J17 Diesel preheating relay

Make

Alfa Romeo

Model

156 Factory Service Manual

Year

1997–2002

Section

Relays › J17 Diesel preheating relay

Connectors and pin-outsJ17 Diesel preheating relay

J17 Diesel preheating relay

Connector J17 – front harness (black) – Euro3

Pin	mm²	Colour		To
30	4.0	R	red	B39
85	1.0	HR	grey/red	B98A pin 4 J17 pin 85 D2A pin 12 K31 pin 1 D4 pin 4
86		NZ	black/violet	D4 pin 17
87	2.5	A	light blue	020_P2_X

Connector J17 – front harness (black) – up to 2/99

Pin	mm²	Colour		To
30	4.0	R	red	B39 pin -
85		AR	light blue/red	J32 pin 86 D4A pin 15 B25 pin - J31 pin 86 M20 pin 8 J20 pin 85 J30 pin 85
86		NZ	black/violet	D4B pin F
87	2.5	A	light blue	D4A pin 20

Connector J17 – front harness (black) – from 2/99

Pin	mm²	Colour		To
30	4.0	R	red	B98A pin 4
85		AR	light blue/red	J32 pin 86 D4A pin 15 B98A pin 8 J31 pin 86 M20 pin 8 J20 pin 85 J30 pin 85
86		NZ	black/violet	D4B pin F
87	2.5	A	light blue	D4A pin 20

Wiring diagrams

• E5050

14 General