Mitsubishi Montero (2002-2004). Manual — part 349

SYMPTOM PROCEDURES

TSB Revision

SWS SYMPTOM PROCEDURES

54Bb-443

STEP 15. Check the ground circuit to the fog light indicator
light. Test at combination meter connector D-03.
(1) Disconnect fog light indicator light connector D-03 and

measure the resistance available at the wiring harness side
of the connector.

(2) Measure the resistance value between terminal 57 and

ground.

• The resistance should equal 2 ohms or less.

Q: Is the measured resistance 2 ohms or less?

YES : Go to Step 18.
NO : Go to Step 16.

STEP 16. Check combination meter connector D-03 for
loose, corroded or damaged terminals, or terminals
pushed back in the connector.
Q: Is combination meter connector D-03 in good

condition?
YES : Go to Step 17.
NO : Repair or replace the damaged component(s). Refer

to GROUP 00E, Harness Connector Inspection

P.00E-2

. Verify that the fog light indicator light

illuminates normally.

AC204170

CONNECTOR : D-03

AC

D-03(GR)

HARNESS
SIDE

51

52

61 60

53

54

56

57

55

63

66 65 64

59

62

58

67

D-03(GR)

61

62

63

64

65

66

57

58

59

60

51

52

53

54

55

56

67

AC100271AB

CONNECTOR D-03
(HARNESS SIDE)

AC204170

CONNECTOR : D-03

AC

D-03(GR)

HARNESS
SIDE

51

52

61 60

53

54

56

57

55

63

66 65 64

59

62

58

67

D-03(GR)

SYMPTOM PROCEDURES

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SWS SYMPTOM PROCEDURES

54Bb-444

STEP 17. Check the wiring harness between combination
meter connector D-03 (terminal 57) and ground.
NOTE: Also check joint connector D-30 for loose, corroded, or
damaged terminals, or terminals pushed back in the connector.
If joint connector D-30 is damaged, repair or replace the dam-
aged component(s) as described in GROUP 00E, Harness
Connector Inspection

P.00E-2

.

Q: Is the wiring harness between combination meter

connector D-03 (terminal 57) and ground in good
condition?
YES : No action is necessary and testing is complete.
NO : The wiring harness may be damaged or the

connector(s) may have loose, corroded or damaged
terminals, or terminals pushed back in the connector.
Repair the wiring harness as necessary. Verify that
the fog light indicator light illuminates normally.

STEP 18. Check combination meter connector D-04 for
loose, corroded or damaged terminals, or terminals
pushed back in the connector.
Q: Is combination meter connector D-04 in good

condition?
YES : Go to Step 19.
NO : Repair or replace the damaged component(s). Refer

to GROUP 00E, Harness Connector Inspection

P.00E-2

. Verify that the fog light indicator light

illuminates normally.

AC204188

CONNECTORS : D-03, D-30

D-30

AI

HARNESS SIDE

D-03(GR)

D-30

D-03(GR)

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

51

52

61 60

53

54

56

57

55

63

66 65 64

59

62

58

67

AC204183

CONNECTOR : A-13X

RELAY BOX SIDE

AF

2 1

5

4

3

A-13X

AC204170

CONNECTOR : D-04

AD

D-04(GR)

HARNESS
SIDE

D-04(GR)

31

32

41 40

33

34

36

37

35

43

46 45 44

39

42

38

47

SYMPTOM PROCEDURES

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SWS SYMPTOM PROCEDURES

54Bb-445

STEP 19. Check the wiring harness between relay box
(fuse No.20) and combination meter connector D-04
(terminal 42).
NOTE: Also check intermediate connector D-28 for loose, cor-
roded, or damaged terminals, or terminals pushed back in the
connector. If intermediate connector D-28 is damaged, repair or
replace the damaged component(s) as described in GROUP
00E, Harness Connector Inspection

P.00E-2

.

Q: Is the wiring harness between relay box (fuse No.20)

and combination meter connector D-04 (terminal 42) in
good condition?
YES : Replace the combination meter (printed-circuit

board). Verify that the fog light indicator light
illuminates normally.

NO : The wiring harness may be damaged or the

connector(s) may have loose, corroded or damaged
terminals, or terminals pushed back in the connector.
Repair the wiring harness as necessary. Verify that
the fog light indicator light illuminates normally.

STEP 20.Check the ground circuit to the fog light (LH). Test
at fog light (LH) connector A-21.
(1) Disconnect fog light (LH) connector A-21 and measure the

resistance available at the wiring harness side of the
connector.

(2) Measure the resistance value between terminal 2 and

ground.

• The resistance should equal 2 ohms or less.

Q: Is the measured resistance 2 ohms or less?

YES : Go to Step 22.
NO : Go to Step 21.

AC204188

CONNECTORS : D-04, D-28

D-04(GR)

AK

HARNESS SIDE

D-04(GR)

D-28

D-28

31

32

41 40

33

34

36

37

35

43

46 45 44

39

42

38

47

2 3

27

32

28

33

16

15

4 5

19

18

29

17

34

7 8

35

22

21

9 10

30

36

31

37

25

24

23

6

20

1

14

26

11

13

12

38

AC204167

CONNECTOR : A-21

HARNESS
SIDE

A-21(B)

A-21(B)

AJ

1

2

AC100270

1

2

AB

CONNECTOR A-21
(HARNESS SIDE)

SYMPTOM PROCEDURES

TSB Revision

SWS SYMPTOM PROCEDURES

54Bb-446

STEP 21. Check the wiring harness between fog light (LH)
connector A-21 (terminal 2) and ground.
NOTE: Also check intermediate connector A-25 for loose, cor-
roded, or damaged terminals, or terminals pushed back in the
connector. If intermediate connector A-25 is damaged, repair or
replace the damaged component(s) as described in GROUP
00E, Harness Connector Inspection

P.00E-2

.

Q: Is the wiring harness between fog light (LH) connector

A-21 (terminal 2) and ground in good condition?
YES : No action is necessary and testing is complete.
NO : The wiring harness may be damaged or the

connector(s) may have loose, corroded or damaged
terminals, or terminals pushed back in the connector.
Repair the wiring harness as necessary. Verify that
the fog lights illuminate normally.

STEP 22. Check joint connector (2) A-15 for loose,
corroded or damaged terminals, or terminals pushed back
in the connector.
Q: Is joint connector (2) A-15 in good condition?

YES : Go to Step 23.
NO : Repair or replace the damaged component(s). Refer

to GROUP 00E, Harness Connector Inspection

P.00E-2

. Verify that the fog lights illuminate normally.

STEP 23. Check the wiring harness between joint
connector (2) A-15 (terminal 1) and relay box (fuse No. 20).
Q: Is the wiring harness between joint connector (2) A-15

(terminal 1) and relay box (fuse No. 20) in good
condition?
YES : No action is necessary and testing is complete.
NO : The wiring harness may be damaged or the

connector(s) may have loose, corroded or damaged
terminals, or terminals pushed back in the connector.
Repair the wiring harness as necessary. Verify that
the fog lights illuminate normally.

AC204185

CONNECTORS : A-21, A-25

A-21(B)

A-25(B)

AF

A-25(B)

HARNESS SIDE

A-21(B)

1

2

4

2

3

1

AC204167

CONNECTOR : A-15

AD

14

13

4

1112

5

3

10

8 9

2

7

1

6

AC204167

CONNECTOR : A-15

AD

14

13

4

1112

5

3

10

8 9

2

7

1

6