Mitsubishi Outlander (2003+). Manual - part 206

TROUBLESHOOTING <A/T>

AUTOMATIC TRANSMISSION (FF)

23A-119

STEP 8. Connectors check: C-202 J/B connector, 
C-16 J/C (1)

Check for the contact with terminals.

Q: Is the check result normal?

YES : 

Go to Step 9.

NO : 

Repair the defective connector.

STEP 9. Check the harness between shift switch 
assembly connector C-129 <RHD>, C-143 <LHD> 
terminal No.3 and J/B connector C-202 terminal 
No.12.

Check the power supply line for short or open circuit.

Q: Is the check result normal?

YES : 

Go to Step 4.

NO : 

Repair the wiring harness.

AC308772

C-202

Harness side

10

1

6

14

5

12

13

4

11

7

2

3

8

9

Connector: C-202
<RHD>

AL

AC308720

C-202

Harness side

10

1

6

14

5

12

13

4

11

7

2

3

8

9

AM

Connector: C-202
<LHD>

AC308735

BH

C-16 (L)

Connector: C-16
<RHD>

AC308718

BA

C-16 (L)

Connector: C-16
<LHD>

AC308735

BI

C-129

Harness side

Connector: C-129
<RHD>

AC308718

BD

C-143

Connector: C-143
<LHD>

Harness side

AC308772

C-202

Harness side

10

1

6

14

5

12

13

4

11

7

2

3

8

9

Connector: C-202
<RHD>

AL

AC308720

C-202

Harness side

10

1

6

14

5

12

13

4

11

7

2

3

8

9

AM

Connector: C-202
<LHD>

TROUBLESHOOTING <A/T>

AUTOMATIC TRANSMISSION (FF)

23A-120

STEP 10. Check the shift switch assembly.

Refer to 

P.23A-167

 <RHD> or 

P.23A-166

 <LHD>.

Q: Is the check result normal?

YES : 

Go to Step 11.

NO : 

Replace the shift switch assembly.

STEP 11. Connector check: C-129 <RHD>, C-143 
<LHD> shift switch assembly connector

Check for the contact with terminals.

Q: Is the check result normal?

YES : 

Go to Step 12.

NO : 

Repair the defective connector.

STEP 12. Measure the voltage at shift switch 
assembly connector C-129 <RHD>, C-143 <LHD>
(1) Disconnect the connector, and measure the 

voltage between terminal 1 and earth at the 
wiring harness side.

(2) Selector lever position: D
(3) Ignition switch: ON

OK: System voltage

Q: Is the check result normal?

YES : 

Go to Step 13.

NO <RHD> : 

Go to Step 17.

NO <LHD> : 

Go to Step 18.

AC308735

BI

C-129

Harness side

Connector: C-129
<RHD>

AC308718

BD

C-143

Connector: C-143
<LHD>

Harness side

AC308735

BI

C-129

Harness side

Connector: C-129
<RHD>

AC308718

BD

C-143

Connector: C-143
<LHD>

Harness side

TROUBLESHOOTING <A/T>

AUTOMATIC TRANSMISSION (FF)

23A-121

STEP 13. Connectors check: C-141 
engine-A/T-ECU connector, C-105 intermediate 
connector <RHD>

Check for the contact with terminals.

Q: Is the check result normal?

YES : 

Go to Step 14.

NO : 

Repair the defective connector.

STEP 14. Check the harness between shift switch 
assembly connector C-129 <RHD>, C-143 <LHD> 
terminal No.4 and engine-A/T-ECU connector 
C-141 terminal No.85.

Check the output line for short-circuited or open 
circuit.

Q: Is the check result normal?

YES : 

Go to Step 15.

NO : 

Repair the wiring harness.

AC309479 AE

Connector: C-141 <LHD>

Connector: C-141 <RHD>

Engine-A/T-ECU

Harness side

Engine-A/T-ECU

C-141 (GR)

C-141 (GR)

AC308735

AW

C-105

Connector: C-105
<RHD>

10

1

21

16

13

4

11

2

12

3

1415

1718

5

20

7

19

6

8

22

9

AC308735

BI

C-129

Harness side

Connector: C-129
<RHD>

AC308718

BD

C-143

Connector: C-143
<LHD>

Harness side

AC309479 AE

Connector: C-141 <LHD>

Connector: C-141 <RHD>

Engine-A/T-ECU

Harness side

Engine-A/T-ECU

C-141 (GR)

C-141 (GR)

TROUBLESHOOTING <A/T>

AUTOMATIC TRANSMISSION (FF)

23A-122

STEP 15. Connector check: C-05 combination 
meter connector, C-106 intermediate connector 
<LHD>

Check for the contact with terminals.

Q: Is the check result normal?

YES : 

Go to Step 16.

NO : 

Repair the defective connector.

STEP 16. Checkt the harness between shift 
switch assembly connector C-129 <RHD>, C-143 
<LHD> terminal No.2 and combination meter 
connector C-05 terminal No.1.

Check the output line for short-circuited or open 
circuit.

Q: Is the check result normal?

YES : 

Go to Step 4.

NO : 

Repair the wiring harness.

AC308769

AW

C-05 (L)

Connector: C-05

<RHD>

Harness side

11

22

10

21

9

20

8

19

7

18

6

17

5

16

4

15

3

14

2

13

1

12

AC308716

AT

C-05 (L)

Connector: C-05
<LHD>

Harness side

G

G

22

11

5

16

19

20

21

17

18

8

10 9

7 6

13

1514

12

2

4 3

1

AC308718

C-106 (GR)

13

3

7

16

19

15

14

18

17

12

6

4

8

1

9

11

10

5

2

Connector: C-106
<LHD>

AS

AC308735

BI

C-129

Harness side

Connector: C-129
<RHD>

AC308718

BD

C-143

Connector: C-143
<LHD>

Harness side

AC308769

AW

C-05 (L)

Connector: C-05

<RHD>

Harness side

11

22

10

21

9

20

8

19

7

18

6

17

5

16

4

15

3

14

2

13

1

12

AC308716

AT

C-05 (L)

Connector: C-05
<LHD>

Harness side

G

G

22

11

5

16

19

20

21

17

18

8

10 9

7 6

13

1514

12

2

4 3

1