Mitsubishi Montero Sport (2004+). Manual - part 525

COMBINATION METER ASSEMBLY AND VEHICLE SPEED SENSOR

TSB Revision

CHASSIS ELECTRICAL

54-87

NOTE: After checking intermediate connector C-29, check the 
wires. If intermediate connector C-29 is damaged, repair or 
replace it. Refer to GROUP 00E, Harness Connector Inspec-
tion 

P.00E-2

.

Q: Are the harness wires between combination meter 

connector C-02 and vehicle speed sensor connector
 B-09 in good condition?
YES : There is no action to be taken.
NO :  Repair them. The speedometer should work normally.

STEP 15. Measure the voltage at the vehicle speed sensor 
power supply circuit. 

(1) Disconnect the vehicle speed sensor connector B-09.
(2) Turn the ignition switch to the "ON" position.

(3) Measure the voltage between terminal 1 and ground.

• The measured value should be approximately 12 volts 

(battery positive voltage).

Q: Does the measured voltage correspond with this range?

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

AC201842

9

3

8

6 7

5

4

1 2

AB

CONNECTOR: C-29

C-29

AC003458 AC

CONNECTOR: B-09 
<RWD>

B-09 (B)

1

2

3

B-09: HARNESS 
SIDE CONNECTOR

AC201841

3 2 1

CONNECTOR: B-09 

AB

B-09: HARNESS 
SIDE CONNECTOR

<4WD>

B-09 (B)

ACX01755

B-09 HARNESS CONNECTOR:
COMPONENT SIDE

AD

COMBINATION METER ASSEMBLY AND VEHICLE SPEED SENSOR

TSB Revision

CHASSIS ELECTRICAL

54-88

STEP 16. Check vehicle speed sensor connector B-09 for 
loose, corroded or damaged terminals, or terminals 
pushed back in the connector.

Q: Is vehicle speed sensor connector B-09 in good 

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

Connector Inspection 

P.00E-2

. The speedometer 

should work normally.

STEP 17. Check the harness wires between vehicle speed 
sensor connector B-09 (terminal No.1) and ignition switch 

(IG1).

AC003458 AC

CONNECTOR: B-09 
<RWD>

B-09 (B)

1

2

3

B-09: HARNESS 
SIDE CONNECTOR

AC201841

3 2 1

CONNECTOR: B-09 

AB

B-09: HARNESS 
SIDE CONNECTOR

<4WD>

B-09 (B)

AC003458 AC

CONNECTOR: B-09 
<RWD>

B-09 (B)

1

2

3

B-09: HARNESS 
SIDE CONNECTOR

AC201841

3 2 1

CONNECTOR: B-09 

AB

B-09: HARNESS 
SIDE CONNECTOR

<4WD>

B-09 (B)

COMBINATION METER ASSEMBLY AND VEHICLE SPEED SENSOR

TSB Revision

CHASSIS ELECTRICAL

54-89

NOTE: After checking junction block connectors D-06 and 
D-08, check the wires. If junction block connectors D-06 and 
D-08 are damaged, repair or replace them. Refer to GROUP 
00E, Harness Connector Inspection 

P.00E-2

.

Q: Are the harness wires between vehicle speed sensor 

connector B-09 (terminal No.1) and ignition switch (IG1) 
in good condition?
YES : There is no action to be taken.
NO :  Repair them. The speedometer should work normally.

AC200772

1
8

3

4

5

7 6

10

15

16

14

12

13

11

9

2

COMPONENT SIDE

CONNECTOR: D-06

D-06

JUNCTION BLOCK
 (FRONT)

AB

AC200773

M

3

1

4

2

CONNECTOR: D-08

D-08

COMPONENT SIDE

AB

COMBINATION METER ASSEMBLY AND VEHICLE SPEED SENSOR

TSB Revision

CHASSIS ELECTRICAL

54-90

STEP 18. Check the resistance at the vehicle speed sensor 
ground circuit.

(1) Disconnect the vehicle speed sensor connector B-09.

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

• The measured value should be 2 ohms or less.

Q: Does the measured resistance value correspond with 

this range?
YES : Go to Step 21.
NO :  Go to Step 19.

AC003458 AC

CONNECTOR: B-09 
<RWD>

B-09 (B)

1

2

3

B-09: HARNESS 
SIDE CONNECTOR

AC201841

3 2 1

CONNECTOR: B-09 

AB

B-09: HARNESS 
SIDE CONNECTOR

<4WD>

B-09 (B)

ACX01756AE

B-09 HARNESS CONNECTOR:
COMPONENT SIDE