Mitsubishi Outlander (2003+). Manual — part 511

INPUT SIGNAL PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-333

NOTE:

Prior to the wiring harness inspection, check
intermediate connectors C-118 <L.H. drive
vehicles>, E-12 <L.H. drive vehicles>, C-15 <R.H.
drive vehicles> and E-32 <R.H. drive vehicles>, 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 10. Retest the system.

Check that each switch signal is received by
operating the power window main switch.

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 power window main switch.

AC308769

AI

Connector: C-15 <RHD>

AC308716

AH

Connector: C-118
<LHD>

32

22

11

27

16

5

24

13

2

12

23

1

15

14

26

25

3 4

29

19

8

18

17

28

6 7

21

20

30 31

9 10

AC308791

10

1

6

14

5

12

13

4

11

7

2

3

8

9

AD

Connector: E-12
<LHD>

Harness side

AC308797

10

1

6

14

5

12

13

4

11

7

2

3

8

9

AD

Connector: E-32
<RHD>

Harness side

INPUT SIGNAL PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-334

INSPECTION PROCEDURE N-9: The key reminder switch signal is not received.

CAUTION

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

COMMENTS ON TROUBLE SYMPTOM
Input signal from the key reminder switch is used to
operate the functions below. If the signal is abnormal,
these functions will not work normally.

•

Key reminder function

•

Keyless entry system

•

Ignition key cylinder illumination lamp

•

Room lamps

POSSIBLE CAUSES

•

Malfunction of the key reminder switch

•

Malfunction of the ETACS-ECU

•

Damaged harness wires and connectors

ETACS-
ECU

KEY
REMINDER
SWITCH

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

WHEN REMOVING
KEY: ON

Key Reminder Switch Input Circuit

INPUT SIGNAL PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-335

DIAGNOSTIC PROCEDURE

Step 1. Connector check: C-304 key reminder
switch connector

Q: Is the check result normal?

YES :

Go to Step 2.

NO :

Repair the defective connector.

Step 2. Check the key reminder switch.

Refer to GROUP 54A

−

Ignition switch

P.54A-105

.

Q: Is the check result normal?

YES :

Go to Step 3.

NO :

Replace the key reminder switch.

Step 3. Measure the resistance at the C-304 key
reminder switch connector.

(1) Disconnect the connector, and measure at the

wiring harness side.

(2) Resistance between C-304 key reminder switch

connector terminal No.4 and body earth

OK: 2

Ω

or less

Q: Is the check result normal?

YES :

Go to Step 5.

NO :

Go to Step 4.

AC308724

2
7 6

1
3

5 4

Connector: C-304
<LHD>

AD

Harness side

AC308778

2
7 6

1
3

5 4

Connector: C-304 <RHD>

AD

Harness side

AC308724

2
7 6

1
3

5 4

Connector: C-304
<LHD>

AD

Harness side

AC308778

2
7 6

1
3

5 4

Connector: C-304 <RHD>

AD

Harness side

AC301541

2
7 6

1
3

5 4

BB

Connector C-304
(Harness side)

INPUT SIGNAL PROCEDURES

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-336

Step 4. Check the wiring harness between C-304
key reminder switch connector terminal No.4 and
the body earth.

•

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.

AC308724

2
7 6

1
3

5 4

Connector: C-304
<LHD>

AD

Harness side

AC308778

2
7 6

1
3

5 4

Connector: C-304 <RHD>

AD

Harness side

AC308722

Connector: C-220

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

<LHD>

AC308776

Connector: C-220

Junction block (Rear view)

AD

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

<RHD>