Component description for the fuel pump relay - GF47.20-P-2010BK
WARNING: This page does not describe the selected car, but rather 28 other vehicles, including the 2012 Mercedes-Benz GL550, 2012 Mercedes-Benz GL450, 2011 Mercedes-Benz ML63, 2011 Mercedes-Benz ML550, and 2011 Mercedes-Benz ML350. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE 113.967 in MODEL 219
ENGINE 113.964 in MODEL 164.1
ENGINE 113.971 in MODEL 251
Shows model 219
Location
- Model 219 : on left side of luggage compartment
- Model 164.1, 251: on right side of luggage compartment
Shows model 219
N10/2kA Fuel pump relay
Task
The fuel pump relay actuates the fuel pump with voltage via a fuse.
Function
Actuation takes place from the ME control unit via a CAN signal to the rear SAM control module with fuse and relay module (model 219) or to the rear SAM control module (model 164.1, 251).
These actuate the fuel pump relay with a ground signal at circuit 86. When the power contact is closed the fuel pump is connected to circuit 30 (B+) via circuit 87.