Mitsubishi Montero (2004+). Manual — part 525

COMBINATION METER ASSEMBLY AND VEHICLE SPEED SENSOR

TSB Revision

CHASSIS ELECTRICAL

54A-69

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 METER ASSEMBLY AND VEHICLE SPEED SENSOR

TSB Revision

CHASSIS ELECTRICAL

54A-70

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.

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 METER ASSEMBLY AND VEHICLE SPEED SENSOR

TSB Revision

CHASSIS ELECTRICAL

54A-71

SPECIAL TOOLS

M1543000601878

TOOL

TOOL NUMBER
AND NAME

SUPERSESSION

APPLICATION

MB991958

A: MB991824
B: MB991827
C: MB991910
D: MB991911
E: MB991914
F: MB991825
G: MB991826

MUT-III sub assembly

A: Vehicle

communication
interface (V.C.I.)

B: MUT-III USB cable
C: MUT-III main

harness A
(Vehicles with CAN
communication
system)

D: MUT-III main

harness B
(Vehicles without
CAN
communication
system)

E: MUT-III main

harness C (for
Daimler Chrysler
models only)

F: MUT-III

measurement
adapter harness

G: MUT-III trigger

harness

MB991824-KIT
NOTE: MB991826
MUT-III trigger harness
is not necessary when
pushing V.C.I. ENTER
key.

Reading MFI system
diagnostic trouble code

CAUTION

MUT-III main harness B
(MB991911) should be
used. MUT-III main
harness A and C
should not be used for
this vehicle.

MB991910

MB991826

MB991958

MB991911

MB991914

MB991824

MB991827

MB991825

A

B

C

D

E

F

G

DO NOT USE

DO NOT USE

COMBINATION METER ASSEMBLY AND VEHICLE SPEED SENSOR

TSB Revision

CHASSIS ELECTRICAL

54A-72

ON-VEHICLE SERVICE

SPEEDOMETER CHECK

M1543000900490

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

GROUP 31, On-vehicle Service

P.31-88

).

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.

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

TOOL

TOOL NUMBER
AND NAME

SUPERSESSION

APPLICATION

MB991223

A

B

C

D

AC

ACX01629AB

ACX00775 AB

FRONT

ANCHOR PLATE

PULLER