Location and assignment of ground points, engine compartment, right - GF00.19-P-2000-02RAC

Engine 642 in model 251 

Fig 1: Assignment Of Ground Points And Right Engine Compartment Location

Courtesy of MERCEDES-BENZ USA

Ground point	Designation	Component	Designation	Plug Pin
W11	Ground (engine - electrical line connected)	→ N14/3	Glow time output stage	2.6
	As of 08/10
W12	Ground point for fuel filter with heating element	→ B76/1	Condensation sensor for fuel filter with heating element	4
		→ B76/1	Condensation sensor for fuel filter with heating element	4