1-18 ENGINE - Control System
ACTUATORS
FUEL PUMP RELAY NO.2
Fuel pump relay No.2 is the relay that changes the supply voltage to
the fuel pump in 2 steps, High/Low.
The engine control unit controls the amount of fuel discharged from
the fuel pump by changing the supply voltage.
FUEL PUMP RESISTOR
The fuel pump resistor lowers the supply voltage to the fuel pump.
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