E10 Speedometer

Make

Alfa Romeo

Model

156 Factory Service Manual

Year

1997–2002

Section

Instruments and indicators › E10 Speedometer

Connectors and pin-outsE10 Speedometer

E10 Speedometer

Connector E10A – dashboard harness (black) – Euro3

Pin	mm²	Colour		To
1		N	black	E20 pin 3 D1 pin B1
3		BN	white/black	D1 pin A3
4		B	white	E20 pin 6
7		A	light blue	D21A pin 11
9		R	red	B1J pin 9 E20 pin 2
10		CB	orange/white	D1 pin A2 E20 pin 1 H5B pin 7 B98B pin 8
11		L	blue	D1 pin A5
12		GN	yellow/black	E20 pin 7
13		G	yellow	D1 pin A1
14		RV	red/green	D1 pin C6
15		SN	pink/black	D1 pin C7
16		VB	green/white	D21A pin 9

Connector E10A – dashboard harness (black) – up to 2/99

Pin	mm²	Colour		To
1		N	black	E20 pin 3 D1 pin 17
3		BN	white/black	D1 pin 4
4		B	white	E20 pin 6
7		A	light blue	D21A pin 11
9		R	red	B1J pin 9 E20 pin 2
10		C	orange	D1 pin 2 E20 pin 1 H5B pin 7 B11 pin -
11		V	green	D1 pin 6
12		GN	yellow/black	E20 pin 7
15		VB	green/white	D1 pin 5
16		VN	green/black	D21A pin 9

Connector E10B – front harness (black) – from 01/00

Pin	mm²	Colour		To
1		HG	grey/yellow	D4A pin 19
2		H	grey	D1 pin A7
3		AB	light blue/white	E15B pin 10
4		GV	yellow/green	E15B pin 3
5		G	yellow	D1 pin A8 E30 pin 15 E15A pin 3
6		GN	yellow/black	H10 pin 6
11		BR	white/red	K20 pin - K21 pin -
12		H	grey	H10 pin 5

Connector E10B – front harness (black) – from 01/00

Pin	mm²	Colour		To
2		H	grey	D1 pin A7
3		AB	light blue/white	E15B pin 10
4		GV	yellow/green	E15B pin 3
5		G	yellow	D1 pin A8 E30 pin 15 E15A pin 3
6		GN	yellow/black	H10 pin 6
11		BR	white/red	K20 pin - K21 pin -
12		H	grey	H10 pin 5

Connector E10B – front harness (black) – Euro3

Pin	mm²	Colour		To
1		HG	grey/yellow	M10A pin 14
2		H	grey	D1 pin A7
3		AB	light blue/white	E15B pin 10
4		GV	yellow/green	E15B pin 3
5		G	yellow	D1 pin A8 E30 pin 15 E15A pin 3
6		GN	yellow/black	H10 pin 6
11		BR	white/red	K20 pin -
12		L	blue	H10 pin 5

Connector E10B – front harness (black) – Euro3

Pin	mm²	Colour		To
2		H	grey	D1 pin A7
3		AB	light blue/white	E15B pin 10
4		GV	yellow/green	E15B pin 3
5		G	yellow	D1 pin A8 E30 pin 15 E15A pin 3
6		GN	yellow/black	H10 pin 6
11		BR	white/red	K20 pin -
12		L	blue	H10 pin 5

Connector E10B – front harness (black) – up to 01/00

Pin	mm²	Colour		To
2		H	grey	D1 pin 8
3		AB	light blue/white	E15B pin 10
4		GV	yellow/green	E15B pin 3
5		G	yellow	D1 pin 3 E30 pin 15 E15A pin 3
6		GN	yellow/black	H10 pin 6
11		BR	white/red	K20 pin - K21 pin -
12		H	grey	H10 pin 5

Connector E10B – front harness (black) – up to 01/00

Pin	mm²	Colour		To
1		HG	grey/yellow	D4A pin 19
2		H	grey	D1 pin 8
3		AB	light blue/white	E15B pin 10
4		GV	yellow/green	E15B pin 3
5		G	yellow	D1 pin 3 E30 pin 15 E15A pin 3
6		GN	yellow/black	H10 pin 6
11		BR	white/red	K20 pin - K21 pin -
12		H	grey	H10 pin 5

Wiring diagrams

• E2010
• E2530
• E4021
• E4040
• E5030
• E5050
• E6020
• E7020
• E7030
• E7050

14 General