Mitsubishi Montero (2002-2004). Manual — part 870

AUTOMATIC TRANSMISSION DIAGNOSIS

TSB Revision

AUTOMATIC TRANSMISSION DIAGNOSIS

23Ab-

21

HYDRAULIC CIRCUIT

M1231103900119

PARKING AND NEUTRAL

: LINE PRESSURE

: OIL PUMP SUCTION PRESSURE

: TORQUE CONVERTER CLUTCH
PRESSURE

: TORQUE CONVERTER AND LUBRICATION
PRESSURE

: TORQUE CONVERTER CLUTCH SOLENOID
VALVE PRESSURE

1

2

3

4

5

6

7

8

8

8

8

8

8

9

10

11

12

13

14

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18

19

20

21

22

23

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25

26

27

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30

31

32

33

34

35

36

RP

N

D

1. REVERSE

CLUTCH

2. LOW-REVERSE

BRAKE

3. SECOND

BRAKE

4. UNDERDRIVE

CLUTCH

5. OVERDRIVE

CLUTCH

6. REDUCTION BRAKE
7. DIRECT CLUTCH

8. ACCUMULATOR

9. CHECK

BALL

10. TORQUE CONVERTER CLUTCH

11. FAIL SAFE VALVE A

12. FAIL SAFE VALVE B
13. FAIL SAFE VALVE C

14. TORQUE CONVERTER CLUTCH CONTROL

VALVE

15. SWITCH VALVE

16. TRANSMISSION FLUID COOLER

17. LUBRICATION

18. LOW-REVERSE PRESSURE CONTROL VALVE

19. SECOND PRESSURE CONTROL VALVE

20. UNDERDRIVE PRESSURE CONTROL VALVE

21. OVERDRIVE PRESSURE CONTROL VALVE
22. REDUCTION PRESSURE CONTROL VALVE

23. TORQUE CONVERTER CLUTCH SOLENOID

VALVE

24. LOW-REVERSE SOLENOID VALVE

25. SECOND SOLENOID VALVE

26. UNDERDRIVE SOLENOID VALVE

27. OVERDRIVE SOLENOID VALVE
28. REDUCTION SOLENOID VALVE

29. TORQUE CONVERTER CLUTCH PRESSURE

CONTROL VALVE

30. REGULATOR VALVE

31. MANUAL VALVE

32. OIL FILTER

33. OIL PUMP

34. OIL STRAINER

35. RELIEF VALVE

36. OIL PAN

AUTOMATIC TRANSMISSION DIAGNOSIS

TSB Revision

AUTOMATIC TRANSMISSION DIAGNOSIS

23Ab-

22

1ST GEAR

: LINE PRESSURE

: OIL PUMP SUCTION PRESSURE

: TORQUE CONVERTER CLUTCH
PRESSURE

: TORQUE CONVERTER AND LUBRICATION
PRESSURE

: TORQUE CONVERTER CLUTCH SOLENOID
VALVE PRESSURE

1

2

3

4

5

6

7

8

8

8

8

8

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

RP

N

D

1. REVERSE

CLUTCH

2. LOW-REVERSE

BRAKE

3. SECOND

BRAKE

4. UNDERDRIVE

CLUTCH

5. OVERDRIVE

CLUTCH

6. REDUCTION BRAKE
7. DIRECT CLUTCH

8. ACCUMULATOR

9. CHECK

BALL

10. TORQUE CONVERTER CLUTCH

11. FAIL SAFE VALVE A

12. FAIL SAFE VALVE B
13. FAIL SAFE VALVE C

14. TORQUE CONVERTER CLUTCH CONTROL

VALVE

15. SWITCH VALVE

16. TRANSMISSION FLUID COOLER

17. LUBRICATION

18. LOW-REVERSE PRESSURE CONTROL VALVE

19. SECOND PRESSURE CONTROL VALVE

20. UNDERDRIVE PRESSURE CONTROL VALVE

21. OVERDRIVE PRESSURE CONTROL VALVE
22. REDUCTION PRESSURE CONTROL VALVE

23. TORQUE CONVERTER CLUTCH SOLENOID

VALVE

24. LOW-REVERSE SOLENOID VALVE

25. SECOND SOLENOID VALVE

26. UNDERDRIVE SOLENOID VALVE

27. OVERDRIVE SOLENOID VALVE
28. REDUCTION SOLENOID VALVE

29. TORQUE CONVERTER CLUTCH PRESSURE

CONTROL VALVE

30. REGULATOR VALVE

31. MANUAL VALVE

32. OIL FILTER

33. OIL PUMP

34. OIL STRAINER

35. RELIEF VALVE

36. OIL PAN

AUTOMATIC TRANSMISSION DIAGNOSIS

TSB Revision

AUTOMATIC TRANSMISSION DIAGNOSIS

23Ab-

23

2ND GEAR

1

2

3

4

5

6

7

8

8

8

8

8

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

RP

N

D

: LINE PRESSURE

: OIL PUMP SUCTION PRESSURE

: TORQUE CONVERTER CLUTCH
PRESSURE

: TORQUE CONVERTER AND LUBRICATION
PRESSURE

: TORQUE CONVERTER CLUTCH SOLENOID
VALVE PRESSURE

1. REVERSE

CLUTCH

2. LOW-REVERSE

BRAKE

3. SECOND

BRAKE

4. UNDERDRIVE

CLUTCH

5. OVERDRIVE

CLUTCH

6. REDUCTION BRAKE
7. DIRECT CLUTCH

8. ACCUMULATOR

9. CHECK

BALL

10. TORQUE CONVERTER CLUTCH

11. FAIL SAFE VALVE A

12. FAIL SAFE VALVE B
13. FAIL SAFE VALVE C

14. TORQUE CONVERTER CLUTCH CONTROL

VALVE

15. SWITCH VALVE

16. TRANSMISSION FLUID COOLER

17. LUBRICATION

18. LOW-REVERSE PRESSURE CONTROL VALVE

19. SECOND PRESSURE CONTROL VALVE

20. UNDERDRIVE PRESSURE CONTROL VALVE

21. OVERDRIVE PRESSURE CONTROL VALVE
22. REDUCTION PRESSURE CONTROL VALVE

23. TORQUE CONVERTER CLUTCH SOLENOID

VALVE

24. LOW-REVERSE SOLENOID VALVE

25. SECOND SOLENOID VALVE

26. UNDERDRIVE SOLENOID VALVE

27. OVERDRIVE SOLENOID VALVE
28. REDUCTION SOLENOID VALVE

29. TORQUE CONVERTER CLUTCH PRESSURE

CONTROL VALVE

30. REGULATOR VALVE

31. MANUAL VALVE

32. OIL FILTER

33. OIL PUMP

34. OIL STRAINER

35. RELIEF VALVE

36. OIL PAN

AUTOMATIC TRANSMISSION DIAGNOSIS

TSB Revision

AUTOMATIC TRANSMISSION DIAGNOSIS

23Ab-

24

3RD GEAR

1

2

3

4

5

6

7

8

8

8

8

8

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

RP

N

D

: LINE PRESSURE

: OIL PUMP SUCTION PRESSURE

: TORQUE CONVERTER CLUTCH
PRESSURE

: TORQUE CONVERTER AND LUBRICATION
PRESSURE

: TORQUE CONVERTER CLUTCH SOLENOID
VALVE PRESSURE

1. REVERSE

CLUTCH

2. LOW-REVERSE

BRAKE

3. SECOND

BRAKE

4. UNDERDRIVE

CLUTCH

5. OVERDRIVE

CLUTCH

6. REDUCTION BRAKE
7. DIRECT CLUTCH

8. ACCUMULATOR

9. CHECK

BALL

10. TORQUE CONVERTER CLUTCH

11. FAIL SAFE VALVE A

12. FAIL SAFE VALVE B
13. FAIL SAFE VALVE C

14. TORQUE CONVERTER CLUTCH CONTROL

VALVE

15. SWITCH VALVE

16. TRANSMISSION FLUID COOLER

17. LUBRICATION

18. LOW-REVERSE PRESSURE CONTROL VALVE

19. SECOND PRESSURE CONTROL VALVE

20. UNDERDRIVE PRESSURE CONTROL VALVE

21. OVERDRIVE PRESSURE CONTROL VALVE
22. REDUCTION PRESSURE CONTROL VALVE

23. TORQUE CONVERTER CLUTCH SOLENOID

VALVE

24. LOW-REVERSE SOLENOID VALVE

25. SECOND SOLENOID VALVE

26. UNDERDRIVE SOLENOID VALVE

27. OVERDRIVE SOLENOID VALVE
28. REDUCTION SOLENOID VALVE

29. TORQUE CONVERTER CLUTCH PRESSURE

CONTROL VALVE

30. REGULATOR VALVE

31. MANUAL VALVE

32. OIL FILTER

33. OIL PUMP

34. OIL STRAINER

35. RELIEF VALVE

36. OIL PAN