Mitsubishi Outlander (2003+). Manual - part 525

CHECK AT ECU TERMINAL

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-389

Column switch

AC005555AF

C-310

Termin
al No.

Check item

Check condition

Normal condition

1

System voltage

Always

System voltage

2

Input of SWS request signal

Always

0 to 12 V (pulse signal)

3

SWS communication line

Always

0 to 12 V (pulse signal)

4

Earth

Always

0 V

5

−

−

−

6

Output to windshield intermittent 
wiper volume

Ignition switch: ACC
Move the wiper volume from "Fast" 
to "Slow."

0 to 2.5 V

7

−

−

−

8

Back-up output to windshield wiper 
switch

Windshield low-speed wiper switch 
or windshield high-speed wiper 
switch: ON

0 V

9

Power supply from ignition switch 
(IG1)

Ignition switch: ON

System voltage

10

Back-up output to headlamp switch Headlamp switch: ON

0 V

CHECK AT ECU TERMINAL

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-390

Front-ECU

NOTE: Measurement is not possible as the front-ECU is mounted on the relay box directly. The values are for 
reference only.

AC103263

1 2 3 4 5 6 7 8 9 10 11

2122 23242526 2728 29 30 31

AE

A-12X

A-11X

Termin
al No.

Check item

Check condition

Normal condition

1

Output to headlamp washer

When headlamp washer is 
operating

System voltage

2

−

−

−

3

Battery power supply (for headlamp 
washer)

Always

System voltage

4

Output to tail lamps

When the tail lamps are on

System voltage

5

Battery power supply (for ECU)

Always

System voltage

6

Output to low-beam headlamps

When low-beam headlamps are on System voltage

7

Battery power supply (for tail lamps) Always

System voltage

8, 9

Battery power supply (for 
headlamps)

Always

System voltage

10

Output to high-beam headlamps

When high-beam headlamps are on System voltage

11

Output to front fog lamps

When front fog lamps are on

System voltage

21

Earth

Always

0 V

22

Power supply to the ignition switch 
(IG2)

Ignition switch: ON

System voltage

23

−

−

−

24

Output to windshield wiper (high 
speed operation)

When windshield wipers are 
operating at high speed

System voltage

25

Output to windshield wiper (low 
speed operation)

When windshield wipers are 
operating at low speed

System voltage

26

Back-up input from windshield 
wiper switch

Windshield low-speed wiper switch 
or windshield high-speed wiper 
switch: ON

0 V

27

Back-up input from headlamp 
switch

Headlamp switch: ON

0 V

28

Power supply from ignition switch 
(ACC)

Ignition switch: ACC

System voltage

29

Input of windshield wiper automatic 
stop signal

When windshield wipers are 
operating

System voltage

30

SWS communication line

Always

0 to 12 V (pulse signal)

31

Output to windshield washer

When windshield washer is 
operating

System voltage

CHECK AT ECU TERMINAL

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-391

Power window main switch

AC103264

1

7

2

8

3

9 10 11

4

12

5

13

6

14

AH

E-05

Termin
al No.

Check item

Check condition

Normal condition

1

Output to power window motor

−

−

2

Earth

Always

0 V

3

−

−

−

4

SWS communication line (to 
ETACS-ECU)

Always

0 to 12 V (pulse signal)

5

−

−

−

6

Power supply

Power window relay: ON

System voltage

7

Output to power window motor

−

−

8

Input from power window motor 
(pulse sensor earth)

−

0 V

9

Input from power window motor 
(pulse sensor signal)

When the power windows are 
operating

0 to 5 V (pulse signal)

10

Input from power window motor 
(pulse sensor signal)

When the power windows are 
operating

0 to 5 V (pulse signal)

11

SWS communication line (power 
window sub switch)

Power window relay: ON

0 to 12 V (pulse signal)

12

Input from power window motor 
(power supply to pulse sensor)

When the power windows are 
operating

5 V

13, 14

−

−

−

CHECK AT ECU TERMINAL

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-392

Power window sub switch

AC103265

8

6 7

2 3

5

4

1

AH

E-17 (front: RH), E-01 (rear: LH), E-21 (rear: RH) <LHD>
E-31 (front: LH), E-01 (rear: LH), E-21 (rear: RH) <RHD>

Termin
al No.

Check item

Check condition

Normal condition

1

Earth

Always

0 V

2

Input from power window motor

−

−

3

Input from power window motor

−

−

4

Power supply

Power window relay: ON

System voltage

5

Output to power window motor

−

−

6

SWS communication line

Power window relay: ON

0 to 12 V (pulse signal)

7

Output to power window motor

−

−

8

Input from power window motor

−

−