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

ON-VEHICLE SERVICE

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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

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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

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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

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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

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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)