Mitsubishi Montero (2002-2004). Manual - part 909

DIAGNOSTIC TROUBLE CODE PROCEDURES <AUTOMATIC TRANSMISSION>

TSB Revision

DIAGNOSTIC TROUBLE CODE PROCEDURES

23Ac-119

STEP 33. Check combination meter connector D-32, 
intermediate connector E-113, E-114 and shift switch 
assembly connector E-115 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 34.
NO :  Repair or replace the damaged components. Refer to 

GROUP 00E, Harness Connector Inspection 

P.00E-

2

.

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

AC204194

CONNECTORS : E-113, E-114, E-115

E-113

E-113

BF

E-115

E-115

E-114

E-114

1

6

2

7 8 9 10 11 12 13 14

3 4 5

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

8

3

4 5

1

2

6 7

DIAGNOSTIC TROUBLE CODE PROCEDURES <AUTOMATIC TRANSMISSION>

TSB Revision

DIAGNOSTIC TROUBLE CODE PROCEDURES

23Ac-120

STEP 34. Check harness for short circuit to ground 
between transmission range switch connector C-04 
terminal 3 and shift switch assembly connector E-115 
terminal 1.
Q: Is the harness wire in good condition?

YES : Go to Step 35.
NO :  Repair or replace the harness wire.

STEP 35. Check the harness for short circuit to ground 
between combination meter connector D-32 terminal 4 and 
shift switch assembly connector E-115 terminal 5.
Q: Is the harness wire in good condition?

YES : Go to Step 5.
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

AC204176

CONNECTOR : E-115

BE

8

3

4 5

1

2

6 7

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-115

BE

8

3

4 5

1

2

6 7

DIAGNOSTIC TROUBLE CODE PROCEDURES <AUTOMATIC TRANSMISSION>

TSB Revision

DIAGNOSTIC TROUBLE CODE PROCEDURES

23Ac-121

STEP 36. Check PCM connector D-134, intermediate 
connector E-114 and shift switch assembly connector E-
115 for loose, corroded or damaged terminals, or terminals 
pushed back in the connector.
Q: Is the connector in good condition?

YES : Go to Step 37.
NO :  Repair or replace the damaged components. Refer to 

GROUP 00E, Harness Connector Inspection 

P.00E-

2

.

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

AC204194

CONNECTORS : E-114, E-115

BG

E-115

E-115

E-114

E-114

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

8

3

4 5

1

2

6 7

DIAGNOSTIC TROUBLE CODE PROCEDURES <AUTOMATIC TRANSMISSION>

TSB Revision

DIAGNOSTIC TROUBLE CODE PROCEDURES

23Ac-122

STEP 37. Check the harness for short circuit to ground 
between PCM connector D-134 terminal 85 and shift switch 
assembly connector E-115 terminal 4.
Q: Is the harness wire in good condition?

YES : Go to Step 5.
NO :  Repair or replace the harness wire.

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

AC204176

CONNECTOR : E-115

BE

8

3

4 5

1

2

6 7