Mitsubishi Montero (2002-2004). Manual - part 1079

ON-VEHICLE SERVICE

TSB Revision

INTAKE AND EXHAUST

15-5

5. Measure the resistance between the terminals of the ntake 

manifold tuning solenoid.

Standard value: 29 

− 35 Ω [at 20°C (68°F)]

6. Replace solenoid resistance is out of specification.

VACUUM TANK CHECK

M1151010100027

1. Disconnect the vacuum hoses from the vacuum tank.

NOTE: When disconnecting the vacuum hose, always make 
sure that it can be reconnected at its original position.

2. Connect a hand vacuum pump to nipple "A" of the vacuum 

tank, apply a vacuum of 67 kPa (19.7 in. Hg), and verify that 
the vacuum is maintained.

3. Disconnect the hand vacuum pump from nipple "A" and 

connect it to nipple "B".

4. Block nipple "A" with your finger and apply a vacuum of 67 

kPa (19.7 in. Hg) to nipple "B". Release your finger from 
nipple "A" and verify that the vacuum leaks immediately.

5. Replace the vacuum tank if it is faulty.

AK102948

AK102949

AK102949AB

A

B

AIR CLEANER

TSB Revision

INTAKE AND EXHAUST

15-6

AIR CLEANER

REMOVAL AND INSTALLATION

M1151002100293

AC204103

3.9 ± 1.0 N·m
35 ± 8 in-lb

9.0 ± 1.0 N·m
80 ± 9 in-lb

9.0 ± 1.0 N·m
80 ± 9 in-lb

5.0 ± 1.0 N·m
44 ± 9 in-lb

1

2

3

4

5

6

7

8

9

10

AB

REMOVAL STEPS

1. INTAKE AIR DUCT A
2. INTAKE AIR DUCT B
3. AIR INTAKE HOSE
4. RESONATOR
5. VOLUME AIRFLOW SENSOR

6. AIR CLEANER HOUSING COVER
7. AIR CLEANER ELEMENT
8. AIR CLEANER HOUSING
9. AIR CLEANER BRACKET
10. UNLOADER VALVE

REMOVAL STEPS (Continued)

INTAKE MANIFOLD

TSB Revision

INTAKE AND EXHAUST

15-7

INTAKE MANIFOLD

REMOVAL AND INSTALLATION

M1151003000523

Pre-removal Operation
• Fuel Discharge Prevention (Refer to GROUP 13A, On-

vehicle Service 

P.13Aa-15

.)

• Throttle Body Removal (Refer t o GROUP 13A, Throttle 

Body 

P.13Aa-27

.)

Post-installation Operation
Throttle Body installation (Refer to GROUP 13A, Throttle 
Body 

P.13Aa-27

.)

AC204050

11 ± 1 N·m
98 ± 8 in-lb

11 ± 1 N·m
98 ± 8 in-lb

11 ± 1 N·m
98 ± 8 in-lb

11 ± 1 N·m
98 ± 8 in-lb

9.0 ± 1.0 N·m
80 ± 9 in-lb

9.0 ± 1.0 N·m
80 ± 9 in-lb

9.0 ± 1.0 N·m
80 ± 9 in-lb

11 ± 1 N·m
98 ± 8 in-lb

9.0 ± 1.0 N·m
80 ± 9 in-lb

9.0 ± 1.0 N·m
80 ± 9 in-lb

14 ± 1 N·m
120 ± 13 in-lb

36 ± 6 N·m
27 ± 4 ft-lb

59 ± 10 N·m
44 ± 7 ft-lb

18 ± 2 N·m
13 ± 2 ft-lb

18 ± 2 N·m
13 ± 2 ft-lb

9.0 ± 1.0 N·m
80 ± 9 in-lb

5.0 ± 1.0 N·m
44 ± 9 in-lb

24 ± 3 N·m
18 ± 2 ft-lb

11 ± 1 N·m
98 ± 8 in-lb

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

N

N

N

N

N

N

AB

18 ± 2 N·m
13 ± 2 ft-lb

REMOVAL STEPS

1.

EGR VALVE CONNECTOR 
CONNECTION

2.

EVAPORATIVE EMISSION 
PURGE SOLENOID VALVE 
CONNECTOR CONNECTION

3.

RIGHT BANK HEATED OXYGEN 
SENSOR (FRONT) CONNECTOR 
CONNECTION

REMOVAL STEPS (Continued)

INTAKE MANIFOLD

TSB Revision

INTAKE AND EXHAUST

15-8

4.

MANIFOLD DIFFERENTIAL 
PRESSURE SENSOR 
CONNECTOR CONNECTION

5.

CAPACITOR CONNECTOR 
CONNECTION

6.

KNOCK SENSOR CONNECTOR 
CONNECTION

7.

CONTROL WIRING HARNESS 
AND CAMSHAFT POSITION 
SENSOR WIRING HARNESS 
COMBINATION CONNECTOR 
CONNECTION

8.

GROUND CABLE

9.

INJECTOR CONNECTOR 
CONNECTION

10. CONTROL WIRING HARNESS 

AND INJECTOR WIRING 
HARNESS COMBINATION 
CONNECTOR CONNECTION

11. INTAKE MANIFOLD TUNING 

SOLENOID CONNECTOR 
CONNECTION

12. ENGINE COOLANT 

TEMPERATURE SENSOR 
CONNECTOR CONNECTION

13. ENGINE COOLANT 

TEMPERATURE GAUGE UNIT 
CONNECTOR CONNECTION

14. CRANKSHAFT POSITION 

SENSOR CONNECTOR 
CONNECTION

15. GROUND CABLE
16. KNOCK SENSOR AND 

CAMSHAFT POSITION SENSOR 
WIRING HARNESS 
COMBINATION CONNECTOR 
BRACKET

17. CONTROL WIRING HARNESS 

AND INJECTOR WIRING 
HARNESS COMBINATION 
CONNECTOR

18. CONNECTOR BRACKET
19. PCV HOSE CONNECTION
20. FUEL PIPE
21. VACUUM HOSE CONNECTION
22. WATER OUTLET FITTING 

BRACKET

23. EGR PIPE
24. EGR PIPE GASKET
25. INTAKE MANIFOLD PLENUM 

STAY

26. RIGHT BANK HEATED OXYGEN 

SENSOR (FRONT) CONNECTOR

27. FUEL PIPE CLIP
28. INTAKE MANIFOLD PLENUM

>>D<<

29. INTAKE MANIFOLD PLENUM 

GASKET

REMOVAL STEPS (Continued)

30. MANIFOLD DIFFERENTIAL 

PRESSURE SENSOR

31. O-RING
32. SOLENOID VALVE AND VACUUM 

HOSE ASSEMBLY

33. CAPACITOR
34. EGR VALVE
35. EGR VALVE GASKET
36. PURGE HOSE
37. EVAPORATIVE EMISSION 

PURGE SOLENOID VALVE

38. INTAKE MANIFOLD TUNING 

VALVE ASSEMBLY

39. INTAKE MANIFOLD TUNING 

VALVE GASKET P

40. INTAKE MANIFOLD TUNING 

VALVE GASKET S

REMOVAL STEPS (Continued)