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

102

103

104

105

106

107

108

109

110

111

112

113

114

115

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

146

147

148

149

150

151

152

153

154

155

156

157

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)