Mitsubishi Galant. Manual — part 192
INJECTOR
TSB Revision
MULTIPORT FUEL INJECTION (MFI) <2.4L>
13A-449
(3) Connect the negative terminal of the power supply to
terminal 3 and terminal 6.
(4) Connect the negative terminal of the power supply to
terminal 1 and terminal 6.
(5) Connect the negative terminal of the power supply to
terminal 1 and terminal 4.
(6) Repeat the tests in sequence from (5) to (1) to test
opposite movement of the IAC.
6. If vibration is detected during the test, the stepper motor can
be considered to be normal.
EVAPORATIVE EMISSION PURGE SOLENOID
CHECK
M1131005600079
Refer to GROUP 17, Emission Control System
−
Evaporative
Emission Control System
−
Evaporative Emission Purge
Solenoid Check (
EGR SOLENOID CHECK
M1131005700076
Refer to GROUP 17, Emission Control System
−
Exhaust Gas
Recirculation (EGR) System - EGR Solenoid Check (
IN JEC TO R
REMOVAL AND INSTALLATION
M1131007100081
AKX01626
Pre-removal Operation
•
Fuel Discharge Prevention (Refer to
•
Engine Coolant Draining [Refer to GROUP 00,
Maintenance Service
−
Engine Coolant (Change)
•
Air Cleaner Removal (Refer to GROUP 15, Air
Cleaner
•
Throttle Body Removal (Refer to
Post-installation Operation
•
Throttle Body Installation (Refer to
•
Air Cleaner Installation (Refer to GROUP 15, Air
Cleaner
.)
•
Engine Coolant Refilling [Refer to GROUP 00,
Maintenance Service
−
Engine Coolant (Change)
.]
•
Fuel Leakage Inspection
INJECTOR
TSB Revision
MULTIPORT FUEL INJECTION (MFI) <2.4L>
13A-450
REMOVAL SERVICE POINT
<<A>>FUEL RAIL/INJECTORS REMOVAL
CAUTION
Do not drop the injector.
Remove the fuel rail with the injectors attached to it.
INSTALLATION SERVICE POINT
>>A<<INJECTORS/FUEL PRESSURE REGULATOR/HIGH-
PRESSURE FUEL HOSE INSTALLATION
CAUTION
Do not let the engine oil get into the fuel rail will be
damaged.
1. Apply a drop of new engine oil to the O-ring.
2. Turn the injector. To the right and left to install to the fuel rail.
Repeat for fuel pressure regulator and high-pressure fuel
hose.
Be careful not to damage the O-ring. After installing, check
that the item turns smoothly.
AC004974
03Z0084
03X0165
03I0111
12
7,11
6,10
16
15
ENGINE OIL
4.9 N·m
43 in-lb
9.8 – 13 N·m
87 – 115 in-lb
8.8 N·m
78 in-lb
7
13
16
17
15
14
N
N
N
N
13
12
8
10
9
11
6
1
3
2
5
4
AB
N
REMOVAL STEPS
1.
PCV HOSE CONNECTION
2.
IGNITION COIL CONNECTOR
3.
INJECTOR CONNECTOR
4.
IGNITION FAILURE SENSOR
CONNECTOR
5.
MANIFOLD DIFFERENTIAL
PRESSURESENSOR
CONNECTOR
>>A<<
6.
HIGH-PRESSURE FUEL HOSE
CONNECTION
7.
O-RING
8.
FUEL HOSE CONNECTION
9.
VACUUM HOSE CONNECTION
>>A<<
10. FUEL PRESSURE REGULATOR
11. O-RING
<<A>>
12. FUEL RAIL
13. INSULATORS
14. INSULATORS
<<A>>
>>A<<
15. INJECTORS
16. O-RINGS
17. GROMMETS
REMOVAL STEPS (Continued)
THROTTLE BODY ASSEMBLY
TSB Revision
MULTIPORT FUEL INJECTION (MFI) <2.4L>
13A-451
3. If it dose not turn smoothly, the O-ring may be trapped,
remove the item, re-install it into the fuel rail and check
again.
4. Tighten the fuel pressure regulator and high-pressure fuel
hose to the specified torque.
Tightening torque:
8.8 N
⋅⋅⋅⋅
m (78 in-lb) <Fuel pressure regulator>
4.9 N
⋅⋅⋅⋅
m (43 in-lb) <High-pressure fuel hose>
TH R O TTLE B O D Y A SSEM B LY
REMOVAL AND INSTALLATION
M1131007700094
Pre-removal Operation
•
Engine Coolant Draining [Refer to GROUP 00,
Maintenance Service
−
Engine Coolant (Change)
•
Air Cleaner Removal (Refer to GROUP 15, Air
Cleaner
Post-installation Operation
•
Air Cleaner Installation (Refer to GROUP 15, Air
Cleaner
.)
•
Engine Coolant Refilling [Refer to GROUP 00,
Maintenance Service
−
Engine Coolant (Change)
.]
•
Accelerator Cable Adjustment (Refer to GROUP 17, On-
vehicle Service
−
Accelerator Cable Check and
Adjustment
AC004975
19 N·m
14 ft-lb
7
2
4
1
3
6
6
8
N
AB
5
REMOVAL STEPS
1.
ACCELERATOR CABLE
CONNECTION
2.
THROTTLE POSITION SENSOR
CONNECTOR
3.
IDLE AIR CONTROL MOTOR
CONNECTOR
4.
VACUUM HOSE CONNECTION
5.
VACUUM HOSE
CONNECTION <VEHICLES
WITH AUTO-CRUISE CONTROL
SYSTEM>
6.
WATER HOSE CONNECTION
7.
THROTTLE BODY
>>A<<
8.
THROTTLE BODY GASKET
REMOVAL STEPS (Continued)
THROTTLE BODY ASSEMBLY
TSB Revision
MULTIPORT FUEL INJECTION (MFI) <2.4L>
13A-452
INSTALLATION SERVICE POINT
>>A<<THROTTLE BODY GASKET INSTALLATION
CAUTION
Poor idling etc. may result if the throttle body gasket is
installed incorrectly.
Install the throttle body gasket as shown in the illustration.
DISASSEMBLY AND ASSEMBLY
M1131009700120
<VEHICLES WITHOUT AUTO-CRUSE CONTROL SYSTEM>
NOTE: IF THE ADJUSTING SCREW WAS HAPPEN
TO HAVE BEEN REMOVED, PERFOM SPEED
ADJUSTING SCREW ADJUSTMENT.
AC000233
PROJECTION
AB
AK000589
6
5
4
2.0 N·m
18 in-lb
3
2
1
2.0 N·m
18 in-lb
AC
REMOVAL STEPS
<<A>>
>>A<<
1. THROTTLE POSITION SENSOR
2. IDLE AIR CONTROL MOTOR
3. O-RING
<<B>>
4. THROTTLE BODY
5. SPEED ADJUSTING SCREW
6 . O-RING
REMOVAL STEPS (Continued)
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