Mitsubishi Montero (2004+). Manual - part 896

AUTOMATIC TRANSMISSION DIAGNOSIS

TSB Revision

AUTOMATIC TRANSMISSION

23A-159

STEP 12. Check joint connector D-29, combination meter 
connector D-32 and intermediate connector E-111 for 
loose, corroded or damaged terminals, or terminals 
pushed back in the connector.
Q: Are the connectors and terminals in good condition?

YES : Go to Step 13.
NO :  Repair or replace the damaged components. Refer to 

GROUP 00E, Harness Connector Inspection 

P.00E-2

.

AC204188

CONNECTORS : D-29, D-32

D-29

BB

D-32 (GR)

D-32

D-29

9 10

8

6 7

31 32

30

29

18 19 20 21

5

4

2

1

3

27

26

24

23

25

12 13 14 15 16 17

28

11
22
33

10

9

23

22

12

11

25

24

8

6 7

20

13

5

4

18

17

19

21

16

3

2

15

14

1

AC204176

CONNECTOR : E-111

BF

15

4

14

37

36

26 27

12

11

35

34

23 24

3

13

25

9

2

8

32

20 21

6

5

17

29

30

18

1

7

19

31

10

22

33

16

28

38

AUTOMATIC TRANSMISSION DIAGNOSIS

TSB Revision

AUTOMATIC TRANSMISSION

23A-160

STEP 13. Check harness for damage or short circuit to 
ground between combination meter connector D-32 
terminal 2 and joint connector D-116 terminal 33.
Q: Is the harness wire in good condition?

YES : Go to Step 25.
NO :  Repair or replace the harness wire.

STEP 14. Measure the transmission range switch output 
voltage at PCM connector D-134 by backprobing. ("N" 
position)
Measure the voltage between terminal 75 and ground by 
backprobing.

• When transmission range is "P," voltage should measure 

0.5 volt or less.

• When transmission range is "R," voltage should measure 

0.5 volt or less.

• When transmission range is "N," voltage should measure 

battery positive voltage.

• When transmission range is "D," voltage should measure 

0.5 volt or less.

Q: Is the measured voltage within the specified range?

YES : Go to Step 19.
NO :  Turn the ignition switch to the "LOCK" (OFF) position. 

Go to Step 15.

AC204170

CONNECTOR : D-32

CF

D-32 (GR)

10

9

23

22

12

11

25

24

8

6 7

20

13

5

4

18

17

19

21

16

3

2

15

14

1

AC204171

CONNECTOR : D-116

AN

9 10

8

6 7

31 32

30

29

18 19 20 21

5

4

2

1

3

27

26

24

23

25

12 13 14 15 16 17

28

11
22
33

AC204918 BL

D-134 HARNESS CONNECTOR : 
HARNESS SIDE

76

85

65

72

71

73

82

75

81

74

63 64

66

70

69

68

67

78

87

79

88 89

80

77

86

62

61

83 84

AUTOMATIC TRANSMISSION DIAGNOSIS

TSB Revision

AUTOMATIC TRANSMISSION

23A-161

STEP 15. Check intermediate connector E-114 for loose, 
corroded or damaged terminals, or terminals pushed back 
in the connector.
Q: Are the connector and terminals in good condition?

YES : Go to Step 16.
NO :  Repair or replace the damaged components. Refer to 

GROUP 00E, Harness Connector Inspection 

P.00E-2

.

STEP 16. Check harness for open circuit or short circuit to 
ground between transmission range switch connector 
C-04 terminal 2 and PCM connector D-134 terminal 75.
Q: Is the harness wire in good condition?

YES : Go to Step 17.
NO :  Repair or replace the harness wire.

AC204176

CONNECTOR : E-114

BD

38

28

16

33

22

10

31

19

7

1

18

30

29

17

5

6

21

20

32

8

2

9

25

13

3

24

23

3435

1112

27

26

3637

14

4

15

AC204395

CONNECTOR : C-04

AF

C-04 (B)

4
9

5

10

3
8

2
7

6

1

AC204681AC

CONNECTOR: D-134

D-134 (GR)

61 62

63 64

65 66 67 68 69 70 71 72 73

82

89

81

88

80

79

78

77

87

86

85

76

75

74

84

83

AUTOMATIC TRANSMISSION DIAGNOSIS

TSB Revision

AUTOMATIC TRANSMISSION

23A-162

STEP 17. Check combination meter connector D-32 and 
intermediate connector E-113 for loose, corroded or 
damaged terminals, or terminals pushed back in the 
connector.
Q: Are the connectors and terminals in good condition?

YES : Go to Step 18.
NO :  Repair or replace the damaged components. Refer to 

GROUP 00E, Harness Connector Inspection 

P.00E-2

.

STEP 18. Check harness for damage or short circuit to 
ground between combination meter connector D-32 
terminal 3 and intermediate connector E-114 terminal 23.
Q: Is the harness wire in good condition?

YES : Go to Step 25.
NO :  Repair or replace the harness wire.

AC204170

CONNECTOR : D-32

CF

D-32 (GR)

10

9

23

22

12

11

25

24

8

6 7

20

13

5

4

18

17

19

21

16

3

2

15

14

1

AC204176

CONNECTOR : E-113

BC

1

6

2

7 8 9 10 11 12 13 14

3 4 5

AC204170

CONNECTOR : D-32

CF

D-32 (GR)

10

9

23

22

12

11

25

24

8

6 7

20

13

5

4

18

17

19

21

16

3

2

15

14

1

AC204176

CONNECTOR : E-114

BD

38

28

16

33

22

10

31

19

7

1

18

30

29

17

5

6

21

20

32

8

2

9

25

13

3

24

23

3435

1112

27

26

3637

14

4

15