Mitsubishi Lancer Evolution 8. Manual - part 50

 

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Mitsubishi Lancer Evolution 8. Manual - part 50

 

 

CIRCUIT DIAGRAMS - ENGINE CONTROL SYSTEM

3-33

Engine control
system relay

Intercooler water spray

Waste gate
solenoid valve

Purge control
solenoid valve

Secondary air
control
solenoid valve

Fully automatic air conditioning
Cooling

Heater
Fully automatic air conditioning

CIRCUIT DIAGRAMS - ENGINE CONTROL SYSTEM

3-34

Engine control system (continued)

Engine ECU

Fusible link

(General-
purpose
fuse 

)

Vehicle not
fitted with
DVD-MMCS

Vehicle fitted with
DVD-MMCS

Engine
immobiliser
system

Vehicle
speed
sensor

Diagnostic
connector

Diagnostic
connector

Multi-centre
display

Front
View

Front View

CIRCUIT DIAGRAMS - ENGINE CONTROL SYSTEM

3-35

J/B (fuel pump relay)

Note:
* DVD-MMCS

Windscreen wiper/washer
Gauge
Remote control door mirror
General-purpose spare
connectors
Interior light, luggage
compartment light, ignition
lock light, door open
warning light

Fuel pump
relay 3

Fuel
pump
resistor

Fuel pump & fuel
gauge unit (main)

Engine ECU

Reversing
power
supply

CIRCUIT DIAGRAMS - COOLING

3-36

COOLING

Fusible
link

Engine control system
relay

Engine ECU

Radiator fan
control relay

Radiator fan controller

Smoothing

circuit

Input signal

processing

Field effect

transistor circuit

Drive circuit

Current

detection

Temperature
detection

Input signals

A/C switch
Vehicle speed sensor
Water temperature sensor

Radiator
fan motor

 

 

 

 

 

 

 

Content   ..  48  49  50  51   ..