Fuel Pump Relay Position / Task / Design / Function - GF54.15-P-4105L: Notes

ENGINE 112 (except 112.96) in MODEL 220

ENGINE 113 (except 113.99) in MODEL, 215, 220

ENGINE 137 in MODEL 215, 220

The brief designation relay differs for the various models.

Fig 1: Identifying Fuel Pump Relay Module

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Fuel pump relay position	Model 215, 220	GF54.15-P-4105-01M
Fuel pump relay, task	Actuates the fuel pump.
Fuel pump relay, design	The fuel pump relay is a 4-pin plug-in relay.
Fuel pump relay function		GF54.15-P-4105-02L