN	green/black	A30B pin 3 D80 pin 12 A30C pin 3 A30D pin 3 A30E pin 3 A30F pin 3

Connector A30B – engine harness (black)

Connector A30B, Ignition coil

Pin	mm²	Colour		To
1	1.0	MR	brown/red	M10B pin 15
2	1.0	NS	black/pink	C40
3	1.0	RZ	red/violet	D4 pin 1 A30A pin 3 A30C pin 3 A30D pin 3 A30E pin 3 A30F pin 3 N70A pin 1 N70B pin 1 N70C pin 1 N70D pin 1 N70E pin 1 N70F pin 1

Connector A30B – engine harness (black) – Euro3

Connector A30B, Ignition coil

Pin	mm²	Colour		To
1	1.0	V	green	M10B pin 31
2	1.0	V	green	D4 pin 1 A30A pin 2 A30C pin 2 A30D pin 2 N70A pin 1 N70B pin 1 N70C pin 1 N70D pin 1

Connector A30B – engine harness (black) – 156 TS-16V <05/98

Connector A30B, Ignition coil

Pin	mm²	Colour		To
1	1.5	C	orange	A30D pin 1 A30C pin 1 A30A pin 1 N70A pin 2 N70B pin 2 N70C pin 2 N70D pin 2 D4B pin E
2	1.5	AR	light blue/red	M10 pin 38

Connector A30B – engine harness (black) – Selespeed

Connector A30B, Ignition coil

Pin	mm²	Colour		To
1		V	green	M10B pin 31 A30A A30C A30D D4 pin 1

Connector A30B – coils and fuel injectors harness (black)

Connector A30B, Ignition coil

Pin	mm²	Colour		To
1	1.0	C	orange	D80 pin 16
2	1.0	N	black	C40 pin @
3	1.0	VN	green/black	A30A pin 3 D80 pin 12 A30C pin 3 A30D pin 3 A30E pin 3 A30F pin 3

Connector A30C – engine harness (black) – Euro3

Connector A30C, Ignition coil

Pin	mm²	Colour		To
1	1.0	BN	white/black	M10B pin 14
2	1.0	NS	black/pink	C40
3	1.0	RZ	red/violet	D4 pin 1 A30A pin 3 A30B pin 3 A30D pin 3 A30E pin 3 A30F pin 3 N70A pin 1 N70B pin 1 N70C pin 1 N70D pin 1 N70E pin 1 N70F pin 1

Connector A30C – engine harness (black) – Euro3

Connector A30C, Ignition coil

Pin	mm²	Colour		To
1	1.0	V	green	M10B pin 30
2	1.0	V	green	D4 pin 1 A30A pin 2 A30B pin 2 A30D pin 2 N70A pin 1 N70B pin 1 N70C pin 1 N70D pin 1

Connector A30C – engine harness (black) – 156 TS-16V <05/98

Connector A30C, Ignition coil

Pin	mm²	Colour		To
1	1.5	C	orange	A30D pin 1 A30A pin 1 N70A pin 2 N70B pin 2 N70C pin 2 N70D pin 2 A30B pin 1 D4B pin E
2	1.5	AN	light blue/black	M10 pin 20

Connector A30C – engine harness (black) – Selespeed

Connector A30C, Ignition coil

Pin	mm²	Colour		To
1		V	green	M10B pin 30 A30A A30B A30D D4 pin 1

Connector A30C – coils and fuel injectors harness (black)

Connector A30C, Ignition coil

Pin	mm²	Colour		To
1	1.0	N	black	C40 pin @
2	1.0	B	white	D80 pin 14
3	1.0	VN	green/black	A30A pin 3 A30B pin 3 D80 pin 12 A30D pin 3 A30E pin 3 A30F pin 3

Connector A30D – engine harness (black) – Euro3

Connector A30D, Ignition coil

Pin	mm²	Colour		To
1	1.0	BN	white/black	M10B pin 32
2	1.0	NS	black/pink	C40
3	1.0	RZ	red/violet	D4 pin 1 A30A pin 3 A30B pin 3 A30C pin 3 A30E pin 3 A30F pin 3 N70A pin 1 N70B pin 1 N70C pin 1 N70D pin 1 N70E pin 1 N70F pin 1

Connector A30D – engine harness (black) – Euro3

Connector A30D, Ignition coil

Pin	mm²	Colour		To
1	1.0	G	yellow	M10B pin 14
2	1.0	V	green	D04 pin 1 A30A pin 2 A30B pin 2 A30C pin 2 N70A pin 1 N70B pin 1 N70C pin 1 N70D pin 1

Connector A30D – engine harness (black) – 156 TS-16V <05/98

Connector A30D, Ignition coil

Pin	mm²	Colour		To
1	1.5	C	orange	A30C pin 1 A30A pin 1 N70A pin 2 N70B pin 2 N70C pin 2 N70D pin 2 A30B pin 1 D4B pin E
2	1.5	AB	light blue/white	M10 pin 21

Connector A30D – engine harness (black) – Selespeed

Connector A30D, Ignition coil

Pin	mm²	Colour		To
1		G	yellow	M10B pin 14
1		V	green	A30A A30B A30C D4 pin 1

Connector A30D – coils and fuel injectors harness (black)

Connector A30D, Ignition coil

Pin	mm²	Colour		To
1	1.0	M	brown	D80 pin 17
2	1.0	N	black	C40 pin @
3	1.0	VN	green/black	A30A pin 3 A30B pin 3 D80 pin 12 A30C pin 3 A30E pin 3 A30F pin 3

Connector A30E – coils and fuel injectors harness (black)

Connector A30E, Ignition coil

Pin	mm²	Colour		To
1	1.0	S	pink	D80 pin 15
2	1.0	N	black	C40 pin @
3	1.0	VN	green/black	A30B pin 3 A30A pin 3 D80 pin 12 A30C pin 3 A30D pin 3 A30F pin 3

Connector A30E – engine harness (black) – Euro3

Connector A30E, Ignition coil

Pin	mm²	Colour		To
1	1.0	AN	light blue/black	M10B pin 31
2	1.0	NS	black/pink	C40
3	1.0	RZ	red/violet	D4 pin 1 A30A pin 3 A30B pin 3 A30C pin 3 A30D pin 3 A30F pin 3 N70A pin 1 N70B pin 1 N70C pin 1 N70D pin 1 N70E pin 1 N70F pin 1

Connector A30F – coils and fuel injectors harness (black)

Connector A30F, Ignition coil

Pin	mm²	Colour		To
1	1.0	A	light blue	D80 pin 13
2	1.0	N	black	C40 pin @
3	1.0	VN	green/black	A30B pin 3 A30A pin 3 D80 pin 12 A30C pin 3 A30D pin 3 A30E pin 3

Connector A30F – engine harness (black) – Euro3

Connector A30F, Ignition coil

Pin	mm²	Colour		To
1	1.0	GN	yellow/black	M10B pin 30
2	1.0	NS	black/pink	C40
3	1.0	RZ	red/violet	D4 pin 1 A30A pin 3 A30B pin 3 A30C pin 3 A30D pin 3 A30E pin 3 N70A pin 1 N70B pin 1 N70C pin 1 N70D pin 1 N70E pin 1 N70F pin 1

Wiring diagrams

E5030

‹ Prev A20 Starter motor Next › A40 Heater plug

Parts & tools for this job Staging For 1997 Alfa Romeo 156

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