Mitsubishi Outlander (2003+). Manual - part 184

TROUBLESHOOTING <A/T>

AUTOMATIC TRANSMISSION (FF)

23A-31

STEP 8. Check the harness between input shaft 
speed sensor connector B-36 terminal No.1 and 
engine-A/T-ECU connector C-141 terminal No.88.

Check the earth line for open circuit.

Q: Is the check result normal?

YES : 

Go to Step 6.

NO : 

Repair the wiring harness.

STEP 9. Measure the voltage at input shaft speed 
sensor connector B-36.

(1) Disconnect the connector, and measure the 

voltage between terminal 3 and earth at the 
wiring harness side.

(2) Turn the ignition switch to the ON position.

OK: System voltage

Q: Is the check result normal?

YES : 

Go to Step 12.

NO : 

Go to Step 10.

AC309512 AB

B-36 (B)

Connector: B-36

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)

AC309512 AB

B-36 (B)

Connector: B-36

Harness side

TROUBLESHOOTING <A/T>

AUTOMATIC TRANSMISSION (FF)

23A-32

STEP 10. Connectors check: C-202 J/B 
connector, C-106 intermediate connector, C-16 
J/C (1)

Check for the contact with terminals.

Q: Is the check result normal?

YES : 

Go to Step 11.

NO : 

Repair the defective connector.

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

AX

C-106 (GR)

Connector: C-106
<RHD>

13

3

7

16

19

15

14

18

17

12

6

4

8

1

9

11

10

5

2

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

BH

C-16 (L)

Connector: C-16
<RHD>

AC308718

BA

C-16 (L)

Connector: C-16
<LHD>

TROUBLESHOOTING <A/T>

AUTOMATIC TRANSMISSION (FF)

23A-33

STEP 11. Check the harness between input shaft 
speed sensor connector B-36 terminal No.3 and 
junction block 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 6.

NO : 

Repair the wiring harness.

STEP 12. Measure the voltage at input shaft 
speed sensor connector B-36.

(1) Disconnect the connector, and measure the 

voltage between terminal 2 and earth at the 
wiring harness side.

(2) Turn the ignition switch to the ON position.

OK: 4.5 

−

 4.9 V

Q: Is the check result normal?

YES : 

Go to Step 18.

NO : 

Go to Step 13.

STEP 13. Measure the voltage at engine-A/T-ECU 
connector C-141.
(1) Disconnect input shaft speed sensor connector 

B-36.

(2) Turn the ignition switch to the ON position.

(3) Measure the voltage between engine-A/T-ECU 

connector C-141 terminal No.64 and earth. 

OK: 4.5 

−

 4.9 V

Q: Is the check result normal?

AC309512 AB

B-36 (B)

Connector: B-36

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>

AC309512 AB

B-36 (B)

Connector: B-36

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-34

YES : 

Go to Step 16.

NO : 

Go to Step 14.

STEP 14. Connector check: C-141 
engine-A/T-ECU connector

Check for the contact with terminals.

Q: Is the check result normal?

YES : 

Go to Step 15.

NO : 

Repair the defective connector.

STEP 15. Check the harness between input shaft 
speed sensor connector B-36 terminal No.2 and 
engine-A/T-ECU connector C-141 terminal No.64.

Check the output line for short circuit.

Q: Is the check result normal?

YES : 

Go to Step 6.

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)

AC309512 AB

B-36 (B)

Connector: B-36

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)