Mitsubishi L200. Manual - part 163

TROUBLESHOOTING

DIESEL FUEL

13A-448

STEP 12. 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 13. Connector check: A-110 starter 
connector

Q: Is the check result normal?

YES : 

Go to Step 14.

NO : 

Repair or replace.

STEP 14. 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 16.

NO : 

Go to Step 15.

AKA00090

101

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103

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110

111

112

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115

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158

117

145

116

144

C-103 (B)

C-103 (B)

<R.H. drive vehicles>

Harness side connector

<L.H. drive vehicles>

Connector: C-103

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-449

STEP 15. 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) 
stater relay connector and A-110 (terminal 
No. 1) starter connector.

• Check output line for open circuit and 

damage.

NO : 

Repair or replace.

STEP 16. Connector check: A-10 starter 
connector

Q: Is the check result normal?

YES : 

Go to Step 17.

NO : 

Repair or replace.

STEP 17. 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 18.

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-450

STEP 18. Connector check: A-16X starter relay 
connector and C-307 Ignition switch connector 

Q: Are the check results normal?

YES : 

Go to Step 19.

NO : 

Repair or replace.

STEP 19. Check harness between C-307 (terminal 
No. 5) ignition switch connector and A-16X 
(terminal No. 2) starter relay connector.

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

• Check output line for damage.

Q: Is the check result normal?

YES : 

Go to Step 20.

NO : 

Repair the damaged harness wire.

AK501014

2

1

3
4

AC

A-16X

Connector: A-16X

Relay box's 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>

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>

AK501014

2

1

3
4

AC

A-16X

Connector: A-16X

Relay box's side connector

TROUBLESHOOTING

DIESEL FUEL

13A-451

STEP 20. Check harness between A-16X 
(terminal No. 4) starter relay connector and 
battery

• Check power supply line for damage.

Q: Is the check result normal?

YES : 

Go to Step 21.

NO : 

Repair the damaged harness wire.

STEP 21. Check harness between A-16X 
(terminal No. 3) starter relay connector and A-110 
(terminal No. 1) starter relay connector

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

• Check output line for damage.

Q: Is the check result normal?

YES : 

Go to Step 22.

NO : 

Repair the damaged harness wire.

STEP 22. Check harness between A-10 (terminal 
No. 1) starter connector and battery.

• Check power supply line for damage.

Q: Is the check result normal?

YES : 

Replace the starter.

NO : 

Repair the damaged harness wire.

AK501014

2

1

3
4

AC

A-16X

Connector: A-16X

Relay box's side connector

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)