page 56 MITSUBISHI LANCER 2006 Workshop Manual

MB992006
TROUBLESHOOTING
ENGINE COOLING14-5
TROUBLESHOOTI N G
INSPECTION CHAR T FOR TROUBLE
SYMPT
O MS
M1141 0056 0036 0
Trouble symptomInspection
procedure No.Reference page
Cooling fan (L.H.) and Cooling fan (R.H.) <4G1 (Vehicles with
A/C)> or A/C condenser fan <4G6> do not operate 1P.14-6
Cooling fan (L.H.) and Cooling fan (R.H.) <4G1 (Vehicles with
A/C)> or A/C condenser fan <4G6> do not change speed or stop2P.14-16
Cooling fan (L.H.) does not operate {When cooling fan (R.H.)
<4G1> or A/C condenser fan <4G6> operate} 3P.14-19
Cooling fan (R.H.) <4G1> or A/C condenser fan <4G6> does not
operate {When cooling fan (L.H.) operate} 4P.14-20
MB992006Extra fine pro b eMaking volt age an d
resist
an ce measureme n t
during tro
uble s hoo ting
MB991871
MB991871LLC cha ngerCoolant refilling
Tool Nu mber Na me Use

TROUBLESHOOTING
WHEEL AND TYRE31-3
TROUBLESHOOTING
DIAGNOSISM1311000700385
SymptomProbable causeRemedyReference page
Rapid wear
at shoulders
ACX00923AB
Unde
r-inflation
or lack
of
rot
a tion
ACX00924 AB
Adjust the tyre
pre
ssu re.For tyre inflation
pressure, refer to
th
e lab e l on the
driver'
s side centre
pi
lla r .
Rapi d wear
at ce
ntre
ACX00925 AB
Over-infla
tion
or lack
of
rot
a tion
ACX00926 AB
Cra
cke d
treads
ACX00927 AB
Unde
r-inflationAdjust th e tyre
pre
ssu re.For tyre inflation
pressure, refer to
th
e lab e l on the
driver'
s side centre
pi
lla r .
Wear o n one
side
ACX00928
AB
Excessive
cam
b er
ACX00929 AB
Check the camber .
Refer to GROUP
33
, On -vehicle
serv
ic e
− Front
whee
l alignment
check and
ad
justmen t
P.33-6.

Refer to GROUP
34
, On -vehicle
serv
ic e
− Rear
whee
l alignment
check and
ad
justmen t
P.34-6.
Feather ed
edge
ACX00930 AB
In
correct toe- in
ACX00931
AB
Adjust the toe-in.
Bald spot s
ACX00932 AB
Unba
lanced
whee
l
ACX00933 AB
Balance
the whee ls.P.31-4

37-1
GROUP 37
POWER STEERING
CONTENTS
GENERAL INFORMATION . . . . . . . .37-3
SERVICE SPECIFICATIONS . . . . . . .37-6
LUBRICANTS . . . . . . . . . . . . . . . . . .37-7
SEALANTS . . . . . . . . . . . . . . . . . . . .37-7
SPECIAL TOOLS . . . . . . . . . . . . . . . .37-8
ON-VEHICLE SERVICE . . . . . . . . . . .37-11
STEERING WHEEL FREE PLAY CHECK . 37-11
STEERING ANGLE CHECK . . . . . . . . . . . . 37-11
TIE ROD END BALL JOINT TURNING
TORQUE CHECK . . . . . . . . . . . . . . . . . . . . 37-12
STATIONARY STEERING EFFORT
CHECK . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37-12
STEERING WHEEL RETURN TO
CENTRE CHECK . . . . . . . . . . . . . . . . . . . . 37-13
DRIVE BELT TENSION CHECK. . . . . . . . . 37-13
FLUID LEVEL CHECK . . . . . . . . . . . . . . . . 37-13
FLUID REPLACEMENT . . . . . . . . . . . . . . . 37-13
POWER STEERING SYSTEM AIR
BLEEDING . . . . . . . . . . . . . . . . . . . . . . . . . 37-14
OIL PUMP PRESSURE TEST . . . . . . . . . . 37-14
POWER STEERING PRESSURE
SWITCH CHECK . . . . . . . . . . . . . . . . . . . . . 37-15
TIE ROD END BALL JOINT DUST
COVER CHECK . . . . . . . . . . . . . . . . . . . . . 37-15
STEERING COLUMN SHAFT ASSEMBLY
SHOCK ABSORBING MECHANISM
CHECK . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37-15
STEERING WHEEL . . . . . . . . . . . . . .37-17
REMOVAL AND INSTALLATION
. . . . . . . . . . . . . . . . . . . . . . . . . . . 37-17
REMOVAL AND INSTALLATION
. . . . . . . . . . . . . . . . . . . . . . . . . 37-18
Continued on next page
WARNINGS REGARDING SERVICING OF SUPPLEMENTAL RESTRAINT SYSTEM (SRS) EQUIPPED VEHICLES
WARNING
•Improper service or maintenance of any component of the SRS, or any SRS-related component, can lead to
personal injury or death to service personnel (from inad vertent firing of the air bag) or to the driver and
paassenger (from renderin g the SRS inoperative).
•Service or maintenance of any SRS component or SRS-related component must be performed only at an
authorized MITSUBISHI dealer.
•MITSUBISHI dealer personnel must thoroughly review th is manual, and especially its GROUP 52B - Supplemental
Restraint System (SRS) before begi nning any service or maintenance of any component of the SRS or any
SRS-related component.
NOTE
The SRS includes the following components: SRS air bag control unit, SRS warning light, front impact sensors, air bag module,
clock spring, and interconnecting wiring. Other SRS-related components (that may have to be removed/installed in connection
with SRS service or maintenance) are indicated in the table of contents by an asterisk (*).

42-1
GROUP 42
BODY
CONTENTS
HOOD . . . . . . . . . . . . . . . . . . . . .42-3
ON-VEHICLE SERVICE. . . . . . . . .42-3
ADJUSTMENT OF CLEARANCE
AROUND HOOD . . . . . . . . . . . . . . . . . . 42-3
ADJUSTMENT OF ALIGNMENT OF
HOOD STEPPED PORTION AND
HOOD STRIKER . . . . . . . . . . . . . . . . . . 42-3
ADJUSTMENT OF HOOD HEIGHT . . . 42-3
HOOD . . . . . . . . . . . . . . . . . . . . . . .42-4
REMOVAL AND INSTALLATION . . . . . 42-4
FENDER . . . . . . . . . . . . . . . . . . .42-5
SPECIAL TOOL . . . . . . . . . . . . . . .42-5
FENDER . . . . . . . . . . . . . . . . . . . . .42-6
REMOVAL AND INSTALLATION . . . . . 42-6
FUEL FILLER LID . . . . . . . . . . .42-8
REMOVAL AND INSTALLATION .42-8
STRUT TOWER BAR . . . . . . . .42-9
REMOVAL AND INSTALLATION .42-9
WINDOW GLASS . . . . . . . . . . . 42-10
ADHESIVE . . . . . . . . . . . . . . . . . . .42-10
SPECIAL TOOLS . . . . . . . . . . . . . .42-10
WINDOW REPAIR . . . . . . . . . . . . .42-10
WINDSHIELD . . . . . . . . . . . . . . . . .42-12
REMOVAL AND INSTALLATION . . . . . . 42-12
REAR WINDOW GLASS
. . . . . . . . . . . . . . . . . . . .42-17
REMOVAL AND INSTALLATION . . . . . . 42-17
QUARTER WINDOW GLASS
. . . . . . . . . . . . . . . . . . .42-20
REMOVAL AND INSTALLATION . . . . . . 42-20
TAILGATE WINDOW GLASS
. . . . . . . . . . . . . . . . . . .42-23
REMOVAL AND INSTALLATION . . . . . . 42-23
DOOR . . . . . . . . . . . . . . . . . . . . 42-25
SERVICE SPECIFICA TIONS . . . . .42-25
SEALANT . . . . . . . . . . . . . . . . . . . .42-25
SPECIAL TOOLS . . . . . . . . . . . . . .42-26
Continued on next page

51-1
GROUP 51
EXTERIOR
CONTENTS
FRONT BUMPER ASSEMBLY . . . . .51-3
ADHESIVE . . . . . . . . . . . . . . . . . . . . . . . . . 51-3
FRONT BUMPER ASSEMBLY . . . . . . . . . . 51-3
REMOVAL AND INSTALLATION . . . . . . . . 51-3
DISASSEMBLY AND REASSEMBLY . . . . . 51-4
REAR BUMPER ASSEMBLY . . . . . .51-6
REMOVAL AND INSTALLATION . . . . . . . . 51-6
DISASSEMBLY AND REASSEMBLY . . . . . 51-7
MOULDINGS . . . . . . . . . . . . . . . . . . .51-8
SPECIAL TOOL . . . . . . . . . . . . . . . . . . . . . 51-8
ADHESIVE . . . . . . . . . . . . . . . . . . . . . . . . . 51-9
MOULDINGS . . . . . . . . . . . . . . . . . . . . . . . 51-9
REMOVAL AND INSTALLATION . . . . . . . . 51-9
SIDE AIR DAM . . . . . . . . . . . . . . . . . .51-14
ADHESIVE . . . . . . . . . . . . . . . . . . . . . . . . . 51-14
SIDE AIR DAM . . . . . . . . . . . . . . . . . . . . . . 51-14
REMOVAL AND INSTALLATION . . . . . . . . 51-14
GARNISHES . . . . . . . . . . . . . . . . . . .51-16
REMOVAL AND INSTALLATION . . . . . . . . 51-16
DOOR SASH TAPE . . . . . . . . . . . . . .51-17
SPECIAL TOOL . . . . . . . . . . . . . . . . . . . . . 51-17
DOOR SASH TAPE . . . . . . . . . . . . . . . . . . 51-17
REMOVAL AND INSTALLATION
. . . . . . . . . . . . . . . . . . . . . . . . . . . 51-17
REMOVAL AND INSTALLATION
. . . . . . . . . . . . . . . . . . . . . . . . . . 51-21
REAR SPOILER . . . . . . . . .51-25
REMOVAL AND INSTALLATION . . . . . . . . 51-25
TAILGATE SPOILER . . . . .51-26
REMOVAL AND INSTALLATION . . . . . . . . 51-26
ROOF RAIL . . . . . . . . . . . .51-27
REMOVAL AND INSTALLATION . . . . . . . . 51-27
WINDSHIELD WIPER AND
WASHER. . . . . . . . . . . . . . . . . . . . . . .51-28
GENERAL INFORMATION . . . . . . . . . . . . . 51-28
SERVICE SPECIFICATION . . . . . . . . . . . . 51-28
SPECIAL TOOLS . . . . . . . . . . . . . . . . . . . . 51-29
TROUBLESHOOTING . . . . . . . . . . . . . . . . 51-30
ON-VEHICLE SERVICE . . . . . . . . . . . . . . . 51-30
WINDSHIELD WIPER AND WASHER . . . . 51-31
REMOVAL AND INSTALLATION . . . . . . . . 51-31
INSPECTION. . . . . . . . . . . . . . . . . . . . . . . . 51-33
REAR WIPER AND WASHER
. . . . . . . . . . . . . . . . . . . . . .51-35
GENERAL INFORMATION . . . . . . . . . . . . . 51-35
SERVICE SPECIFICATION . . . . . . . . . . . . 51-35
TROUBLESHOOTING . . . . . . . . . . . . . . . . 51-36
ON-VEHICLE SERVICE . . . . . . . . . . . . . . . 51-36
REAR WIPER AND WASHER . . . . . . . . . . 51-36
REMOVAL AND INSTALLATION . . . . . . . . 51-36
INSPECTION. . . . . . . . . . . . . . . . . . . . . . . . 51-37
Continued on next page

DOOR MIRROR
EXTERIOR51-43
DOOR MIRROR
GENERAL INFORMATIONM1511000100536
DOOR MIRROR OPERATION
Remote Controlled Mirror Operation
•The mirror on the door mirror moves up/down
and left/right by operating the remote controlled
door mirror switch when the ignition switch is in
the "ON" or "ACC" position.
Heated Door Mirror operation
•The defogger relay switch is activated (ON) by
turning on the A/C-ECU built-in defogger switch
when the ignition switch is in the "ON" position.
When the defogger relay is turned ON, power is
supplied to the defogger and door mirror, and the
heater of the door mirror (heated door mirror)
starts operations. The defogger comes with a
timer function and will automatically turn OFF the
switch approximately 11 minutes after the defog
-
ger switch is turned ON. The heated door mirror
operations are also terminated along with the
defogger, at this time.
SERVICE SPECIFICATION
M1511000300347
ItemStandard value
Heated door mirror operation current Ω5.9 − 7.8
SPECIAL TOOL
M1511000601103
ToolNumberNameUse
MB990784
MB990 784Ornament removerRemoval of remote controlled
mirror switch
TROUBLESHOOTING
DIAGNOSIS TROUBLESHOOTING FLOW
M151 1 0146 0016 9
Refe r to GROUP 00 − How to Use T r o ubleshoot-
ing/Inspectio n Service Point s P.00-5.
TR OUBLE SYM PT OM CHARTM151 1 0150 0016 0
SymptomInspection
procedureReference
page
All heated door mirrors do not operate1P.51-44
The right or left heated door mirror does not operate2P.51-45

90-1
GROUP 90
CIRCUIT DIAGRAMS
CONTENTS
J/B . . . . . . . . . . . . . . . . . . . . . . . . . . .90-4
J/C
J/C . . . . . . . . . . . . . . . . . . . . . . . . . 90-6
J/C . . . . . . . . . . . . . . . . . . . . . . . . . 90-12
CENTRALIZED JUNCTION
POWER DISTRIBUTION SYSTEM
POWER DISTRIBUTION SYSTEM
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90-24
POWER DISTRIBUTION SYSTEM
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 90-30
STARTING SYSTEM
STARTING SYSTEM . . . . . . . . . . . . 90-36
STARTING SYSTEM . . . . . . . . . . . . 90-37
IGNITION SYSTEM
IGNITION SYSTEM <4 G1-M/T (LHD)> . . . 90-38
IGNITION SYSTEM <4G1-M/T (RHD)> . . . 90-39
IGNITION SYSTEM <4G1-A/T (LHD)> . . . . 90-40
IGNITION SYSTEM <4G1-A/T (RHD)> . . . 90-41
IGNITION SYSTEM <4G6-M/T (LHD)> . . . 90-42
IGNITION SYSTEM <4G6-M/T (RHD)> . . . 90-43
IGNITION SYSTEM <4G6-A/T (LHD)> . . . . 90-44
CHARGING SYSTEM
CHARGING SYSTEM . . . . . . . . . . . 90-46
CHARGING SYSTEM . . . . . . . . . . . 90-47
ENGINE CONTROL SYSTEM
ENGINE CONTROL SYSTEM
<4G1-M/T (LHD)> . . . . . . . . . . . . . . . . . . . . 90-48
ENGINE CONTROL SYSTEM
<4G1-M/T (RHD)> . . . . . . . . . . . . . . . . . . . . 90-54
ENGINE CONTROL SYSTEM
<4G1-A/T (LHD)> . . . . . . . . . . . . . . . . . . . . 90-60
ENGINE CONTROL SYSTEM
<4G1-A/T (RHD)> . . . . . . . . . . . . . . . . . . . . 90-66
ENGINE CONTROL SYSTEM
<4G6-M/T (LHD)> . . . . . . . . . . . . . . . . . . . . 90-72
ENGINE CONTROL SYSTEM
<4G6-M/T (RHD)> . . . . . . . . . . . . . . . . . . . . 90-78
ENGINE CONTROL SYSTEM
<4G6-A/T (LHD)> . . . . . . . . . . . . . . . . . . . . 90-84
COOLING SYSTEM
COOLING SYSTEM . . . . . . . . . . . . 90-90
COOLING SYSTEM . . . . . . . . . . . . 90-91
INVECS-II 4A/T
INVECS-II 4A/T <4G1 (LHD)> . . . . . . . . . . . 90-92
INVECS-II 4A/T <4G1 (RHD)> . . . . . . . . . . 90-98
INVECS-II 4A/T <4G6 (LHD)> . . . . . . . . . . . 90-104
HEADLAMP
HEADLAMP . . . . . . . . . . . . . . . . . . 90-110
HEADLAMP . . . . . . . . . . . . . . . . . . 90-114
Continued on next page

90-2
TAIL LAMP, POSITION LAMP,
LICENCE PLATE LAMP AND
LIGHTING MONITOR BUZZER
TAIL LAMP, POSITION LAMP, LICENCE
PLATE LAMP AND LIGHTING MONITOR
BUZZER . . . . . . . . . . . . . . . . . . . . . 90-118
TAIL LAMP, POSITION LAMP, LICENCE
PLATE LAMP AND LIGHTING MONITOR
BUZZER . . . . . . . . . . . . . . . . . . . . . 90-124
FRONT FOG LAMP
FRONT FOG LAMP . . . . . . . . . . . . 90-130
FRONT FOG LAMP . . . . . . . . . . . . 90-134
ROOM LAMP AND LUGGAGE
COMPARTMENT LAMP
ROOM LAMP AND LUGGAGE
COMPARTMENT LAMP
. . . . . . . . . . . . . . . . . . . . . 90-138
ROOM LAMP AND LUGGAGE
COMPARTMENT LAMP
. . . . . . . . . . . . . . . . . . . . 90-142
ROOM LAMP,PERSONAL LAMP
AND LUGGAGE ROOM LAMP
ROOM LAMP, PERSONAL LAMP AND
LUGGAGE ROOM LAMP
. . . . . . . . . . . . . . . . . . . . 90-146
ROOM LAMP, PERSONAL LAMP AND
LUGGAGE ROOM LAMP
. . . . . . . . . . . . . . . . . . . . 90-152
REAR FOG LAMP
REAR FOG LAMP . . . . . . . . . . . . . 90-158
REAR FOG LAMP . . . . . . . . . . . . . 90-162
HEADLAMP LEVELLING SYSTEM
HEADLAMP LEVELLING SYSTEM
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90-166
HEADLAMP LEVELLING SYSTEM
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 90-168
TURN-SIGNAL LAMP AND HAZARD
WARNING LAMP
TURN SIGNAL LAMP AND HAZARD
WARNING LAMP . . . . . . . . . . . . . . 90-172
TURN SIGNAL LAMP AND HAZARD
WARNING LAMP . . . . . . . . . . . . . . 90-176
BACK-UP LAMP
BACK-UP LAMP . . . . . . . . . . . . . . . 90-180
BACK-UP LAMP . . . . . . . . . . . . . . . 90-181
STOP LAMP
STOP LAMP . . . . . . . . . . 90-182
STOP LAMP . . . . . . . . . . 90-183
STOP LAMP . . . . . . . . . 90-184
STOP LAMP . . . . . . . . . 90-185
HORN . . . . . . . . . . . . . . . . . . . . . . . . .90-186
METER AND GAUGE
METER AND GAUGE . . . . . . . . . . . 90-188
METER AND GAUGE . . . . . . . . . . 90-192
FUEL WARNING LAMP, OIL
PRESSURE WARNING LAMP AND
BRAKE WARNING LAMP
FUEL WARNING LAMP, OIL PRESSURE
WARNING LAMP AND BRAKE WARNING
LAMP . . . . . . . . . . . . . . . . . . . . . . . 90-196
FUEL WARNING LAMP, OIL PRESSURE
WARNING LAMP AND BRAKE WARNING
LAMP . . . . . . . . . . . . . . . . . . . . . . . 90-198
POWER WINDOWS . . . . . . . .90-200
POWER WINDOWS . . . . . . . .90-206
Continued on next page