Mitsubishi Outlander GS45X. Manual - part 762

ON-VEHICLE SERVICE

TSB Revision

MULTIPORT FUEL INJECTION (MFI) <2.4L ENGINE>

13A-871

MULTIPORT FUEL INJECTION (MFI) RELAY 
CONTINUITY CHECK

M1131050001401

Inspect the MFI relay for continuity in accordance with the chart 
shown below.

BATTERY 
VOLTAGE

TERMINAL NO. 
TO BE 
CONNECTED 
TO BATTERY

TERMINAL NO. 
TO BE 
CONDUCTED

Not supplied

−

1 

− 3

Supplied

1 

− 3

2 

− 4

AK703719

1

3

2

4

1

3

2

4

AB

MFI relay side connector

MFI relay
side connector

ON-VEHICLE SERVICE

TSB Revision

MULTIPORT FUEL INJECTION (MFI) <2.4L ENGINE>

13A-872

FUEL PUMP RELAY CONTINUITY CHECK

M1131033001453

Inspect the fuel pump relay for continuity in accordance with 
the chart shown below.

BATTERY 
VOLTAGE

TERMINAL 
NO. TO BE 
CONNECTED 
TO BATTERY

TERMINAL NO. TO 
BE CONDUCTED

Supplied

6 (Connector 
"A") 

− 11 

(Connector 
"B") 

1 (Connector "C") 

− 

1 (Connector "D") 

AK604483AB

ETACS-ECU

Connector “B”

Connector “D”

Connector “C”

Connector “A”

1 2 3 4

5 6 7

8 9 10 11

131415

12

1 2

1 2

1

6

4

5

9

8

10 11

13

15

14

12

16

7

2 3

AK704078 AB

ETACS-ECU side connector

Connector “D”

Connector “C”

Connector “B”

Connector “A”

ON-VEHICLE SERVICE

TSB Revision

MULTIPORT FUEL INJECTION (MFI) <2.4L ENGINE>

13A-873

INJECTOR RELAY CONTINUITY CHECK

M1131054600231

Inspect the Injector relay and throttle actuator control motor 
relay for continuity in accordance with the chart shown below.

THROTTLE ACTUATOR CONTROL MOTOR 
RELAY CONTINUITY CHECK

M1131054900016

Inspect the Injector relay and throttle actuator control motor 
relay for continuity in accordance with the chart shown below.

BATTERY 
VOLTAGE

TERMINAL NO. 
TO BE 
CONNECTED 
TO BATTERY

TERMINAL NO. 
TO BE 
CONDUCTED

Not supplied

−

1 

− 2

Supplied

1 

− 2

3 

− 4

AK703720

1

2

3
4

1

2

3
4

AB

Injector relay
side connector

Injector relay
side connector

BATTERY 
VOLTAGE

TERMINAL NO. 
TO BE 
CONNECTED 
TO BATTERY

TERMINAL NO. 
TO BE 
CONDUCTED

Not supplied

−

1 

− 2

Supplied

1 

− 2

3 

− 4

AK703720

1

2

3
4

1

2

3
4

AC

Throttle actuator
control motor relay
side connector

Throttle actuator
control motor relay
side connector

ON-VEHICLE SERVICE

TSB Revision

MULTIPORT FUEL INJECTION (MFI) <2.4L ENGINE>

13A-874

INTAKE AIR TEMPERATURE SENSOR CHECK

M1131002801635

1. Disconnect the mass airflow sensor connectors.
2. Measure resistance between terminal No. 1 and No. 4.

Standard value:

13 

− 17 kΩ [at -20°C (-4°F)]

5.3 

− 6.7 kΩ [at 0°C (32°F)]

2.3 

− 3.0 kΩ [at 20°C (68°F)]

1.0 

− 1.5 kΩ [at 40°C (104°F)]

0.56 

− 0.76 kΩ [at 60°C (140°F)]

0.30 

− 0.45 kΩ [at 80°C (176°F)]

3. If not within specifications, replace the mass airflow sensor.
4. Measure resistance while heating the sensor using a hair 

dryer.

Normal condition:

5. If resistance does not decrease as heat increases, replace 

the mass airflow sensor.

ENGINE COOLANT TEMPERATURE SENSOR 
CHECK

M1131003101640

Required Special Tools:

• MB992042: Engine coolant temperature sensor wrench

CAUTION

Be careful not to touch the connector (resin section) with 
the tool when removing and installing.
1. Drain engine coolant, then remove the engine coolant 

temperature sensor using the special tool MB992042 
(engine coolant temperature sensor wrench).

TEMPERATURE

RESISTANCE (k

Ω)

Higher

Smaller

1

2

3 4

AK604486AB

Intake air temperature
sensor connector

AK604487AB

Intake air
temperature
sensor

AK503116 AC

MB992042