2006 MITSUBISHI COLT Service Repair Manual

LUGGAGE ROOM
INTERIOR52A-15
LUGGAGE ROOM
M2520013000132
AC207488
Floor hook
Belt line hook
Strap
AB
Floor h
ooks for f i xing lu ggage (4 positions on the
floor) a
nd be lt line ho oks (2 positions on the sid e )
have
been p r ovided fo r more con v enient use.

FLOOR CARPET
INTERIOR52A-16
FLOOR CARPET
M2520015000105
AC207419
AA
Heel stopper
Heel stopper
AB
Floor carpet Section A – A
He
el stop pe r h a s be en ad opt ed on the floo r car pet of
the driver
’ s sid e foot we ll. T he hee l st opper p r even t s
the forward
moveme nt of th e driver ’ s legs during col
-
lision and minimizes t he se verity o f an injury .

GROUP 54B
SMART WIRING SYSTEM (SWS)
CONTENTS
GENERAL INFORMATIO N . . . . . . . .54B-2
COMMUNICATION METHOD . . . . . .54B-3
MULTI-DISTRIBUTION
INPUT/OUTPUT BY CIRCUIT . . . . . .54B-4
DIAGNOSTIC FUNCTION . . . . . . . . .54B-8
ECU FUNCTIONS AND CONTROLS
IN THE SWS . . . . . . . . . . . . . . . . . . . .54B-11
CUSTOMISE FUNCTION . . . . . . . . . .54B-25

GENERAL INFORMATION
SMART WIRING SYSTEM (SWS)54B-2
GENERAL INFORMATION
M2541000100424
SWS is a minimal line system which transmits
numerous signals using one wiring.
To transmit numerous signals, the ETACS*1-ECU,
column switch (incorporating inside the col
-
umn-ECU) incorporate multi-distribution circuits to
carry out communication between control units.
ETACS-ECU can receive some input signals through
CAN
*2 communication, improving the SWS function.
NOTE: *1: ETACS (Electronic Time and Alarm Con-
trol System)
NOTE: *2: CAN (Controller Area Network)
For more information, refer to GROUP 54C P.54C-2.
CONSTRUCTION DIAGRAM
AC401291
ETACS-ECU
Column switch
AB

COMMUNICATION METHOD
SMART WIRING SYSTEM (SWS)54B-3
COMMUNICATION METHOD
M2541001000527
AC206910
Engine-ECU or
Engine-CVT-ECU EPS-ECU
ABS-ECU*
1 or
ASC-ECU*2
ETACS-ECU
Combination meter
(incorporating meter-A/C-ECU)
AC
SWS
communication
Column switch
CAN
communication
: Bidirectional communication : Unidirectional communication
NOTE: 4A91
: 4G15
The following th ree type s of co mmunicatio n systems
are co
nnected as sh own for mutual commu n ication .
•SWS communicatio n system in wh ich a ded i-
cated signa l line for send ing mult iple x da t a con-
nects ET ACS-ECU and the column swit ch (in the
co
lum n ECU)
•CAN communication system in which twisted-p a ir
cables with h
i gh resist ance to noise conn ect
ET
ACS-ECU, engine-ECU ,
engine-CVT
- ECU , ABS -E CU <4A9>,
ASC-ECU <4G1>, EPS-ECU,
and the combina
-
tion meter (in the meter-A/C-ECU)
NOTE: For informatio n on CAN, refe r to GROUP
54C
P.54C-2.

MULTI-DISTRIBUTION INPUT/OUTPUT BY CIRCUIT
SMART WIRING SYSTEM (SWS)54B-4
MULTI-DISTRIBUTION INPUT/OUTPUT BY CIRCUIT
M2541002000649
Multi-distribution is employed by the following cir-
cuits. The relation of the input switches, sensors,
ECUs connected by multi-distribution lines, and out
-
puts are also shown below.
Buzzer
•Lamp reminder buzzer function
•Door-ajar warning buzzer function
•
AC601725AB
• Ignition switch (IG1)
• Driver's door switch
• Hazard lamp switch
Combination meter
• Vehicle speed signal 
• Ignition switch (IG1) ETACS-ECU
Circuit and Input Switch
ECUs and Switches
Connected by
Multi-DistributionOutput
Buzzer (built-in ETACS-ECU)
: CAN communication line : SWS communication line
Column switch
(Lighting or turn
signal lamp
switch)
T u rn-sign a l op eratio n so und fun c tion
Keyless e n try
•Multi-mode keyless en try system
•Keyless entry hazard a n swerba ck function
•
AC401127AB
• Respective door switches
• Key reminder switch
• Keyless entry transmitter ETACS-ECU
•
Electric retractable remote
controlled mirror
• Respective turn signal lamps
• Room lamp
Circuit and Input Switch
ECUs and Switches
Connected by
Multi-DistributionOutput
Keyless ent
ry roo m la mp a n swerba ck funct i on

MULTI-DISTRIBUTION INPUT/OUTPUT BY CIRCUIT
SMART WIRING SYSTEM (SWS)54B-5
Power window
•
AC401129AB
ETACS-ECU
Circuit and Input SwitchECUs and Switches
Connected by
Multi-DistributionOutput
Power window relay
: CAN communication line
• Ignition switch (IG1)
• Driver's door switch
• Passenger's door switch
Combination meter
• Ignition switch (IG1)
Power win dow timer functio n
Wi n dshield wipe r a nd wa sher
•Windshi eld mist wipe r
•Vehicle spe ed-dep enden t variable windshield
in
termittent wiper
•Windsh i eld low speed wiper
•Windshi eld high spe ed wipe r
•
AC401803
ETACS-ECU
AB
• Ignition switch (IG1)
• Ignition switch (ACC)
Combination meter
• Ignition switch (IG1)
• Vehicle speed signal
Circuit and Input SwitchECUs and Switches
Connected by
Multi-DistributionOutput
Column switch
(Windshield
wiper and washer
switch)
• Windshield wiper motor
• Windshield washer motor
: SWS communication line
: CAN communication line
W i n d s hi e l d wa s h er

MULTI-DISTRIBUTION INPUT/OUTPUT BY CIRCUIT
SMART WIRING SYSTEM (SWS)54B-6
Rear wiper washer
•Rear wiper•
AC207065
ETACS-ECU
AB
Circuit and Input Switch
ECUs and Switches
Connected by
Multi-Distribution
Output
• Ignition switch (IG1)
• Ignition switch (ACC)
Engine-CVT-ECU
• Inhibitor switch
Combination meter
•
Ignition switch (IG1) Column switch
(Rear wiper and
washer switch)
• Rear wiper motor
• Rear washer motor
: SWS communication line
: CAN communication line
Rear washer
Lighting
•Headlamp , t a il lamp•
AC401132AC
• Ignition switch (IG1)
• Fog lamp switch
• Driver's door switch
Combination meter
• High beam indicator lamp
• Fog lamp indicator lamp
•
Illumination lamps
• Headlamp
• Tail lamps
• Fog lamps
Combination meter
• Ignition switch (IG1) ETACS-ECU
Circuit and Input SwitchECUs and Switches
Connected by
Multi-Distribution
Output
Column switch
(Lighting switch)
: SWS communication line
: CAN communication line
Fog lamp