Mitsubishi Lancer Evolution IX. Manual - part 204

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) USING SWS MONITOR

54C-75

Step 7. Check the front door lock actuator (LH).
Check that the front door lock actuator (RH) works 
normally. Refer to GROUP 42 

− Door 

P.42-31

.

Q: Is the check result normal?

YES : 

Go to Step 8.

NO : 

Replace the front door lock actuator (LH).

Step 8. Connector check: C-226 ETACS-ECU 
connector

Q: Is the check result normal?

YES : 

Go to Step 9.

NO : 

Repair the defective connector.

Step 9. Check the wiring harness from C-226 
ETACS-ECU connector terminal Nos.12 and 13 to 
E-04 front door lock actuator (LH) connector 
terminal Nos.4 and 6.

NOTE: 

Prior to the wiring harness inspection, check interme-
diate connector C-17 and junction block connector 
C-214, and repair if necessary.

• Check the input and output lines for open circuit.

AC310461

Connector: C-226 <RHD>

AE

Junction block side

Junction block 
(rear view)

AC310461

Connector: C-226 <RHD>

AE

Junction block side

Junction block 
(rear view)

AC310493

Harness side

AE

Connector: E-04 <RHD>

E-04(B)

AC310454

Connector: C-17 <RHD>

AH

AC310458

Harness side

Junction block (front view)

Connector: C-214 <RHD>

AE

21

7

16 15

17

18

20 19

1

2

3

4

5

6

23 22

24

25

28

26

27

9

8

10

11

14

12

13

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) USING SWS MONITOR

54C-76

Q: Is the check result normal?

YES : 

The trouble can be an intermittent 

malfunction (Refer to GROUP 00 

− How to 

Cope with Intermittent Malfunction 

P.00-5

).

NO : 

Repair the wiring harness.

Step 10. Connector check: E-18 rear door lock 
actuator (RH) connector

Q: Is the check result normal?

YES : 

Go to Step 11.

NO : 

Repair the defective connector.

Step 11. Check the rear door lock actuator (RH).
Check that the rear door lock actuator (RH) is in 
good condition. Refer to GROUP 42 

− Door 

P.42-31

.

Q: Is the check result normal?

YES : 

Go to Step 12.

NO : 

Replace the rear door lock actuator (RH).

Step 12. Connector check: C-226 ETACS-ECU 
connector

Q: Is the check result normal?

YES : 

Go to Step 13.

NO : 

Repair the defective connector.

Step 13. Check the wiring harness from C-226 
ETACS-ECU connector terminal Nos.12 and 13 to 
E-18 rear door lock actuator (RH) connector 
terminal Nos.4 and 6.

NOTE: 

Prior to the wiring harness inspection, check junction 
block connector C-217 and D-04, and repair if neces-
sary.

• Check the input and output lines for open circuit.

AC310495

Harness side

AE

Connector: E-18

E-18 (B)

AC310461

Connector: C-226 <RHD>

AE

Junction block side

Junction block 
(rear view)

AC310461

Connector: C-226 <RHD>

AE

Junction block side

Junction block 
(rear view)

AC310495

Harness side

AE

Connector: E-18

E-18 (B)

AC310458

Harness side

Junction block (front view)

Connector: C-217

AC

<RHD>

AC310471

Connector: D-04 <RHD>

AC

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) USING SWS MONITOR

54C-77

Q: Is the check result normal?

YES : 

The trouble can be an intermittent 

malfunction (Refer to GROUP 00 

− How to 

Cope with Intermittent Malfunction 

P.00-5

).

NO : 

Repair the wiring harness.

Step 14. Connector check: E-07 rear door lock 
actuator (LH) connector

Q: Is the check result normal?

YES : 

Go to Step 15.

NO : 

Repair the defective connector.

Step 15. Check the rear door lock actuator (LH).
Check that the rear door lock actuator (LH) is in good 
condition. Refer to GROUP 42 

− Door 

P.42-31

.

Q: Is the check result normal?

YES : 

Go to Step 16.

NO : 

Replace the rear door lock actuator (LH).

Step 16. Connector check: C-226 ETACS-ECU 
connector

Q: Is the check result normal?

YES : 

Go to Step 17.

NO : 

Repair the defective connector.

Step 17. Check the wiring harness from C-226 
ETACS-ECU connector terminal Nos.12 and 13 to 
E-07 rear door lock actuator (LH) connector 
terminal Nos.4 and 6.

AC310500

Harness side

AB

Connector: E-07

E-07 (B)

AC310461

Connector: C-226 <RHD>

AE

Junction block side

Junction block 
(rear view)

AC310461

Connector: C-226 <RHD>

AE

Junction block side

Junction block 
(rear view)

AC310500

Harness side

AB

Connector: E-07

E-07 (B)

SYMPTOM PROCEDURES

SMART WIRING SYSTEM (SWS) USING SWS MONITOR

54C-78

NOTE: 

Prior to the wiring harness inspection, check interme-
diate connector C-127, D-15 and junction block con-
nector C-214, and repair if necessary.

• Check the input and output lines for open circuit.

Q: Is the check result normal?

YES : 

The trouble can be an intermittent 

malfunction (Refer to GROUP 00 

− How to 

Cope with Intermittent Malfunction 

P.00-5

).

NO : 

Repair the wiring harness.

AC310454

AI

Connector: C-127 <RHD>

AC310458

Harness side

Junction block (front view)

Connector: C-214 <RHD>

AE

21

7

16 15

17

18

20 19

1

2

3

4

5

6

23 22

24

25

28

26

27

9

8

10

11

14

12

13

AC310473

Connector: D-15 <RHD>

AC