2006 MITSUBISHI COLT wiring

ECU FUNCTIONS AND CONTROLS IN THE SWS
SMART WIRING SYSTEM (SWS)54B-20
REAR WIPER LINKED WITH WASHER FUNCTION (THE INITIAL CONDITION: WITH
FUNCTION)
AC207003AB
t
tt
ON
OFF
ON
OFF
ON
OFF T1T1 T1T2
T3
T4 T4 t : 0.3 second
T1 : 3 seconds
T2 : 7.4 seconds
T3 : 8 seconds
T4 : 0.6 second Rear wiper switch
in off position
Rear wiper switch in on position
Rear washer switch
Rear washer relay
Rear wiper relay
•Whe
n the re ar wash er swit ch on the column
switch is tu
rned ON with th e ign i tio n switch ACC
or ON, ET
ACS-ECU t u rns ON the rear wash er
relay
. When the re ar washe r switch signa l from
th
e co lu m n swi t c h re ma in s ON f o r 0. 3 se co nd s or
more, ET
ACS-ECU turns ON the r ear wiper relay
to o
perate the rea r wiper continuously . Wh en the
rear
wa sher switch is turned OFF , the
ET
ACS-ECU turns OFF the rea r wiper relay 3
se
cond s later . Th en the rear wip e r sto p s at th e
aut
o sto p positio n.•Even turning ON the rea r wa sher switch during
rear
wiper op eratio n ca uses the r ear wipe r relay
to switch the o
peration to continuou s ope ration ,
and
then t he rear wiper resumes intermittent
ope
ration at interva l s of eig h t se cond s, 7. 4 sec
-
onds af ter t he co mpletion of the con t inuo us op er-
ation.
NOTE: Using a cust omisation fun c tio n , a d r ive r can
enable or disab l e th e rear wip e r linked with washer
funct
i
on. F o r mo re inf o rmation ab out th e customisa
-
tion feature, refer to P.54B-25.
ELECTRIC RETRACT ABLE RE MOTE CONTROLLED MIRROR
ELECTRIC RETRACTABLE REMOTE CONTROLLED MIRROR TIMER FUNCTION
AC309810
Ignition switch (ACC)
AC
t: 0.1 second
T1: 30 seconds
T2: 16 seconds
ON
OFF
T2
T2
T2
T2
T2 T2
t
tt
T1
T1
OFFON
OFF
ON
OFF ON
Door mirror unfold relay
Door mirror fold relay Remote controlled mirror switch
(folding/unfolding switch)
When th
e unfo l din g /folding switch on t he fold switch
remote
controlled mir r or switch is turn ed ON with the
ignition
switch at th e ACC o r ON po sition, th e door
mirro
r unfold relay or fold r e lay is turned on for 16
seconds
t o unfold or fold the d oor mirrors. Even af ter
the ig
nition switch is tu rned OFF , the do or mirrors
can o
perate for 30 seconds.If the un fold ing/f o lding switch o n the remote con t rol-
led mirror switch is turne d ON while on e of th e door
mirro
r unfold relay or door mirror fo ld relay is in op er
-
ation, the o t her relay fo r the o pposite motio n is
turned
ON af ter 0.1 second.

ECU FUNCTIONS AND CONTROLS IN THE SWS
SMART WIRING SYSTEM (SWS)54B-21
NOTE: Whether the door mirrors are at the unfolding
or folding position is determined according to the
memory of the door mirror fold relay operated previ
-
ously. For this reason, if the door mirrors are manu-
ally retracted, they may not move when the
unfolding/folding switch on the fold switch remote
controlled mirror switch is pressed next time.
AUTOMATIC UNFOLDING FUNCTION1.
AC207002AB
ON
OFF ON
OFF ON
OFF ON
OFF
T
T
Ignition switch 30 km/h
0 km/h
Unfolding Folding
Vehicle speed
Remote controlled mirror switch
(folding/unfolding switch)
Door mirror position Door mirror unfold relay
Door mirror fold relay
T : 16 seconds
Ve hicle speed-d epend ent au tomat i c u n fold ing func-
tion
When th e ve hicle speed re ache s 30 km/h, with the
ig nition switch ON and the mirrors retracted,
ET ACS-ECU turns on the retraction mirror relay
(unf olding) for 16 se cond s to return th e door mir
-
rors. However, the door mirrors do not return to
the
i r normal p o sitions auto m atically if the ignition
switch is tu
rned fro m OFF to ON, and then th e
unf
olding/folding switch on the remote contro lled
mirror switch
is operate d .
NOTE: Whe t her the door mirrors are at th e unfo l din g
or fold
ing p o sition is d e termined accordin g to th e
memory o f the re traction mirror re lay operat ed previ
-
ously. For th is re ason , if t he mirrors are manually
retract
ed, the y may n o t mo ve when the u n fold
-
ing/folding switch is pre s sed next time.
FLASHER TIMER FUNCTION
TURN-SIGNAL LAMP (I NITIAL SETTING:
TURN SIGNAL LAMP CAN BE OPERA
T ED
W
H EN THE IGNITION SW ITCH IS IN THE
ON POSITION)
AC101508
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Ignition
switch (IG)
Turn-signal lamp
switch RH
Turn-signal lamp
switch LH
Turn-signal lamp
output RH
Turn-signal lamp
output LH
AC
When th
e turn-sign a l lamp switch is ON (LH o r RH)
with the
ignition switch is ON, t he turn -sig nal lamp
output
(flash signal) is turned ON.
If the lamp bulb of the front o r rear turn -sig nal lamp
has burned out, the flashing speed beco
m es faster to
alert t
he driver th at the lamp bulb has burne d out.
NOTE: Using a cust omisation fun c tio n , this fu nction
beco
m
es ava ilab l e even whe n the ignit i on switch is
in the
ACC po sit i on. F o r mo re info rmation ab out th e
customisation fe ature, re fer to
P.54B-25.

ECU FUNCTIONS AND CONTROLS IN THE SWS
SMART WIRING SYSTEM (SWS)54B-22
HAZARD LAMP
AC101509
ON
OFF
ON
OFF
ON
OFF
Hazard lamp
switch
Turn signal
lamp output
RH
Turn signal
lamp output
LH
AC
When th
e hazard lamp switch inp u t signal turning
from OFF
to ON is dete c te d, the fla s h i ng st a t es tu rns
over b
y the signal (When th e hazard lamp is n o t
blin
kin g , it b lin ks. If it is b linking , it tu rns o f f).
NOTE: .
1.The push -return switch is adop ted for t he hazard
la mp switch .
2. Even if th e lamp bulb has burn ed o u t, the fla s hing
sp eed o f the ha zard lamp is not chang ed.
TURN-SIGNAL LAMP INDICAT O R
The ETACS-ECU sen d s th e turn sign al lamp indica-
tor ON sig nal to the combin ation mete r throu gh CAN
communicat
i on in synchronization with the turn sig
-
nal lamp operat ion. T he co mbination me ter receives
the tran
smitted sig nal a nd turns ON o r OFF the
turn-signal lamp indicator
.
HEADLAMP
HIGH-BEAM INDICA T O R
The ETACS-ECU sends th e high be am in dica tor ON
sig
nal to the comb ination meter th rough CAN co m
-
munication in synchr onizatio n with t he high bea m
headlamp
operation. T he co mbinatio n me ter
receives the
transmit t ed signa l and turns ON o r OF F
the high be
am indicator .
FOG LAMP
FOG LAMP CONTROL
AC401793AB
OFFON
(Extinguished) OFF (Illuminated) ON
(Extinguished) OFF (Illuminated) ON Tail lamp
Headlamp
OFF
Fog lamp switch Lighting switch
Headlamp
Tail lamp
(Extinguished) OFF(Illuminated) ON
Fog lamp output
When th e fog lamp switch is turn ed to ON with th e
t
a il lamp o r the h eadla m p lit (th e t a il lamp switch or
the hea
dlamp switch is ON), the fog lamp relay turns
ON, and
the fo g lamp s turn on.
If the ta il la mp or the he adlamp is turn ed of f with th e
ligh
t ing switch OF F while the fo g lamp s lit, the fog
lamp
s turn o f f the same time to prevent una ttende d
operation.
FOG LAMP INDICAT O R
The ETACS-ECU sen d s th e fog lamp indicat o r ON
sig
nal to the comb ination meter th rough CAN co m
-
munication in synchr onizatio n with t he fog lamp
operation.
The comb ination meter receives the trans
-
mitted signal and t u rns ON or OFF the fog lamp indi-
cator.

ECU FUNCTIONS AND CONTROLS IN THE SWS
SMART WIRING SYSTEM (SWS)54B-23
INTERIOR LAMP
INTERIOR LAMP DIMMER CONTROL FUNCTION (THE INITIAL CONDITION: 15 SEC-
ONDS)
AC31030515 seconds
(All closed) OFF
(Any one open) ON ON
OFF
Key removed ACC
100 % 0 %
60 %
Door switch
(Unlock) OFF(Lock) ON
Driver's door
lock actuator switch
(lock switch)
Interior lamp brightness
Ignition switch
15 secondsAC
Wh
en t h e int e r i or lamp switch is o n th e do or p o sitio n ,
ET
ACS-ECU controls the inte rior lamp lamp s as fol
-
lows.
1.Whe n the ignit i on switch is OFF:
By opening a n y d oor or t a ilgate , the lamp turns ON
(100 %), and dims (60 % ) when t he doo r or t a il
-
gate is clo s ed, then a nd turn s of f af ter 15 sec-
onds.
However , whe n the ignit i on switch is turned ON or
the door lock is operat ed, the lamp s turn of f a t
tha t time.
2.Whe n the ignit i on switch is ON:
By opening a n y d oor or t a ilgate , the lamp (100%)
turn s ON a nd OFF when t he doo r or t a il gate is
cl ose d .
3.Whe n all doors and the t a ilgate are close d , and
the ignition key is remo ved:
By removing the ignition key with a ll d oors a nd the
t a ilgate closed, th e lamp tu rns ON 60%, a nd
turn s of f af ter 15 seconds.
By inserting the ignition key again or op erating the
doo r lock wit h the lamp lit, the lamp s turns of f.
NOTE: For t he ve hicles with th e keyless e n try sys-
tem, the delaye d lamp-off time and t he ope ration
time
s of the keyless entry inte rior lamp answer b a ck
can b
e ch anged by th e cu stomise function (Re f er to
P.54B-25).

ECU FUNCTIONS AND CONTROLS IN THE SWS
SMART WIRING SYSTEM (SWS)54B-24
IGNITION KEY CYLINDER ILLUMINATION LAMP CONTROL FUNCTION
AC314095
t: 30 seconds
(Closed) OFF
(Opened) ON ON
OFF
(Key removed) ON
(Key inserted) OFF
(Illuminated) ON
(Extinguished) OFF
Driver's seat door switch Key reminder switch
Ignition key cylinder
illumination lamp Ignition switch (IG)
tt ttt tt
AB
The ETACS-ECU con t rols the ignition key cylinde r
illuminatio
n lamp an d foot lamp as d e scribe d below .
1. T he ig nit i o n key cy lin de r ill umi n a t io n la mp an d fo r
30 seconds wh en the driver's d oor is
ope ned/closed with the ignition switch OFF .
2.Also when t he ig nition ke y is remove d from the
ig nition ke y cylinder , the lamp illuminates for 30
se cond s.
3.Whe n the ignit i on key cylind e r illumination lamp
is oper ating with the doors closed , it g oes o u t if
the ignition switch is turne d ON.
DOOR-AJAR INDICAT O R
The ETACS-ECU sen d s th e open /close st atus of
each
door to the comb ination meter th rough CAN
communicat
i on. The comb ination meter receives the
transmitte
d signal and t u rns ON and OFF t he
door-ajar in
dicator . Th e door-a jar indicator f l ashes
wh
en the door-ajar warning fun c tio n is activat ed
wh
ile the doo r-ajar indicato r is ON (For more infor
-
mation about the door-ajar warning fun c tio n , refe r to
).

CUSTOMISE FUNCTION
SMART WIRING SYSTEM (SWS)54B-25
CUSTOMISE FUNCTION
M2541006000243
Using M.U.T.-III adjusts the following function. The
programmed information is held even when the bat
-
tery is disconnected.
•Vehicle speed-dependent wiper function
With the windshield wiper switch in the intermittent
position, the intermittent duration changes
depending on the intermittent adjusting knob
position and the vehicle speed.
•The selector "P" position-linked central door
unlocking function
When the selector lever is shifted to the "P" position,
all the doors unlock.
•Turn-signal lamp operation sound function
Synchronized with the hazard lamp and the turn sig-
nal lamp, the buzzer sounds.
•Dimmer interior lamp control duration
When the door is closed with the ignition switch
LOCK (OFF), the interior lamp is turned OFF
automatically in the specified time.
•Timer lock time after executing the keyless entry
unlock
If any door including a tailgate is not opened after
being unlocked with the keyless transmitter,
doors are locked automatically within the speci
-
fied time.
•Door-ajar warning function
Driving with any door, including a tailgate, not prop-
erly closed sounds the buzzer to let the driver
know the door-ajar state.
•Rear wiper intermittent duration
When the rear wiper switch is turned ON, the rear
wiper operates in the intermittent action. When
the rear wiper switch is turned from OFF to ON
two cycles, the rear wiper makes continuous
operation regardless of the intermittent operation
duration setting.
•Wiper linked with washer function
When this function is active, the windshield wiper
operates if the washer switch is turned ON.
•Hazard answer back function of the keyless entry
system
When lock/unlock is operated with the keyless entry
transmitter, the horn sounds so that the driver can
recognize the lock/unlock status of the vehicle
even if the driver is away from it.
•Initialising all functions (Returning to the initial
condition)
All adjusting functions are returned to the settings at
the time of factory shipment.
Item
No.Items shown
on M.U.T.-III
screenItemAdjustment items
shown on M.U.T.-III
screenAdjusting contents
4SPEED SEN
WIPVehicle
speed-dependent
wiper functionW.FUNCTIONWith function (Initial setting)
W/O FUNCTIONWithout function
9KEYLESS(HA
ZD)Hazard answer
back function of
the keyless entry
systemLOCK/UNLOCKWith function for lock/unlock (the initial
condition)
LOCKEDWith function only for lock
UNLOCKEDWithout function only for unlock
W/O FUNCTIONWithout function
14P UNLOCK
ACT.Door unlock
function linked
with "P" position
shift for centre
door lock systemW.FUNCTIONWith function
W/O FUNCTIONWithout function (the initial condition)
15T/SIG.BUZZE
RTurn-signal lamp
operation sound
functionW.FUNCTIONWith function
W/O FUNCTIONWithout function (the initial condition)

CUSTOMISE FUNCTION
SMART WIRING SYSTEM (SWS)54B-26
16RM LMP TN
OFFDimmer interior
lamp control
duration60s60 seconds
30s30 seconds
15s15 seconds (the initial condition)
7.5s7.5 seconds
W/O FUNCTION0 second (no delay action)
24KEYLES
LOCK TTimer lock time
after executing the
keyless entry
unlock30s30 seconds (the initial condition)
60s1 minute
120s2 minutes
180s3 minutes
26DOOR WARN
BUZDoor-ajar warning
functionW.FUNCTIONWith function (Initial setting)
W/O FUNCTIONWithout function
28R.INT WIPER
TRear wiper
intermittent
duration8s8 seconds: Without continuous
operation (Initial setting)
4s(W SUCSSON)4 seconds: With continuous operation
8s(W SUCSSON)8 seconds: With continuous operation
16s(W SUCSSON)16 seconds: With continuous operation
CONTIN ACTIONContinuous operation (without the
intermittence)
37WIP SYCR
WASHWiper linked with
washer functionW.FUNCTIONWith function (Initial setting)
W/O FUNCTIONWithout function
38KEYLES
HAZARDCustomise
function for
changing the
number of the
keyless hazard
warning lamp
answerback
flashingLOCK1,UNLOCK2LOCK: Flash once, UNLOCK: Flash
twice (Initial setting)
Whether the lamps flash or not is
determined by the keyless hazard
warning lamp answerback
customisation function.
LOCK2,UNLOCK1LOCK: Flash twice, UNLOCK: Flash
once
Whether the lamps flash or not is
determined by the keyless hazard
warning lamp answerback
customisation function.
39TURN-SIGNA
LTurn signal lamp
operation
condition
adjustment
functionIG-ONTurn signal lamp can be operated when
the ignition switch is turned ON (Initial
setting).
IG-ACCTurn signal lamp can be operated when
the ignition switch 1 is in ACC or ON
position.
Item
No.Items shown
on M.U.T.-III
screenItem Adjustment items
shown on M.U.T.-III
screenAdjusting contents

SYSTEM CONSTRUCTION
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)52B-18
SQUIB CIRCUIT CONNECTOR LOCK
SWITCH
AC300257
OFFON
OFF ON
Squib
SRS-ECU
A
A

ECU-side connectorB
B
AC
Section B - B
Section A - A
Connector connected
OFF
ON
OFF
ON
Squib
SRS-ECU
Connector disconnected
Terminal
(male)
Partition panelTerminal
(female) Short spring
Wiring harness-side connector
Terminal
(male)
Partition panel Terminal
(female)
Short spring Connector connected
Terminal
(male)
Partition panelTerminal
(female)
Short spring
Diagnosis spring
Diagnosis
spring
CAUTION
When the connector is disconnected, it is normal
for short-circuiting to occur between the connec
-
tor terminals.
•The diagnosis spring is assembled on the
SRS-ECU wiring harness-side connector. When
the ECU-side connector is connected to the
SRS-ECU wiring harness-side connector, the
diagnosis spring is disengaged from the terminal
to short the circuit between the ECU-side con
-
nector terminals. The connector engagement is
detected electrically by flowing the monitor cur
-
rent to this circuit.
•This mechanism automatically short-circuits the
power supply side terminal and earth side termi
-
nal of the air bag when the connector is discon-
nected. A short spring is incorporated in the
connector to short-circuit the power supply side
terminal and earth side terminal of the air bag (no
potential difference between the two terminals)
and prevent flow of current by static electricity to
the squib.