2006 MITSUBISHI COLT Service Repair Manual

TRANSMISSION CONTROL
MANUAL TRANSMISSION22-4
TRANSMISSION CONTROL
GENERAL INFORMATIONM2222000100242
Due to the addition of vehicles with M/T, the following
transmission control has been established.
CONSTRUCTION DIAGRAM
AC600701
Gearshift knob
AB
Select cable
Gearshift lever assembly
Gearshift cable or
Select cable assembly
Gearshift cable

GROUP 21
CLUTCH
CONTENTS
GENERAL INFORMATION . . . . . . . .21-2

GENERAL INFORMATION
CLUTCH21-2
GENERAL INFORMATION
M2210000100375
Due to the addition of vehicles with M/T, the dry sin-
gle plate diaphragm spring type is adopted to the
clutch and the hydraulic type is used for control sys
-
tem.
SPECIFICATIONS
ItemSpecification
Transmission modelF5MGAF5MGB
Clutch disc typeDry single plate type
Clutch disc facing diameter OD x ID mm200 × 140216 × 144
Clutch cover typeDiaphragm spring type
Clutch cover setting load N3,600 − 4,1005,400 − 6,000
Control systemHydraulic type
Clutch fluidMitsubishi genuine diamond queen brake fluid super 4
CONSTRUCTION DIAGRAM
AC600647
Clutch pipe assembly A
Clutch pipe assembly B
AB
Reservoir hose Clutch pedal assembly
Clutch release
cylinder Clutch master
cylinder

GROUP 54A
CHASSIS
ELECTRICAL
CONTENTS
GENERAL INFORMATIO N . . . . . . . .54A-2
DIAGNOSIS SYSTEM . . . . . . . . . . . .54A-3
BATTERY . . . . . . . . . . . . . . . . . . . . . .54A-4
IMMOBILIZER SYSTEM . . . . . . . . . .54A-5
LIGHTING . . . . . . . . . . . . . . . . . . . . . .54A-7
COMBINATION METER . . . . . . . . . . .54A-10
CIGARETTE LIGHTER . . . . . . . . . . . .54A-13
RADIO, CD PLAYER, SPEAKER,
ANTENNA . . . . . . . . . . . . . . . . . . . . . .54A-14

GENERAL INFORMATION
CHASSIS ELECTRICAL54A-2
GENERAL INFORMATION
M2540000100302
FEATURES
IMPROVEMENT OF VISUAL OBSERVA-
TION AND SAFETY, AND ENHANCEMENT
OF USER-FRIENDLINESS AND VERSA
-
TILITY
•The large four headlamps with the lightweight
resin lenses have been adopted.
•The high-mounted stop lamp has been installed
on the tailgate for all models.
•Combination meters and ECUs are connected
using CAN to ensure the transmission of informa
-
tion.
•The combination meters are provided integrated
with a perfect round-shaped speedometer where
the needles operate at the wider angle.
IMPROVEMENTS IN SERVICE QUALITY
•Diagnosis connector for inspection with M.U.T.-III
is installed.
•Diagnosis and service data are integrated in the
combination meter, enabling communication with
M.U.T.-III
BETTER PRODUCT PACKAGE
•The smart wiring system (SWS) has been
adopted for the lamp control including the head
-
lamp auto turn-off and fog lamp unattended-oper-
ation reminder.

DIAGNOSIS SYSTEM
CHASSIS ELECTRICAL54A-3
DIAGNOSIS SYSTEM
M2540001000472
For improved serviceability, a diagnosis connector
for M.U.T.-III inspection is built into the instrument
panel near the position of the driver's left foot.
Diagnostic
FunctionMPIABS or
ASCCVTEPSCombination meterSRS air
bagImmobilizerETACS
MeterA/C
Diagnosis code setApplicableApplicableApplicableApplicableApplicableApplicableApplicableApplicableApplicable
Service data sentApplicableApplicableApplicableApplicableApplicableApplicableApplicableApplicableNot
applicable
Actuator testApplicableApplicableApplicableApplicableApplicableApplicableNot
applicableNot
applicableNot
applicable
Diagnosis record
storedApplicableApplicableApplicableApplicableApplicableApplicableApplicableApplicableApplicable
Diagnosis deletion
using M.U.T.-IIIApplicableApplicableApplicableApplicableApplicableApplicableApplicableApplicableApplicable
Pulse check using
M.U.T.-IIINot
applicableNot
applicableNot
applicableNot
applicableNot
applicableNot
applicableNot
applicableNot
applicableApplicable
Status indication by
diagnosis code
*
Not
applicableApplicableNot
applicableApplicableApplicableApplicableNot
applicableNot
applicableApplicable
Estimated vehicle
speed sentNot
applicableNot
applicableNot
applicableApplicable
(via CAN)Applicable
(via CAN)Not
applicableNot
applicableNot
applicableApplicable
(via CAN)
ECU version No.
displayedNot
applicableApplicableNot
applicableApplicableApplicableApplicableNot
applicableNot
applicableNot
applicable
NOTE: *: If a diagnosis code is sent for this function,
the display informs users whether a mechanical
problem currently exists or whether it existed before
but normal operation has been restored. The mes
-
sage for the former state identifies it as active trouble
and the message for the latter identifies it as stored
trouble.

BATTERY
CHASSIS ELECTRICAL54A-4
DIAGNOSIS CONNECTOR
AC206820
91
11
32 10
12
4
14
65 13
15
7
8
16
16-pin connector
AB
Diagnosis connector (black)
1Diagnosis control
2−
3SWS communication line
4Earth
5Earth
6CAN communication line (CAN_H)
7MPI, CVT, SRS air bags and immobilizer
8−
9ETACS
10−
11ECU optimisation control
12−
13−
14CAN communication line (CAN_L)
15−
16Battery power supply
BA
TTER Y
M25400020 0028 2
Item75D23L
Voltage V12
Capacity (5-hour rate) Ah52
Electrolytic fluid specific gravity (fully charged state at 20°C)1.280

IMMOBILIZER SYSTEM
CHASSIS ELECTRICAL54A-5
IMMOBILIZER SYSTEM
M2540003000490
The engine immobilizer system prevents the engine
from starting and immobilizes the vehicle if a key
other than the key registered for that vehicle is used
in an attempt to start the engine after forced entry.
The engine immobilizer system consists of the igni
-
tion key, key ring antenna, immobilizer-ECU,
engine-ECU and engine-CVT-ECU . It
works in the following way and has these functions.
1. With the ignition key turned ON, the transponder
(a small transmitter) integrated in the ignition key
transmits its own encrypted code to the ring
antenna via radio wave.
2. According to the sent encrypted code, the immo-
bilizer-ECU controls the engine-ECU or
engine-CVT-ECU only when the sent
encrypted code agrees with the pre-registered
one.
3. The system is designed to be maintenance-free because the power source for the transponder is
supplied by the immobi lizer-ECU. Three ignition
keys are provided, and up to eight keys can be
registered to one vehicle as needed. More than
one trillion of encrypted code combinations can
be registered, and parts of them are irregularly
changed whenever the ignition key is turned ON.
This feature prevents code copying, resulting in
higher security of the system.
DIAGNOSIS CODE TABLE
Diagnosis code No.Diagnosis item
11Transponder communication system or r adio interference of encrypted code
12Encrypted codes are not the same or are not registered
CONSTRUCTION DIAGRAM
AC306415AD
M.U.T.-III
Ignition
key ring
antenna
Immobilizer-
ECU
Ignition key
Encrypted
code
Transponder Power
(Wireless)
Encrypted code
(Wireless) Control
signal
Engine-ECU
or
engine-CVT-
ECU
MAIN CO MP O N E N TS
Component name Outline of function
Immobilizer-ECU with an
antenna•Supplies electrical power to the transponder integrated in the ignition key,
and transmits random number data.
•Verifies the encrypted code which is sent from the transponder. If the code
is correct, it sends an engine mobili zation signal to the engine-ECU
or engine-CVT-ECU .
TransponderIs power-supplied by the immobilizer-ECU. When the transponder receives
random number data, it processes it an d the encrypted code. Then it transmits
the process result to the immobilizer-ECU.
Engine-ECU or
engine-CVT-ECU Starts the engine, and then continues the engine running if an engine
mobilization signal is co nfirmed. If an engine immobilization signal is
confirmed, the ECU cancels the engine control and stops the engine.