Mitsubishi Lancer Evolution IX. Manual — part 355

IGNITION SYSTEM

ENGINE ELECTRICAL

16-37

REMOVAL SERVICE POINT
<<A>> POWER STEERING OIL PUMP,
BRACKET AND OIL RESERVOIR ASSEM-
BLY REMOVAL

NOTE: Tie the removed power steering oil pump,
bracket and oil reservoir assembly with a rope and
set aside where they cannot hinder the removal of
the power steering oil pump bracket.

Remove the power steering oil pump, bracket and oil
reservoir assembly with the hoses attached from the
power steering oil pump bracket.

DETONATION SENSOR

REMOVAL AND INSTALLATION

M1163002800664

Pre-removal and Post-installation Operation
• Inlet Manifold Stay Removal and Installation (Refer to

GROUP 15, Inlet Manifold

P.15-7

).

AC210411AB

23 ± 2 N·m

1

2

Inlet manifold stay

Removal steps

1.

Detonation sensor connector

<<

A

>>

>>

A

<<

2.

Detonation sensor

REMOVAL SERVICE POINT
<<A>> DETONATION SENSOR REMOVAL

AC100807

MD998773

Detonation sensor

AB

Use special tool detonation sensor wrench
(MD998773) to remove the detonation sensor.

INSTALLATION SERVICE POINT
>>A<< DETONATION SENSOR INSTALLA-
TION

AC100807

MD998773

Detonation sensor

AB

Use special tool detonation sensor wrench
(MD998773) to install the detonation sensor.

NOTES

17-1

GROUP 17

ENGINE AND

EMISSION

CONTROL

CONTENTS

ENGINE CONTROL . . . . . . . . . .

17-2

GENERAL INFORMATION . . . . . .

17-2

SERVICE SPECIFICATIONS. . . . .

17-2

ON-VEHICLE SERVICE. . . . . . . . .

17-2

ACCELERATOR CABLE CHECK AND

ADJUSTMENT. . . . . . . . . . . . . . . . . . . .

17-2

ACCELERATOR CABLE AND PEDAL

17-3

REMOVAL AND INSTALLATION . . . . .

17-3

EMISSION CONTROL MPI . . . .

17-4

GENERAL INFORMATION . . . . . .

17-4

EMISSION CONTROL DEVICE

REFERENCE

TABLE . . . . . . . . . . . . . . . . . . . . . .

17-5

SERVICE SPECIFICATIONS. . . . .

17-5

SPECIAL TOOL . . . . . . . . . . . . . . .

17-5

VACUUM HOSE. . . . . . . . . . . . . . .

17-6

VACUUM HOSE PIPING DIAGRAM . . .

17-6

VACUUM CIRCUIT DIAGRAM . . . . . . .

17-7

VACUUM HOSE CHECK. . . . . . . . . . . .

17-7

VACUUM HOSE INSTALLATION . . . . .

17-7

CRANKCASE EMISSION CONTROL
SYSTEM. . . . . . . . . . . . . . . . . . . . .

17-8

GENERAL INFORMATION (CRANKCASE
EMISSION CONTROL SYSTEM) . . . . .

17-8

COMPONENT LOCATION (CRANKCASE
EMISSION CONTROL SYSTEM) . . . . .

17-8

POSITIVE CRANKCASE VENTILATION

SYSTEM CHECK . . . . . . . . . . . . . . . . . .

17-8

POSITIVE CRANKCASE VENTILATION

(PCV) VALVE CHECK . . . . . . . . . . . . . .

17-9

EVAPORATIVE EMISSION CONTROL
SYSTEM . . . . . . . . . . . . . . . . . . . . .

17-9

GENERAL INFORMATION (EVAPORATIVE
EMISSION CONTROL SYSTEM) . . . . .

17-9

COMPONENT LOCATION (EVAPORATIVE
EMISSION CONTROL SYSTEM) . . . . .

17-10

PURGE CONTROL SYSTEM CHECK. .

17-10

PURGE PORT VACUUM CHECK . . . . .

17-11

PURGE CONTROL SOLENOID VALVE

CHECK . . . . . . . . . . . . . . . . . . . . . . . . . .

17-11

CHECK VALVE CHECK. . . . . . . . . . . . .

17-12

FUEL VAPOUR CANISTER REMOVAL

AND INSTALLATION . . . . . . . . . . . . . . .

17-12

EXHAUST GAS RECIRCULATION

(EGR) SYSTEM . . . . . . . . . . . . . . .

17-13

GENERAL INFORMATION

(EGR SYSTEM) . . . . . . . . . . . . . . . . . . .

17-13

COMPONENT LOCATION

(EGR SYSTEM) . . . . . . . . . . . . . . . . . . .

17-14

EGR SYSTEM CHECK . . . . . . . . . . . . .

17-14

EGR VALVE CHECK . . . . . . . . . . . . . . .

17-15

EGR PORT VACUUM CHECK. . . . . . . .

17-15

EGR CONTROL SOLENOID VALVE

CHECK . . . . . . . . . . . . . . . . . . . . . . . . . .

17-15

EGR VALVE REMOVAL AND

INSTALLATION . . . . . . . . . . . . . . . . . . .

17-16

CATALYTIC CONVERTER . . . . . .

17-17

REMOVAL AND INSTALLATION. . . . . .

17-17

ENGINE CONTROL

ENGINE AND EMISSION CONTROL

17-2

ENGINE CONTROL

GENERAL INFORMATION

M1171000100341

A cable-type accelerator mechanical sus-
pended-type pedal has been adopted.

SERVICE SPECIFICATIONS

M1171000300185

Item

Standard value

Accelerator cable play mm

1

− 2

Engine idle speed r/min

800

± 50

ON-VEHICLE SERVICE

ACCELERATOR CABLE CHECK AND
ADJUSTMENT

M1171000900488

1. Turn off air conditioner and all lamps. Inspect and

adjust at no load.

2. Start engine and allow to idle unit it reaches

normal operating temperature.

3. Confirm the idle speed is at standard value.

Standard value: 800

± 50 r/min

4. Stop the engine [ignition switch in the ''LOCK''

(OFF) position].

5. Confirm there are no sharp bends in the

accelerator cable.

6. Check the inner cable for correct slack.

Standard value: 1

− 2 mm

AC210289

AC210289AB

Adjusting bolts

5.0 ± 1.0 N·m

Plate

7. If there is too much slack or no slack, adjust the

cable as follows:
(1) Loosen the adjusting bolts to release the

cable.

(2) Move the plate until the inner cable play is at

the standard value, and then tighten the
adjusting bolts to specified torque.

Tightening torque: 5.0

± 1.0 N⋅m