Mitsubishi Outlander (2003+). Manual - part 516

INPUT SIGNAL PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-353

Step 7. Retest the system.

Check that the driver's door lock actuator switch 
signal is received normally.

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.00-6

).

NO : 

Replace the ETACS-ECU.

INPUT SIGNAL PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-354

INSPECTION PROCEDURE N-12: The driver's door lock actuator switch signal is not received. <R.H. 
drive vehicles>

CAUTION

Whenever the ECU is replaced, ensure that the 
input signal circuit is normal.

COMMENTS ON TROUBLE SYMPTOM
Input signal from the front door lock actuator (RH) is 
used to operate the functions below. If the signal is 
abnormal, these functions will not work normally.

•

Central door locking

•

Keyless entry system

•

Room lamps

POSSIBLE CAUSES

•

Malfunction of the front door lock actuator (RH)

•

Malfunction of the ETACS-ECU

•

Damaged harness wires and connectors

ETACS-ECU

DOOR LOCK 
ACTUATOR 
(FRONT: RH)

Wire colour code
B : Black     LG : Light green     G : Green     L : Blue     W : White     Y : Yellow     SB : Sky blue
BR : Brown     O : Orange     GR : Gray     R : Red     P : Pink     V : Violet   

Door Lock Actuator Input Circuit <RHD>

INPUT SIGNAL PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-355

DIAGNOSTIC PROCEDURE

Step 1. Connector check: E-25 front door lock 
actuator (RH) connector

Q: Is the check result normal?

YES : 

Go to Step 2.

NO : 

Repair the defective connector.

Step 2. Check the front door lock actuator (RH).

Refer to GROUP 42 

−

 Door 

P.42-35

.

Q: Is the check result normal?

YES : 

Go to Step 3.

NO : 

Replace the front door lock actuator (RH).

Step 3. Resistance measurement at the E-25 front 
door lock actuator (RH) connector

(1) Disconnect the connector, and measure at the 

wiring harness side.

(2) Resistance between E-25 front door lock actuator 

(RH) connector terminal No.3 and body earth

OK: 2 

Ω

 or less

Q: Is the check result normal?

YES : 

Go to Step 5.

NO : 

Go to Step 4.

AC308797AB

Connector: E-25

Harness side

E-25(B)

5

6

4

2

3

1

<RHD>

AC308797AB

Connector: E-25

Harness side

E-25(B)

5

6

4

2

3

1

<RHD>

AC301541FT

Connector E-25
(Harness side)

5

6

4

2

3

1

INPUT SIGNAL PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-356

Step 4. Check the wiring harness between E-25 
front door lock actuator (RH) connector terminal 
No.3 and body earth

NOTE: 

Prior to the wiring harness inspection, check 
intermediate connector C-15, and repair if necessary.

•

Check the earth wires 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.00-6

).

NO : 

Repair the wiring harness.

Step 5. Connector check: C-220 ETACS-ECU 
connector

Q: Is the check result normal?

YES : 

Go to Step 6.

NO : 

Repair the defective connector.

AC308797AB

Connector: E-25

Harness side

E-25(B)

5

6

4

2

3

1

<RHD>

AC308770

Connector: C-15 <RHD>

AB

AC308776

Connector: C-220 <RHD>

Junction block (Rear view)

AF

Harness side

28

37

43

29

44

38

23

32

41

24

25

26

27

34

42

3635

33

21

22

30

39

40

31