Mitsubishi Lancer Evolution IX. Manual - part 184

CHECK AT ECU TERMINAL

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-299

FRONT-ECU

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

AC305097

1 2 3 4 5 6 7 8 9 10 11

2122 23242526 2728 29 30 31

A-10X

A-11X

AB

Terminal 
No.

Check item

Check condition

Normal condition

1

−

−

−

2

Output to headlamp (high-beam)

When headlamps (high-beam) are 
on

System voltage

3, 4

Battery power supply (for 
headlamp)

Always

System voltage

5

Battery power supply (for tail lamp) Always

System voltage

6

Output to headlamp (low-beam)

When headlamps (low-beam) are 
on

System voltage

7

Battery power supply (for ECU)

Always

System voltage

8

Output to tail lamps

When tail lamps are on

System voltage

9 to 11

−

−

−

21

Output to windshield washer

When windshield washer is on

System voltage

22

SWS communication line

Always

0 

− 12 V (pulse signal)

23

Input of automatic stop signal to 
windshield wiper

When windshield wiper is on

System voltage

24

Power supply to ignition switch 
(ACC)

Ignition switch: "ACC"

System voltage

25

Input of backup signal from 
headlamp switch

Headlamp switch: ON

0 V

26

Input of backup signal to windshield 
wiper

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

0 V

27

Output to windshield wiper 
(low-speed)

When windshield wiper is on (at low 
speed)

System voltage

28

Output to windshield wiper 
(high-speed)

When windshield wiper is on (at 
high speed)

System voltage

29

−

−

−

30

Power supply to ignition switch 
(IG2)

Ignition switch: "ON"

System voltage

31

Earth

Always

0 V

CHECK AT ECU TERMINAL

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-300

POWER WINDOW MAIN SWITCH

AC103264

1

7

2

8

3

9 10 11

4

12

5

13

6

14

AG

E-05

Terminal 
No.

Check item

Check condition

Normal condition

1

Output to power window regulator 
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 regulator 
motor

−

−

8

Input from power window regulator 
motor (pulse sensor earth)

−

0 V

9

Input from power window regulator 
motor (pulse sensor signal)

When the power windows are 
operating

0 to 5 V (pulse signal)

10

Input from power window regulator 
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 regulator 
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-301

POWER WINDOW SUB SWITCH

AC103265

8

6 7

2 3

5

4

1

AI

E-14 (front), E-08 (rear: LH), E-17 (rear: RH)

Terminal 
No.

Check item

Check condition

Normal condition

1

Earth

Always

0 V

2

Input from power window regulator 
motor

−

−

3

Input from power window regulator 
motor

−

−

4

Power supply

Power window relay: ON

System voltage

5

Output to power window regulator 
motor

−

−

6

SWS communication line

Power window relay: ON

0 to 12 V (pulse signal)

7

Output to power window regulator 
motor

−

−

8

Input from power window regulator 
motor

−

−

ON-VEHICLE SERVICE

SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR

54B-302

ON-VEHICLE SERVICE

CONFIGURATION FUNCTION <VEHICLES 
WITH KEYLESS ENTRY SYSTEM>

M1549002500634

According to the configuration mode entry conditions 
of the input switch, the following functions can be 
adjusted. The data on configuration will be memo-
rized even if the battery is removed.

• Keyless entry system hazard answerback func-

tion

• Vehicle speed-dependent wiper function

• Headlamp automatic-shutdown function

• Interior lamp automatic-shutdown function

• Delayed lamp-off time of the room lamp

• Initialisation of all functions (Returns to initial set-

tings)

1. Conditions for entering the configuration mode

i. Set each switch to the following state.

• Hazard lamp switch: OFF

• Diagnosis control: ON (Connect the 

M.U.T.-II or earth No.1 pin of the 16-pin 
diagnosis connector).

• Key reminder switch: OFF (Insert the igni-

tion key)

• Ignition switch: "LOCK" (OFF) position

• Driver's door switch: OFF (driver's door 

closed)

ii. When the windshield washer switch is ON for 

more than ten seconds, the buzzer in the 
ETACS-ECU sounds for three seconds, and 
the configuration mode will be set.

2. Conditions for exiting the configuration mode

• Diagnosis control: OFF (Disconnect the 

M.U.T.-II or the earth of No.1 pin of the 16-pin 
diagnosis connector disconnected).

• Key reminder switch: ON (Remove the igni-

tion key)

• Ignition switch: Turning to any position other 

than "LOCK" (OFF) position

• Driver's door switch: ON (driver's door 

opened)

• When three minutes pass without configura-

tions performed

• When the other warning buzzer output is gen-

erated

3. Configurations of various functions