Mitsubishi Montero (2002-2004). Manual - part 669

TSB Revision

DIAGNOSTIC TROUBLE CODE PROCEDURES

13Ac-373

STEP 16. Check connector B-22X at the MFI relay for 
damage.
Q: Is the harness connector in good condition?

YES : Go to Step 17.
NO :  Repair or replace it. Refer to GROUP 00E, Harness 

Connector Inspection 

P.00E-2

. Then go to Step 21.

STEP 17. Check connector D-134 at PCM for damage.
Q: Is the connector in good condition?

YES : Go to Step 18.
NO :  Repair or replace it. Refer to GROUP 00E, Harness 

Connector Inspection 

P.00E-2

. Then go to Step 21.

AK200951

2 1

3

4

B-22X

AB

CONNECTOR: B-22X

HARNESS 
CONNECTOR: 
COMPONENT SIDE

AK201166

61

62

63

64

65

66

67

68

69

70

71

76

77

78

79

85

86

87

80

72

73

74

75

81

82

83

84

88

89

CONNECTOR: D-134

AB

PCM

D-134(GR)

HARNESS CONNECTOR: 
COMPONENT SIDE

TSB Revision

DIAGNOSTIC TROUBLE CODE PROCEDURES

13Ac-374

STEP 18. Check for harness damage between MFI relay 
connector B-22X (terminal No. 1) and crankshaft position 
sensor connector B-36 (terminal No. 3).
Q: Is the harness wire in good condition?

YES : Go to Step 19.
NO :  Repair it. Then go to Step 21.

AK200951

2 1

3

4

B-22X

AB

CONNECTOR: B-22X

HARNESS 
CONNECTOR: 
COMPONENT SIDE

AK200962

1

2

3

AB

CONNECTOR: B-36

B-36(B)

CRANKSHAFT
POSITION
SENSOR

HARNESS 
CONNECTOR: 
COMPONENT SIDE

TSB Revision

DIAGNOSTIC TROUBLE CODE PROCEDURES

13Ac-375

STEP 19. Check for harness damage between crankshaft 
position sensor connector B-36 (terminal No. 2) and PCM 
connector D-134 (terminal No. 70).
Q: Is the harness wire in good condition?

YES : Go to Step 20.
NO :  Repair it. Then go to Step 21.

STEP 20. Check the crankshaft sensing blade.
Q: Is the crankshaft sensing blade in a good condition?

YES : Replace the crankshaft position sensor. Then go to 

Step 21.

NO :  Replace it. Then go to Step 21.

AK200962

1

2

3

AB

CONNECTOR: B-36

B-36(B)

CRANKSHAFT
POSITION
SENSOR

HARNESS 
CONNECTOR: 
COMPONENT SIDE

AK201166

61

62

63

64

65

66

67

68

69

70

71

76

77

78

79

85

86

87

80

72

73

74

75

81

82

83

84

88

89

CONNECTOR: D-134

AB

PCM

D-134(GR)

HARNESS CONNECTOR: 
COMPONENT SIDE

TSB Revision

DIAGNOSTIC TROUBLE CODE PROCEDURES

13Ac-376

STEP 21. Perform the OBD-II drive cycle.
(1) Carry out a test drive with the drive cycle pattern. Refer to 

GROUP 13A, Trouble Code Diagnosis 

− OBD-II Drive Cycle 

− Procedure 6 − Other Monitor 

P.13Ab-2

.

(2) Check the diagnostic trouble code (DTC).
Q: Is DTC P0335 set?

YES : Repeat the troubleshooting.
NO :  The procedure is complete.