Mitsubishi Montero (2004+). Manual - part 895

AUTOMATIC TRANSMISSION DIAGNOSIS

TSB Revision

AUTOMATIC TRANSMISSION

23A-155

STEP 5. 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 6.
NO :  Repair or replace the damaged components. Refer to 

GROUP 00E, Harness Connector Inspection 

P.00E-2

.

STEP 6. Check harness for open circuit or short circuit to 
ground between transmission range switch connector 
C-04 terminal 1 and PCM connector D-134 terminal 66.
Q: Is the harness wire in good condition?

YES : Go to Step 7.
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-156

STEP 7. 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 8.
NO :  Repair or replace the damaged components. Refer to 

GROUP 00E, Harness Connector Inspection 

P.00E-2

.

STEP 8. Check harness for damage or short circuit to 
ground between combination meter connector D-32 
terminal 1 and intermediate connector E-114 terminal 22.
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

AUTOMATIC TRANSMISSION DIAGNOSIS

TSB Revision

AUTOMATIC TRANSMISSION

23A-157

STEP 9. Measure the transmission range switch output 
voltage at PCM connector D-134 by backprobing. ("R" 
position)
Measure the voltage between terminal 67 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 

battery positive voltage.

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

0.5 volt or less.

• 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 14.
NO :  Turn the ignition switch to the "LOCK" (OFF) position. 

Go to Step 10.

STEP 10. Check joint connector D-116 and intermediate 
connector E-114 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 11.
NO :  Repair or replace the damaged components. Refer to 

GROUP 00E, Harness Connector Inspection 

P.00E-2

.

AC204918 BG

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

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

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

AUTOMATIC TRANSMISSION DIAGNOSIS

TSB Revision

AUTOMATIC TRANSMISSION

23A-158

STEP 11. Check harness for open circuit or short circuit to 
ground between transmission range switch connector 
C-04 terminal 8 and PCM connector D-134 terminal 67.
Q: Is the harness wire in good condition?

YES : Go to Step 12.
NO :  Repair or replace the harness wire.

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

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74

84

83