Mitsubishi Lancer Evolution VI. Manual — part 28

ENGINE –

Starter Motor

11-87

ARMATURE COIL OPEN-CIRCUIT INSPECTION

Check the continuity between segments. If there is continuity,
the coil is in order.

13-1

FUEL

CONTENTS

MULTIPOINT INJECTION (MPI)

2

. . . . . . .

GENERAL

2

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Outline of Change

2

. . . . . . . . . . . . . . . . . . . . . . . . .

SERVICE SPECIFICATIONS

4

. . . . . . . . . . . . . .

SEALANT

4

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SPECIAL TOOLS

5

. . . . . . . . . . . . . . . . . . . . . . . .

TROUBLESHOOTING

6

. . . . . . . . . . . . . . . . . . . .

ON-VEHICLE SERVICE

68

. . . . . . . . . . . . . . . .

Fuel Pump Resistor Check

68

. . . . . . . . . . . . . . . .

Fuel Pump Relay No.2
Continuity Check

68

. . . . . . . . . . . . . . . . . . . . . . . . .

Engine Control Relay and Fuel Pump Relay
Continuity Check

68

. . . . . . . . . . . . . . . . . . . . . . . . .

FUEL SUPPLY

69

. . . . . . . . . . . . . . . . . . . . .

GENERAL

69

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Outline of Change

69

. . . . . . . . . . . . . . . . . . . . . . . .

FUEL TANK

69

. . . . . . . . . . . . . . . . . . . . . . . . . . .

MPI –

General

13-2

MULTIPOINT INJECTION (MPI)

GENERAL

OUTLINE OF CHANGE

D

The descriptions of the troubleshooting using an MUT-

II

tester have been added.

D

The fuel system and its management of EVOLUTION-VI are different from those of EVOLUTION-V
in the following items. Accordingly, the service procedures for these items are described herein. The
service procedures for the remaining item are the same as those for EVOLUTION-V.

D

Fan motor control

D

Fuel pump drive control

D

Fuel pump relay No.2

D

Fuel pump resistor

D

Actuator test function of MUT-

II

(The test of the following items has been made possible.)

a) Item No.36: Secondary air control solenoid valve
b) Item No.37: Air conditioner condenser fan (High)
c)

Item No.38: Air conditioner condenser fan (Low)

MPI –

General

13-3

MPI System Diagram

l

1 Injector

l

2 ISC servo

l

3 Fuel pressure control valve

l

4 Waste gate solenoid valve

l

5 Secondary air control solenoid valve

D

Control relay

D

Fuel pump relay

D

A/C relay

D

Ignition coil

D

Exhaust temperature warning lamp

D

Engine warning lamp

D

Diagnosis output

D

Alternator G terminal

D

Fan motor relay

D

Tachometer

D

Fuel pump relay No.2

L

1 Oxygen sensor

L

2 Air flow sensor

L

3 Intake air temperature sensor

L

4 Throttle position sensor

L

5 Idle switch

L

6 Camshaft position sensor

L

7 Crank angle sensor

L

8 Barometric pressure sensor

L

9 High temperature sensor

L

10 Engine coolant temperature sensor

L

11 Detonation sensor

D

Power supply voltage

D

Ignition switch-IG

D

Ignition switch-ST

D

Vehicle speed sensor

D

A/C switch

D

Power steering fluid pressure switch

D

Alternator FR signal

Engine ECU

L

1 Oxygen sensor

L

2

Air flow sensor

L

3

Intake air tem-
perature sensor

L

4,

L

5

L

6

Camshaft position
sensor

L

7

Crank angle sensor

L

8

Barometric
pressure sensor

L

9

High temperature
sensor

L

10 Coolant temperature sensor

L

11 Detonation sensor

l

1

Injector

l

2

ISC servo

l

3

Fuel pressure
control valve

l

4

Waste gate
solenoid valve

l

5

Secondary air
control solenoid
valve

Canister

Check valve

From
fuel
tank

Throttle position
sensor (with a
built-in
idle
switch)

Secondary
air valve

Air

To fuel
tank

Fuel
pressure
regulator

From
fuel
pump

Waste gate
actuator

Catalytic converter