lemon-mirror:
Home >> Scion >> 2009 >> xD Automatic >> Repair and Diagnosis >> Electrical >> Body Electrical >> OEM System Circuits >> Engine Control >> System Outline >> Fuel Pump Control

Fuel Pump Control

This system turns the fuel pump ON and OFF according to the starter signal and engine speed signal. It can also stop the fuel pump operation in response to signals from the center airbag sensor assembly.

As well, it reduces the load on the air conditioner compressor during acceleration in order to maintain drivability.