Mitsubishi Lancer. Manual — part 213
IGNITION SYSTEM
ENGINE ELECTRICAL
16-44
REMOVAL SERVICE POINT
<<A>> ENGINE CONTROL DETONATION
SENSOR REMOVAL
AC100807
MD998773
Engine control
detonation
sensor
AD
Use special tool detonation sensor wrench
(MD998773) to remove the engine control detonation
sensor.
INSTALLATION SERVICE POINT
>>A<< ENGINE DETONATION SENSOR
INSTALLATION
AC100807
MD998773
Engine control
detonation
sensor
AD
Use special tool detonation sensor wrench
(MD998773) to tighten the engine control detonation
sensor to the specified torque.
17-1
GROUP 17
CONTENTS
ENGINE CONTROL . . . . . . . . . .
GENERAL INFORMATION . . . . . .
SERVICE SPECIFICATIONS. . . . .
ON-VEHICLE SERVICE. . . . . . . . .
ACCEL CABLE CHECK AND
ADJUSTMENT. . . . . . . . . . . . . . . . . . . .
ACCELERATOR CABLE AND
PEDAL . . . . . . . . . . . . . . . . . . . . . .
REMOVAL AND INSTALLATION . . . . .
GENERAL INFORMATION . . . . . .
EMISSION CONTROL DEVICE
REFERENCE TABLE . . . . . . . . . .
SERVICE SPECIFICATION(S) . . .
VACUUM HOSE. . . . . . . . . . . . . . .
VACUUM HOSE PIPING DIAGRAM . . .
VACUUM CIRCUIT DIAGRAM . . . . . . .
VACUUM HOSE CHECK. . . . . . . . . . . .
VACUUM HOSE INSTALLATION . . . . .
CRANKCASE EMISSION CONTROL
SYSTEM. . . . . . . . . . . . . . . . . . . . .
GENERAL INFORMATION (CRANKCASE
EMISSION CONTROL SYSTEM) . . . . .
COMPONENT LOCATION (CRANKCASE
EMISSION CONTROL SYSTEM) . . . . .
POSITIVE CRANKCASE VENTILATION SYSTEM
CHECK . . . . . . . . . . . . . . . . . . . . . . . . .
POSITIVE CRANKCASE VENTILATION (PCV)
VALVE CHECK . . . . . . . . . . . . . . . . . . .
EVAPORATIVE EMISSION CONTROL
SYSTEM . . . . . . . . . . . . . . . . . . . . .
GENERAL INFORMATION (EVAPORATIVE
EMISSION CONTROL SYSTEM) . . . . .
COMPONENT LOCATION (EVAPORATIVE
EMISSION CONTROL SYSTEM) . . . . .
PURGE CONTROL SYSTEM CHECK. .
PURGE PORT VACUUM CHECK . . . . .
PURGE CONTROL SOLENOID VALVE
CHECK . . . . . . . . . . . . . . . . . . . . . . . . . .
FUEL VAPOUR CANISTER REMOVAL
AND INSTALLATION . . . . . . . . . . . . . . .
EXHAUST GAS RECIRCULATION
(EGR) SYSTEM . . . . . . . . . . . . . . .
GENERAL INFORMATION
(EGR SYSTEM) . . . . . . . . . . . . . . . . . . .
COMPONENT LOCATION
(EGR SYSTEM) . . . . . . . . . . . . . . . . . . .
EGR SYSTEM CHECK . . . . . . . . . . . . .
EGR VALVE CHECK . . . . . . . . . . . . . . .
EGR PORT VACUUM CHECK <4G1>. .
EGR PORT VACUUM CHECK <4G6>. .
EGR CONTROL SOLENOID VALVE
CHECK <4G1> . . . . . . . . . . . . . . . . . . . .
EGR CONTROL SOLENOID VALVE
CHECK <4G6> . . . . . . . . . . . . . . . . . . . .
EXHAUST GAS RECIRCULATION (EGR)
VALVE REMOVAL AND I
NSTALLATION . . . . . . . . . . . . . . . . . . . .
CATALYTIC CONVERTER . . . . . .
REMOVAL AND INSTALLATION
<4G1, 4G6-M/T> . . . . . . . . . . . . . . . . . .
REMOVAL AND INSTALLATION
ENGINE CONTROL
ENGINE AND EMISSION CONTROL
17-2
ENGINE CONTROL
GENERAL INFORMATION
M1171000100277
A cable-type accelerator mechanical sus-
pended-type pedal has been adopted.
SERVICE SPECIFICATIONS
M1171000300088
Item
Standard value
Accel cable play mm
1.0
− 2.0
Engine idle speed r/min
4G1
750
± 50
4G6
750
± 100
ON-VEHICLE SERVICE
ACCEL CABLE CHECK AND
ADJUSTMENT
M1171000900314
1. Turn A/C and lights OFF. Inspect and adjust at no
load.
2. Warm engine until stabilized at idle.
3. Confirm idle speed is at standard value.
Standard value:
750
± 50 r/min <4G1>
750
± 100 r/min <4G6>
4. Stop engine. [ignition switch: LOCK (OFF)
position].
5. Confirm there are no sharp bends in the
accelerator cable.
6. Check the inner cable for correct slack.
Standard value: 1.0
− 2.0 mm
7. If there is too much slack or no slack, adjust play
by the following procedures.
AC207966
Adjusting bolts
Plate
Accel cable
AC
<4G1>
AC301055
Adjusting bolts
Plate
Accel cable
AC
<4G6>
(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.
(3) After adjusting, check that the throttle lever is
touching the stopper.
ENGINE CONTROL
ENGINE AND EMISSION CONTROL
17-3
ACCELERATOR CABLE AND PEDAL
REMOVAL AND INSTALLATION
M1171001200341
Post-installation Operation
Adjusting the Accelerator Cable (Refer to
Y1059AU
Y1060AU
AC304070
N
4
5
7
8
10
11
N
12
13
AB
1
2
3
5.0 ± 1.0 N·m
6
12 ± 2 N·m
9
7
1
2
3
5.0 ± 1.0 N·m
<R.H. drive vehicles>
<L.H. drive vehicles>
N
4
5
7
8
10
11
N
12
13
6
12 ± 2 N·m
9
7
Accelerator cable assembly
removal steps
1. Inner cable connection (Accelerator
pedal side)
2. Inner cable connection (Throttle body
side)
3. Accelerator cable assembly
Accelerator pedal assembly
removal steps
1. Inner cable connection (Accelerator
pedal side)
4. Accelerator pedal assembly
5. Accelerator control equip nut
6. Accelerator pedal arm and
accelerator pedal pad assembly
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