Mitsubishi Montero (2002-2004). Manual — part 342

SYMPTOM PROCEDURES

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SWS SYMPTOM PROCEDURES

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STEP 20. Check the rear turn-signal light bulb (RH).
(1) Remove the rear turn-signal (RH) light bulb.
(2) Verify that the rear turn-signal light bulb (RH) is not

damaged or burned out.

Q: Is the rear turn-signal (RH) light bulb in good condition?

YES : Go to Step 21.
NO : Replace the rear turn-signal (RH) light bulb. Verify

that the turn-signal lights illuminate normally.

STEP 21. Check the ground circuit to the rear combination
light (RH). Test at rear combination light (RH) connector G-
09.
(1) Disconnect rear combination light (RH) connector G-09 and

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

(2) Measure the resistance value between terminal 4 and

ground.

• The resistance should equal 2 ohms or less.

Q: Is the measured resistance 2 ohms or less?

YES : Go to Step 24.
NO : Go to Step 22.

STEP 22. Check rear combination light (RH) connector G-
09 for loose, corroded or damaged terminals, or terminals
pushed back in the connector.
Q: Is rear combination light (RH) connector G-09 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 turn-signal lights illuminate

normally.

AC204179

CONNECTOR : G-09

AC

HARNESS SIDE

G-09(B)

G-09(B)

1

4

2

3

5

6

AC100256

1

4

2

3

5

6

AC

CONNECTOR G-09
(HARNESS SIDE)

AC204179

CONNECTOR : G-09

AC

HARNESS SIDE

G-09(B)

G-09(B)

1

4

2

3

5

6

SYMPTOM PROCEDURES

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STEP 23. Check the wiring harness between rear
combination light (RH) connector G-09 (terminal 4) and
ground.
Q: Is the wiring harness between rear combination light

(RH) connector G-09 (terminal 4) and ground in good
condition?
YES : Replace the socket assembly. Verify that the turn-

signal lights illuminate 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 turn-signal lights illuminate normally.

STEP 24. Check rear combination light (RH) connector G-
09 and ETACS-ECU connector D-222 for loose, corroded or
damaged terminals, or terminals pushed back in the
connector.
Q: Are rear combination light (RH) connector G-09 and

ETACS-ECU connector D-222 in good condition?
YES : Go to Step 25.
NO : Repair or replace the damaged component(s). Refer

to GROUP 00E, Harness Connector Inspection

P.00E-2

. Verify that the turn-signal lights illuminate

normally.

AC204179

CONNECTOR : G-09

AC

HARNESS SIDE

G-09(B)

G-09(B)

1

4

2

3

5

6

AC204174

CONNECTOR : D-222

AB

1

2

3

5

6

4

9 8

121110

13

15 14

16

17

7

19

20

18

JUNCTION BLOCK SIDE

D-222

AC204179

CONNECTOR : G-09

AC

HARNESS SIDE

G-09(B)

G-09(B)

1

4

2

3

5

6

SYMPTOM PROCEDURES

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STEP 25. Check the wiring harness between rear
combination light (RH) connector G-09 (terminal 5) and
ETACS-ECU connector D-222 (terminal 14).

NOTE: Also check junction block connector D-217 and inter-
mediate connector D-111 for loose, corroded, or damaged ter-
minals, or terminals pushed back in the connector. If junction
block connector D-217 or intermediate connector D-111 is dam-
aged, repair or replace the damaged component(s) as
described in GROUP 00E, Harness Connector Inspection

P.00E-2

.

Q: Is the wiring harness between rear combination light

(RH) connector G-09 (terminal 5) and ETACS-ECU
connector D-222 (terminal 14) in good condition?
YES : Replace the socket assembly. Verify that the turn-

signal lights illuminate 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 turn-signal lights illuminate normally.

AC204174

CONNECTOR : D-222

AB

1

2

3

5

6

4

9 8

121110

13

15 14

16

17

7

19

20

18

JUNCTION BLOCK SIDE

D-222

AC204179

CONNECTOR : G-09

AC

HARNESS SIDE

G-09(B)

G-09(B)

1

4

2

3

5

6

AC204171

CONNECTOR : D-111

AC

9

8

6 7

5

3 4

20

32

21

33

43

17 18

30

41

16

29

28

39 40

13

25

12

24

35 36

14

26

37

15

27

38

19

31

42

1

10

22

2

11

23

34

AC204173

CONNECTOR : D-217

AG

HARNESS SIDE

8

1

11 10

3

4

12

9

2

13

14

6 5

15

7

D-217

SYMPTOM PROCEDURES

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STEP 26. Check combination meter connector D-03 and
ETACS-ECU connector D-222 for loose, corroded or
damaged terminals, or terminals pushed back in the
connector.
Q: Are combination meter connector D-03 and ETACS-ECU

connector D-222 in good condition?
YES : Go to Step 27.
NO : Repair or replace the damaged component(s). Refer

to GROUP 00E, Harness Connector Inspection

P.00E-2

. Verify that the turn-signal lights illuminate

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)

AC204174

CONNECTOR : D-222

AB

1

2

3

5

6

4

9 8

121110

13

15 14

16

17

7

19

20

18

JUNCTION BLOCK SIDE

D-222