Mitsubishi Galant (2004+). Manual - part 1362

 

  Index      Mitsubishi     Mitsubishi Galant - service repair manual 2004 year

 

Search            

 

 

 

 

 

 

 

 

 

Content   ..  1360  1361  1362  1363   ..

 

 

Mitsubishi Galant (2004+). Manual - part 1362

 

 

ON-VEHICLE SERVICE

TSB Revision

MULTIPORT FUEL INJECTION (MFI) <3.8L ENGINE>

13B-1141

INJECTOR CHECK

M1131005200521

.

<Right bank side (number 1, 3, 5 cylinders)>
1. Disconnect the intermediate connector B-32.
2. Measure the resistance between the injector intermediate 

connector terminals.

Standard value:

3. Connect the injector intermediate connector.

.

<Left bank side (number 2, 4, 6 cylinders)>
1. Disconnect the injector connector.
2. Measure the resistance between injector side connector 

terminals 1 and 2.

Standard value: 10.5 

 13.5 ohms [at 20°C (68°F)]

3. Connect the injector connector.

THROTTLE ACTUATOR CONTROL MOTOR 
CHECK

M1131051000070

.

<Operation Inspection>
1. Disconnect the air intake hose from the throttle body.
2. Set the ignition switch to the "ON" position.
3. Operate the accelerator pedal and confirm that the throttle 

valve is opening and closing accordingly.

.

<Checking the Terminal Resistance>
1. Disconnect the throttle position sensor connector.
2. Measure the resistance between terminal No. 1 and No. 2.

Standard value: 0.3 

 80 ohms [at 20°C (68°F)]

3. If resistance is outside the standard value, replace the 

throttle body assembly.

INJECTOR NO.

MEASUREMENT 
TERMINAL

RESISTANCE

NO.1

− 9

10.5 

− 13.5 Ω [20°C 

(68

°F)]

NO.3

− 10

NO.5

− 9

1

2 3

6

7 8

4 5

9 10

AK203093

B-32 
INTERMEDIATE
CONNECTOR

AB

AK000126

6

1 2 3 4 5

AK202992

THROTTLE ACTUATOR
CONTROL MOTOR 
CONNECTOR

AB

ON-VEHICLE SERVICE

TSB Revision

MULTIPORT FUEL INJECTION (MFI) <3.8L ENGINE>

13B-1142

EVAPORATIVE EMISSION PURGE SOLENOID 
CHECK

M1131005600240

Refer to GROUP 17, Emission Control System 

− Evaporative 

Emission System 

− Evaporative Emission Purge Solenoid 

Check 

P.17-89

.

EVAPORATVE EMISSION VENTILATION 
SOLENOID CHECK

M1131012800224

Refer to GROUP 17, Emission Control System 

− Evaporative 

Emission Canister and Fuel Tank Pressure Relief Valve 

− 

Evaporative Emission Canister and Fuel Tank Pressure Relief 
Valve Inspection 

P.17-98

.

EGR VALVE CHECK

M1131051500031

Refer to GROUP 17, Emission Control System 

− Exhaust Gas 

Recirculation (EGR) System 

− EGR Valve Check.

P.17-92

INJECTOR

TSB Revision

MULTIPORT FUEL INJECTION (MFI) <3.8L ENGINE>

13B-1143

INJECTOR

REMOVAL AND INSTALLATION

M1131007100768

Pre-removal Operation
• Fuel Discharge Prevention (Refer to 

P.13B-1136

).

• Intake Manifold Plenum Removal (Refer to GROUP 15, 

Intake Manifold Plenum 

P.15-6

).

Post-installation Operation
• Intake Manifold Plenum Installation (Refer to GROUP 15, 

Intake Manifold Plenum 

P.15-6

).

• Fuel Leakage Inspection.

AC307253

1

1

3

4

6

5

10

9

8

7

11

N

N

2

5.0 ± 1.0 N·m
44 ± 9 in-lb

12 ± 1 N·m
102 ± 13 in-lb

AB

9

8

7

N

APPLY ENGINE OIL
TO ALL MOVING
PARTS BEFORE 
INSTALLATION.

36 ± 6 N·m
27 ± 4 ft-lb

REMOVAL STEPS

1.

INJECTOR CONNECTOR

2.

ENGINE MOUNT STAY

>>A<<

3.

FUEL HIGH-PRESSURE HOSE 
CONNECTION (FUEL RAIL SIDE)

>>A<<

4.

O-RING

5.

BLOW-BY HOSE CONNECTION

<<A>>

6.

FUEL RAIL AND INJECTOR 
ASSEMBLY

7.

INSULATORS

>>A<<

8.

FUEL  INJECTORS

>>A<<

9.

O-RING

10. FUEL RAIL
11. INSULATORS

REMOVAL STEPS (Continued)

INJECTOR

TSB Revision

MULTIPORT FUEL INJECTION (MFI) <3.8L ENGINE>

13B-1144

REMOVAL SERVICE POINTS

.

<<A>> FUEL RAIL AND INJECTOR ASSEMBLY REMOVAL

CAUTION

Do not drop the fuel injector.
Remove the fuel rail with the fuel injectors attached to it.

INSTALLATION SERVICE POINT

.

>>A<< O-RING/FUEL INJECTORS/FUEL HIGH-PRESSURE 
HOSE CONNECTION (FUEL RAIL SIDE) INSTALLATION

CAUTION

• Do not kink the fuel high-pressure hose as it is made of 

plastics.

• Do not let the engine oil get into the fuel rail.

1. Apply a drop of new engine oil to the O-ring.
2. Turn the fuel injector to the right and left to install to the fuel 

rail. Repeat for fuel damper and fuel high-pressure hose. Be 
careful not to damage the O-ring. After installing, check that 
they turn smoothly.

3. If some of them dose not turn smoothly, the O-ring may be 

trapped, remove it, re-install it into the fuel rail and check 
again.

4. Tighten the fuel high-pressure hose to the specified torque.

Tightening torque: 5.0 

± 1.0 Nm (44 ± 9 in-lb)

 

 

 

 

 

 

 

Content   ..  1360  1361  1362  1363   ..