O040 left seat heater

Make

Alfa Romeo

Model

159 Factory Service Manual

Year

2005–2011

Section

Resistances and dimmers › O040 left seat heater

Connectors and pin-outsO040 left seat heater

O040 LEFT SEAT HEATER

O040A – Left seat

Wiring	Colour
See 36 LEFT SEAT

Pin	Cable		Destination
	Sec.	Colour	Node	Connect.	Pin
2	1	RN		See O040B LEFT SEAT HEATER (LEFT SEAT)	2
3	1	GN	X	See D070B DRIVER'S SEAT COUPLING (REAR)	12
				See I065 DRIVER'S SEAT HEATING SWITCH	5
				See O040B LEFT SEAT HEATER (LEFT SEAT)	4
				See M170 DRIVER'S FRONT SEAT HEATER CONTROL UNIT	4

O040B – Left seat

Wiring	Colour
See 36 LEFT SEAT

Pin	Cable		Destination
	Sec.	Colour	Node	Connect.	Pin
1	1	L		See M170 DRIVER'S FRONT SEAT HEATER CONTROL UNIT	7
2	1	RN		See O040A LEFT SEAT HEATER (LEFT SEAT)	2
3		R	X	See M170 DRIVER'S FRONT SEAT HEATER CONTROL UNIT	6
				See I065 DRIVER'S SEAT HEATING SWITCH	3
4		G	X	See D070B DRIVER'S SEAT COUPLING (REAR)	12
				See I065 DRIVER'S SEAT HEATING SWITCH	5
				See O040A LEFT SEAT HEATER (LEFT SEAT)	3
				See M170 DRIVER'S FRONT SEAT HEATER CONTROL UNIT	4

22 General