Mitsubishi Colt Ralliart. Manual — part 375

TROUBLESHOOTING

SMART WIRING SYSTEM (SWS) USING SWS MONITOR

54C-8

ETACS-ECU

NOTE: For item number 43 "BUZZER", the M.U.T.-III also displays "ON" when the door-ajar warning buzzer
or turn-signal lamp operation sound function is triggered.

Item No. Check item

Display on
M.U.T.-III

Check condition

Normal condition

30

Ignition
switch (IG1)

IG SW(IG1)

Ignition switch: ON or START

ON

Ignition switch: LOCK (OFF) or ACC

OFF

31

Ignition
switch (ACC)

IG SW(ACC)

Ignition switch: ACC or ON

ON

Ignition switch: LOCK (OFF) or START

OFF

32

Driver's door
switch

DR DOOR SW Driver's door switch ON (The driver’s door

is open).

ON

Driver's door switch OFF (The driver's door
is closed).

OFF

34

Multimode
keyless entry
system

KEYLESS
ENTRY

1. Keyless entry transmitter LOCK switch:

ON

2. Turn ON the keyless entry transmitter

LOCK switch again (For the second
switch operation, hold pressing the
switch for at least one second within 30
seconds after the switch is turned on at
first)

MULTI CLOSE
(only momentarily
when switch is
operated)

1. Keyless entry transmitter UNLOCK

switch: ON

2. Turn ON the keyless entry transmitter

UNLOCK switch again (For the second
switch operation, hold pressing the
switch for at least one second within 30
seconds after the switch is turned on at
first)

MULTI OPEN (only
momentarily when
switch is operated)

1. When multimode is working
2. Turn on any function of the keyless entry

transmitter again.

Multi-stop (only
momentarily when
switch is operated)

Other than the conditions above

WAITING

43

Buzzer

BUZZER

1. Ignition switch: OFF (key removed)
2. Lighting switch: TAIL or HEAD
3. Driver’s door switch: ON (Driver’s door:

Open)

ON

When requirements for sounding each
warning buzzer are not satisfied

OFF

54

Intermittent
wiper
operation
period

INT TIME
SPEC

Maximum 32 seconds

MAX.32s Spec

Main

Index

Group

TOC

TROUBLESHOOTING

SMART WIRING SYSTEM (SWS) USING SWS MONITOR

54C-9

FUNCTION DIAGNOSIS

The table below shows the service data and their normal condition, which are displayed during the "FUNC-
TION DIAG." The row "Normal condition" shows values, which are shown when each operation is made.

WIPER

Item

Input signal

Item No. Display on M.U.T.-III

Normal condition

F.WIPER INT
(intermittent)

Windshield
intermittent wiper
switch

05

INT WIPER SW

ON

Windshield
low-speed wiper
switch

06

LO WIPER SW

OFF

Windshield
high-speed wiper
switch

07

HI WIPER SW

OFF

Wind shield mist
wiper switch

08

MIST WIPER SW

OFF

Windshield washer
switch

09

FRONT WASH. SW

OFF

Ignition switch
(ACC)

31

IG SW(ACC)

ON

F.WIPER LO
(low speed)

Windshield
intermittent wiper
switch

05

INT WIPER SW

OFF

Windshield
low-speed wiper
switch

06

LO WIPER SW

ON

Windshield
high-speed wiper
switch

07

HI WIPER SW

OFF

Wind shield mist
wiper switch

08

MIST WIPER SW

OFF

Windshield washer
switch

09

FRONT WASH. SW

OFF

Ignition switch
(ACC)

31

IG SW(ACC)

ON

Main

Index

Group

TOC

TROUBLESHOOTING

SMART WIRING SYSTEM (SWS) USING SWS MONITOR

54C-10

REAR WIPER

F.WIPER HI
(high speed)

Windshield
intermittent wiper
switch

05

INT WIPER SW

OFF

Windshield
low-speed wiper
switch

06

LO WIPER SW

OFF

Windshield
high-speed wiper
switch

07

HI WIPER SW

ON

Wind shield mist
wiper switch

08

MIST WIPER SW

OFF

Windshield washer
switch

09

FRONT WASH. SW

OFF

Ignition switch
(ACC)

31

IG SW(ACC)

ON

F.WIPER MIST Windshield

intermittent wiper
switch

05

INT WIPER SW

OFF

Windshield
low-speed wiper
switch

06

LO WIPER SW

OFF

Windshield
high-speed wiper
switch

07

HI WIPER SW

OFF

Wind shield mist
wiper switch

08

MIST WIPER SW

ON

Windshield washer
switch

09

FRONT WASH. SW

OFF

Ignition switch
(ACC)

31

IG SW(ACC)

ON

F.WIPER
WASH

Wind shield mist
wiper switch

08

MIST WIPER SW

OFF

Windshield washer
switch

09

FRONT WASH. SW

ON

Ignition switch
(ACC)

31

IG SW(ACC)

ON

Item

Input signal

Item No. Display on M.U.T.-III

Normal condition

Item

Input signal

Item No. Display on M.U.T.-III

Normal condition

REAR WIPER

Rear wiper switch

13

REAR WIPER SW

ON

Rear washer switch 14

REAR WASH. SW

OFF

Ignition switch
(ACC)

31

IG SW(ACC)

ON

REAR
WASHER

Rear washer switch 14

REAR WASH. SW

ON

Ignition switch
(ACC)

31

IG SW(ACC)

ON

Main

Index

Group

TOC

TROUBLESHOOTING

SMART WIRING SYSTEM (SWS) USING SWS MONITOR

54C-11

LIGHTING

NOTE:

.

•

When checking the input signals (off, tail, low-beam or high-beam), turn the ignition switch to the "ON"
position in order to disable the headlamp automatic-shutdown function. However, the titles on the
M.U.T.-III screen will not be highlighted as this has nothing to do with actual lamp operation.

•

For checking item "HEADLAMP HI", the M.U.T.-III displays "OFF" on the item No.2 "DIMMER SW" when
the headlamps are at high-beam. Therefore, the M.U.T.-III should display "ON" momentarily when the
dimmer switch is operated.

Item

Input signal

Item No. Display on M.U.T.-III

Normal condition

OFF

Headlamp switch

00

HEADLAMP SW

OFF

Tail lamp switch

01

TAIL LAMP SW

OFF

Passing lamp
switch

03

PASSING SW

OFF

Ignition switch
(IG1)

30

IG SW(IG1)

ON

TAIL LAMP

Headlamp switch

00

HEADLAMP SW

OFF

Tail lamp switch

01

TAIL LAMP SW

ON

Passing lamp
switch

03

PASSING SW

OFF

Ignition switch
(IG1)

30

IG SW(IG1)

ON

HEADLAMP
LO (low-beam)

Headlamp switch

00

HEADLAMP SW

ON

Passing lamp
switch

03

PASSING SW

OFF

Ignition switch
(IG1)

30

IG SW(IG1)

ON

HEADLAMP HI
(high-beam)

Headlamp switch

00

HEADLAMP SW

ON

Dimmer switch

02

DIMMER SW

ON

Passing lamp
switch

03

PASSING SW

OFF

Ignition switch
(IG1)

30

IG SW(IG1)

ON

F.FOG LAMP

Headlamp switch

00

HEADLAMP SW

Either of items is ON

Tail lamp switch

01

TAIL LAMP SW

Ignition switch
(IG1)

30

IG SW(IG1)

ON

PASSING
LAMP

Passing lamp
switch

03

PASSING SW

ON

Main

Index

Group

TOC