3361773 - K15 Lambda sensor on pre-catalyzer ( ENGINE )

Wiring	Colour
50  ENGINE	NERO

Pin	Cable		Destination
	Sec..	Colour	Nodo	Connect.	Pin
1		B		M10A	19
2		M	X	K16	2
				K17	2
				M10A	21
3	1	CR		M10A	58
4	1	BL	X	K17	4
				K16	4
				B1C	7
				D24	4
		SCH	X	M10A	21