Mitsubishi L200. Manual - part 165

TROUBLESHOOTING

DIESEL FUEL

13A-456

STEP 13. Connector check: A-16X starter relay 
connector

Q: Is the check result normal?

YES : 

Go to Step 14.

NO : 

Repair or replace.

STEP 14. Connector check: A-110 starter 
connector

Q: Is the check result normal?

YES : 

Go to Step 15.

NO : 

Repair or replace. 

STEP 15. Check harness between A-110 (terminal 
No. 1) starter connector and A-16X (terminal No. 
3) starter relay connector. 

NOTE: Before checking harness, check intermediate 
connector A-27, and repair if necessary.

• Check output line for open/short circuit.

Q: Is the check result normal?

YES : 

Go to Step 16.

NO : 

Repair the damaged harness wire.

AK501014

2

1

3
4

AC

A-16X

Connector: A-16X

Relay box's side connector

AK700920

1

Harness side connector

Connector: A-110

AB

A-110 (B)

AK700920

1

Harness side connector

Connector: A-110

AB

A-110 (B)

AK501014

2

1

3
4

AC

A-16X

Connector: A-16X

Relay box's side connector

TROUBLESHOOTING

DIESEL FUEL

13A-457

STEP 16. Connector check: C-103 engine-ECU 
connector.

Q: Is the check result normal?

YES : 

Check intermediate connector A-115, and 

repair if necessary. If intermediate 
connector is normal, check and repair 
harness between C-103 (terminal No. 111) 
starter connector and A-16X (terminal No. 
3) starter relay connector.

• Check output line for short circuit.

NO : 

Repair or replace.

STEP 17. Connector check: A-110 starter 
connector

Q: Is the check result normal?

YES : 

Go to Step 18.

NO : 

Repair or replace.

STEP 18. Perform voltage measurement at A-110 
starter connector.

• Disconnect connector, and measure at the har-

ness side.

• Ignition switch: ST

• Voltage between terminal No. 1 and earth.

OK: System voltage

Q: Is the check result normal?

YES : 

Go to Step 20.

NO : 

Go to Step 19.

AKA00089

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C-105 (B)

C-105 (B)

<R.H. drive vehicles>

Harness side connector

<L.H. drive vehicles>

Connector: C-105

AB

AK501014

2

1

3
4

AC

A-16X

Connector: A-16X

Relay box's side connector

AK700920

1

Harness side connector

Connector: A-110

AB

A-110 (B)

AK700920

1

Harness side connector

Connector: A-110

AB

A-110 (B)

TROUBLESHOOTING

DIESEL FUEL

13A-458

STEP 19. Connector check: A-16X starter relay 
connector

Q: Is the check result normal?

YES : 

Check intermediate connector A-27, and 

repair if necessary. If intermediate 
connector is normal, check and repair 
harness between A-16X (terminal No. 3) 
starter relay connector and A-110 (terminal 
No. 1) starter connector.

• Check output line for open circuit and 

damage.

NO : 

Repair or replace.

STEP 20. Connector check: A-10 starter 
connector

Q: Is the check result normal?

YES : 

Go to Step 21.

NO : 

Repair or replace.

STEP 21. Perform voltage measurement at A-10 
starter connector.

• Disconnect connector, and measure at the har-

ness side.

• Voltage between terminal No. 1 and earth.

OK: System voltage

Q: Is the check result normal?

YES : 

Go to Step 22.

NO : 

Check and repair harness between A-10 

(terminal No. 1) starter connector and 
battery.

• Check power supply line for open/

short circuit.

AK501014

2

1

3
4

AC

A-16X

Connector: A-16X

Relay box's side connector

AK700920

1

Harness side connector

Connector: A-110

AB

A-110 (B)

1

AK700921

Harness side connector

Connector: A-10

AB

A-10

1

AK700921

Harness side connector

Connector: A-10

AB

A-10

TROUBLESHOOTING

DIESEL FUEL

13A-459

STEP 22. Connector check: B-14 inhibitor switch 
connector and C-307 ignition switch connector

Q: Are the check results normal?

YES : 

Go to Step 23.

NO : 

Repair or replace.

STEP 23. Check harness between B-14 (terminal 
No. 10) inhibitor switch connector and C-307 
(terminal No. 5) ignition switch connector.

NOTE: Before checking harness, check starter relay 
connectors A-115, C-207 and C-211, and repair if 
necessary.

• Check power supply line for damage.

Q: Is the check result normal?

YES : 

Go to Step 24.

NO : 

Repair the damaged harness wire.

AK700823

3

4

5

8

9

1

2

6

7

10

AB

Connector: B-14

B-14 (B)

Harness side
connector

AKB00286

1

2

3

4

5

6

C-307

Connector: C-307

<R.H. drive vehicles>

C-307

AB

Harness side connector

<L.H. drive vehicles>

AK700823

3

4

5

8

9

1

2

6

7

10

AB

Connector: B-14

B-14 (B)

Harness side
connector

AKB00286

1

2

3

4

5

6

C-307

Connector: C-307

<R.H. drive vehicles>

C-307

AB

Harness side connector

<L.H. drive vehicles>