Mitsubishi Montero (2002-2004). Manual — part 472

COMBINATION METERS ASSEMBLY AND VEHICLE SPEED SENSOR

TSB Revision

CHASSIS ELECTRICAL

54A-59

STEP 6. Check the wiring harness between combination
meter connector D-03 (terminal 62) and ignition switch
(IG1).

NOTE: Also check junction block connectors D-208 and D-210.
If junction block connector D-208 or D-210 is damaged, repair
or replace the connector as described in GROUP 00E, Harness
Connector Inspection

P.00E-2

.

Q: Is the wiring harness between combination meter

connector D-03 (terminal 62) and ignition switch (IG1) in
good condition?
YES : There is no action to be taken.
NO : Repair the wiring harness. Check to see that all

meters operate.

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)

AC204191

CONNECTORS: D-208, D-210

D-208

AC

HARNESS SIDE

HARNESS SIDE

D-210

D-208

D-210

1

2

3

5

6

4

1

2

7 6

3

9

4

11

12

10

13

5

8

COMBINATION METERS ASSEMBLY AND VEHICLE SPEED SENSOR

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CHASSIS ELECTRICAL

54A-60

STEP 7. Measure at combination meter connector D-32 in
order to check the ground circuit to the combination
meter.
(1) Disconnect combination meter connector D-32, and

measure at the wiring harness side.

(2) Measure the resistance between terminal 25 and ground.

• The resistance should equal 2 ohms or less.

(3) Measure the resistance between terminal 11 and ground.

• The resistance should equal 2 ohms or less.

Q: Is the measured voltage approximately 12 volts (battery

positive voltage)?
YES : Repair the combination meter. Check to see that all

meters operate.

NO : Go to Step 8.

STEP 8. Check combination meter connector D-32 for
loose, corroded or damaged terminals, or terminals
pushed back in the connector.
Q: Is combination meter connector D-32 in good

condition?
YES : Go to Step 9.
NO : Repair or replace the damaged component(s). Refer

to GROUP 00E, Harness Connector Inspection

P.00E-2

. Check to see that all meters operate.

AC204170

CONNECTOR : D-32

CU

HARNESS SIDE

D-32(GR)

D-32(GR)

3

4

16

17

1

2

14

15

5

7 6

19

13

8

9

21

22

20

18

23

10

11

24

25

12

AC204738 EP

HARNESS SIDE: D-32

3

4

16

17

1

2

14

15

5

7 6

19

13

8

9

21

22

20

18

23

10

11

24

25

12

AC204170

CONNECTOR : D-32

CU

HARNESS SIDE

D-32(GR)

D-32(GR)

3

4

16

17

1

2

14

15

5

7 6

19

13

8

9

21

22

20

18

23

10

11

24

25

12

COMBINATION METERS ASSEMBLY AND VEHICLE SPEED SENSOR

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CHASSIS ELECTRICAL

54A-61

STEP 9. Check the wiring harness between combination
meter connector D-32 (terminal 25 and 11) and ground.
Q: Is the wiring harness between combination meter

connector D-32 (terminal 25 and 11) and ground in good
condition?
YES : There is no action to be taken.
NO : Repair the wiring harness. Check to see that all

meters operate.

SPECIAL TOOLS

M1543000600950

ON-VEHICLE SERVICE

SPEEDOMETER CHECK

M1543000900296

Adjust the pressure of tires to the specified level. (Refer to

GROUP 31, On-vehicle Service

P.31-7

.)

AC204170

CONNECTOR : D-32

CU

HARNESS SIDE

D-32(GR)

D-32(GR)

3

4

16

17

1

2

14

15

5

7 6

19

13

8

9

21

22

20

18

23

10

11

24

25

12

TOOL

TOOL NUMBER
AND NAME

REPLACED BY
MILLER TOOL
NUMBER

APPLICATION

MB991502 Scan tool
(MUT-II)

DRB-III (Scan tool)

Reading MFI system
diagnostic trouble code

MB991223
A: MB991219
B: MB991220
C: MB991221
D: MB991222
Harness set
A: Test harness
B: LED harness
C: LED harness

adapter

D: Probe

General service tool
(jumper)

Making voltage and
resistance
measurements during
troubleshooting

A: Connect pin contact

pressure inspection

B: Power circuit

inspection

C: Power circuit

inspection

D: Commercial tester

connection

B991502

MB991223

A

B

C

D

AC

COMBINATION METERS ASSEMBLY AND VEHICLE SPEED SENSOR

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CHASSIS ELECTRICAL

54A-62

CAUTION

Place the transfer shift lever to "2H" position.
1. Set the vehicle onto a speedometer tester and use wheel

chocks to hold the front wheels.

2. To prevent the sideward shaking of the front wheel, attach

the puller on the towing hook and the tie down hook at front
side and connect its both ends to the anchor plate.

3. To prevent the jumping out of the vehicle, attach the chain

and the wire whose both ends are tightly fixed to the rear
towing hook.

CAUTION

Do not increase/decrease speed rapidly while testing.
4. Check if the speedometer indicator range is within the

standard values.

Standard value: <Vehicles for U.S.A.>

Standard value: <Vehicles for Canada.>

5. If not to the standard value, inspect for proper tire size. If not

correct, replace tires with original size tires and retest. If
correct, replace the speedometer. If still not to standard
value, replace vehicle speed sensor.

STANDARD INDICATION
km/h (mph)

ALLOWANCE RANGE
km/h (mph)

16 (10)

14

− 18 (8.5 − 11.5)

40 (25)

38

− 42 (23.5 − 26.5)

80 (50)

78

− 83 (48.5 − 51.5)

120 (75)

118

− 123 (73.5 − 76.5)

161 (100)

158

− 165 (98.5 − 102.5)

STANDARD INDICATION
km/h

ALLOWANCE RANGE
km/h

20

19

− 24

40

40

− 44

80

80

− 85

120

120.5

− 125.5

160

160.5

− 165.5

ACX01629AB

ACX00775 AB

FRONT

ANCHOR PLATE

PULLER