Fuel Pump Relay Control - Mitsubishi LANCER EVOLUTION-VII 2001 Technical Information Manual

FUEL PUMP RELAY CONTROL

The fuel injection amount is controlled by the fuel pump relay 3 in order to reduce the amount of
D
return fuel when the engine is running at low speeds and fuel consumption is low, and also to reduce
noise.
Battery
Ignition switch
ENGINE -
Control System
Engine-ECU
Fuel pump relay 1
Fuel pump relay 2
Fuel
pump
relay 3
1-21
Fuel pump resistor
To fuel pump