Mitsubishi LANCER EVOLUTION-VII 2001, Technical Information Manual

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ENGINE -
Control System
1-19
FUEL INJECTION CONTROL
The fuel injection control system is basically the same as the control system for the 4G63-DOHC-Turbocharger
engine installed in the Evolution-
VI
.
SYSTEM CONFIGURATION DIAGRAM
Air flow sensor
Intake air temperature sensor
Engine coolant temperature sensor
Throttle position sensor
Crank angle sensor
Camshaft position sensor
Vehicle speed sensor
Ignition switch-ST
Oxygen sensor
Barometric pressure sensor
Engine-ECU
To fuel
tank
Fuelpressure
regulator
From
fuel
pump
Injector
Fuel pressure control
solenoid valve
Detonation sensor
IDLE SPEED CONTROL
The idle speed control system is basically the same as the control system for the 4G63-DOHC-Turbocharger
engine installed in the Evolution- VI .
SYSTEM CONFIGURATION DIAGRAM
Air flow sensor
Intake air temperature sensor
Engine coolant temperature sensor
Throttle position sensor
Crank angle sensor
A/C switch
Vehicle speed sensor
Ignition switch-ST
Diagnosis control terminal
Speed adjusting screw
Bimetal type limiter
From air
cleaner
To intake
manifold
A/C load signal
Power steering fluid pressure switch
Alternator FR terminal
Ignition switch-IG
Engine-ECU
Idle speed con-
trol servo
(Stepper motor)
Barometric pressure sensor