engine oil MITSUBISHI LANCER EVOLUTION 2007 Service Repair Manual

HOW TO READ THE WIRING DIAGRAMS -Abbreviation SymbolsA-10
ABBREVIATION SYMBOLS
The abbreviation symbols used in wiring diagrams are defined below.
1. Abbreviation symbols used for system name
Abbreviation
symbolsMeaningAbbreviation
symbolsMeaning
A/CAir conditionerEGRExhaust gas recirculation
ABSAnti-skid braking systemETACSElectronic time alarm control system
ACDActive center differentialSRSSupplemental restraint system
AY CActive yaw control
2. Abbreviation symbols used for combination meters
Abbreviation
symbolsMeaningAbbreviation
symbolsMeaning
ABSAnti-skid braking system warning lampSNOWActive center differential mode indicator
lamp
BEAMHigh beam indicator lampSPEEDSpeedmeter
BRAKEBrake warning lampSRSSupplemental restraint system warning
lamp
CHECK
ENGINECheck engine warning lampTARMACActive center differential mode indicator
lamp
CHGCharging warning lampT/GAEngine coolant temperature gauge
DOORDoor-ajar warning lampTACHOTachometer
F/GAFuel gaugeTAILTail, position and licence plate indicator
lamp
FRONT FOGFront fog indicator lamp
lamp
FUELLow fuel warning lampTRIPTripmeter
GRAVELActive center differential mode indicator
lampTURN (LH)Turn signal indicator lamp (LH)
ODOOdometerTURN (RH)Trun signal indicator lamp (RH)
OILOil pressure warning lampWATER
SPRAY
Intercooler water spray indicator lamp
REAR FOGRear fog indicator lamp
SPRAY
3. Abbreviation symbols used for switched and relay
Name of switches and
relaysAbbreviation
symbolsOperation
Blower switchLOBlower operates at low speed
MLBlower operates at medium low speed
MHBlower operates at medium high speed
HIBlower operates at high speed

B-2
S
PWGEE
IGNITION SYSTEM
L.H. drive vehicles 82.......................
R.H. drive vehicles 83.......................
CHARGING SYSTEM 84...................
ENGINE CONTROL SYSTEM
L.H. drive vehicles 86.......................
R.H. drive vehicles 94.......................
COOLING SYSTEM 102...................
HEADLAMP
L.H. drive vehicles 103......................
R.H. drive vehicles 106......................
TAIL LAMP, POSITION LAMP, LICENCE
PLATE LAMP AND LIGHTING MONITOR
BUZZER
L.H. drive vehicles 110......................
R.H. drive vehicles 114......................
ROOM LAMP AND LUGGAGE
COMPARTMENT LAMP
L.H. drive vehicles 118......................
R.H. drive vehicles 121......................
REAR FOG LAMP
L.H. drive vehicles 124......................
R.H. drive vehicles 127......................
HEADLAMP LEVELING SYSTEM
L.H. drive vehicles 130......................
R.H. drive vehicles 132......................
TURN-SIGNAL LAMP AND HAZARD
WARNING LAMP
L.H. drive vehicles 134......................
R.H. drive vehicles 138......................
BACK-UP LAMP
L.H. drive vehicles 142......................
R.H. drive vehicles 143......................
STOP LAMP
L.H. drive vehicles 144......................
R.H. drive vehicles 145......................
HORN 146................................
METER AND GAUGE
L.H. drive vehicles 148......................
R.H. drive vehicles 152......................
FUEL WARNING LAMP 156...............
OIL PRESSURE WARNING LAMP 157.....
BRAKE WARNING LAMP 157.............
POWER WINDOWS
L.H. drive vehicles 158......................
R.H. drive vehicles 164......................
CENTRAL DOOR LOCKING SYSTEM
L.H. drive vehicles 170......................
R.H. drive vehicles 172......................
HEATER AND MANUAL AIR CONDITIONER
L.H. drive vehicles 174......................
R.H. drive vehicles 180......................
DEFOGGER 185..........................
WINDSHIELD WIPER AND WASHER
L.H. drive vehicles 186......................
R.H. drive vehicles 189......................
REMOTE CONTROLLED MIRROR
L.H. drive vehicles 192......................
R.H. drive vehicles 193......................
CLOCK 194..............................
CIGARETTE LIGHTER AND ASHTRAY
ILLUMINATION LAMP 195.................
AUDIO SYSTEM 196......................

WIRING HARNESS CONFIGURATION DIAGRAMS
Connector
symbol
-108
thru
-142
BEarth cable
B-123B-138B-139B-140B-141
B-119
B-121
B-122B-112B-142
Connector colour code
B:Black
Y:Yellow
L:Blue
G:Green
R:Red
BR:Brown
V:Violet
O:Orange
GR:Gray
None: Milk white
B-12
L.H. drive vehicles
B-108 (2-B) Back-up lamp switch
B-110 (1-B) Engine coolant temperature gauge unit
B-112 (2-BR) EGR solenoid valve
B-114 (3-GR) Ignition coil 1B-115 (6-B) Idle speed control servo
B-116 (3-B) Camshaft position sensor
B-118 (2-B) Engine coolant temperature sensor
B-119 (3-GR) Ignition coil 2

WIRING HARNESS CONFIGURATION DIAGRAMS
Connector
symbol
-01
thru
-37
B
Earth cable
B-27B-26B-04
B-22B-21
B-37
B-34
B-23
Connector colour code
B:Black
Y:Yellow
L:Blue
G:Green
R:Red
BR:Brown
V:Violet
O:Orange
GR:Gray
None: Milk white
B-14
ENGINE AND TRANSMISSION
R.H. drive vehicles
B-01 (5-GR) Windshield wiper motor
B-02 (4-B) Throttle position sensor
B-03 (3-B) Vehicle speed sensor
B-04 (2-GR) Brake fluid level switch
B-05X (1) Engine speed detection connector
B-06X (5) No connection
B-07X (4) No connectionB-08X (4) No connection
B-09X (4) Ignition coil relay
B-10X (4) No connection
B-11X (4) Engine control relay
B-12X (4) A/C compressor relay
B-14 (10-B) Control wiring harness and battery wiring
harness combination

WIRING HARNESS CONFIGURATION DIAGRAMS
Connector
symbol
-108
thru
-142
B
Earth cable
B-119
B-121
B-112B-122B-142
Connector colour code
B:Black
Y:Yellow
L:Blue
G:Green
R:Red
BR:Brown
V:Violet
O:Orange
GR:Gray
None: Milk white
B-16
R.H. drive vehicles
B-108 (2-B) Back-up lamp switch
B-110 (1-B) Engine coolant temperature gauge unit
B-112 (2-BR) EGR solenoid valve
B-114 (3-GR) Ignition coil 1B-115 (6-B) Idle speed control servo
B-116 (3-B) Camshaft position sensor
B-118 (2-B) Engine coolant temperature sensor
B-119 (3-GR) Ignition coil 2

SINGLE PART INSTALLATION POSITION -Relay
A
Electric
pump relay
Hydraulic unit
Fuel pump
relay 3
B
Electric pump relay
Fuel pump
relay 3
C
Ignition coil relay
Radiator fan relay
A/C compressor relay
Engine control relay
Condenser fan relay (HI)
Condenser fan relay (LO)
Horn relay
B-40
SINGLE PART INSTALLATION POSITION
RELAY
NameSymbolNameSymbol
A/C compressor relayCFuel pump relay 2D
Blower relayDFuel pump relay 3L.H. drive vehiclesA
Condenser fan relay (HI)CR.H. drive vehiclesB
Condenser fan relay (LO)CHorn relayC
Defogger relayDIgnition coil relay C
Electric pump relay

L.H. drive vehiclesAIntercooler water spray relayD
R.H. drive vehiclesBPower window relayD
Engine control relayCRadiator fan relayC
Fuel pump relay 1DRear fog lamp relayD
ABCD

CIRCUIT DIAGRAMSB-71
MULTI-PURPOSE FUSE (In junction block)
Power supply
circuitNo.Rated
capacity (A)Identification
colourCircuit
Ignition
switch
IG1110RedIgnition coil
switch
27.5BrownColumn switch, combination meter, ETACS-ECU,
SRS-ECU, vehicle speed sensor and ACD mode
changeover switch
37.5BrownETACS-ECU and SRS-ECU
4---
IG257.5BrownA/C compressor relay, A/C-ECU, blower relay,
condenser fan relay, defogger relay, front-ECU,
4WD-ECU, steering wheel sensor and inter cooler
water splay relay
Multi-purpose fuse
No. 20 (Defogger
relay)6---
Ignition
switch
ACC720YellowFront-ECU and windshield wiper motor
switch
IG187.5BrownEngine-ECU and fuel pump relay (1) and fuel pump
relay (2)
ACC915BlueCigarette lighter
10---
117.5BrownA/C-ECU and remote controlled mirror switch
IG2127.5BrownABS-ECU, G-sensor (longitudinal) and G-sensor
(lateral)
ACC13---
14---
Fusible link No. 1
Battery/alternator
1515BlueDiagnosis connector
Battery/alternator
1610RedRear fog lamp relay
1710RedETACS-ECU
18---
1930GreenBlower motor and resistor
2030GreenDefogger

CIRCUIT DIAGRAMSB-85
CHARGING SYSTEM (See P.B-84.)
OPERATION
When engine is stationary
DWhen the ignition switch is turned to the ON
position, current flows the alternator L terminal
and, at the same time, the charge warning lamp
illuminates.
When engine is started and after engine has
started
DWhen the engine is started, the charge warning
lamp goes out because of the charging voltage
begin applied to the alternator L terminal.
DThe battery voltage being applied to the
alternator S terminal is monitored by the voltage
regulator. Therefore, the amount of electricity
produced by the alternator is controlled by
allowing and cutting off the current flowing to
the field coil.
DThe alternator B terminal supplies power to
each load.TROUBLESHOOTING HINTS
1. Charging indicator lamp does not illuminate
when the ignition switch is turned to ON
position, before the engine starts.
DCheck multi-purpose fuse No.(2).
DCheck the bulb.
2. Charging indicator lamp fails to switch off once
the engine starts.
DCheck voltage regulator of alternator.
3. Discharged or overcharged battery.
DCheck voltage regulator of alternator.
4. Charge warning lamp illuminates dimly.
DCheck combination meter diode (for short).

CIRCUIT DIAGRAMSB-155
FUEL WARNING LAMP (See P.B-156.)
OIL PRESSURE WARNING LAMP (See P.B-157.)
BRAKE WARNING LAMP (See P.B-157.)
OPERATION

DWhen the ignition switch is at the “ON” position,
the fuel gauge unit resistance is small when
the fuel level is high, and the fuel gauge unit
resistance is large when the fuel level is low.
When this resistance rises above a specified
value, the fuel warning lamp illuminates to notify
the driver that the fuel level is low.

DWhen the lubrication system fails after engine
starting, resulting in the oil pressure failing to
build up, the oil pressure switch turns on
causing the oil pressure warning lamp to
illuminate.

DWhen the brake fluid level goes down below
a predetermined level with the ignition switch
in the “ON” position, the brake fluid level switch
is activated or the parking brake switch is turned
on, causing the brake warning lamp to
illuminate.TROUBLESHOOTING HINTS
1. No warning lamps illuminate.
DCheck multi-purpose fuse No.(2).
2. Some warning lamps do not illuminate.
DCheck lamp valve.
DCheck the switches and the gauge unit.

INDEX - In order of connector No.C-2
Wiring diagram
page Circuit diagram page Parts name Connector
No.
AA-45Condenser fan motorB-177,183B-7,9
A-46Condenser fan motorB-177,183B-7,9
A-47A/C compressorB-178,184B-7,9
A-48Power steering oil pressure switchB-90,98B-7,9
BB-01Windshield wiper motorB-186,190B-10,14
B-02Throttle position sensorB-89,97,215,223,231,241B-10,14
B-03Vehicle speed sensorB-92,100,150,154,197B-10,14
B-04Brake fluid level switchB-157B-10,14
B-05XEngine speed detection connectorB-73,82,83,90,98B-10,14
B-06XNo connectionB-73B-10,14
B-07XNo connectionB-73B-10,14
B-08XNo connectionB-73B-10,14
B-09XIgnition coil relay or no
connection B-73,83B-10,14
B-10XNo connectionB-73B-10,14
B-11XEngine control relayB-73,86,94,252,254B-10,14
B-12XA/C compressor relayB-73,178,184B-10,14
B-14Control wiring harness and battery
wiring harness combinationB-79,84,91,99,157B-10,14
B-18StarterB-79B-11,15
B-19StarterB-79B-11,15
B-20Oil pressure switchB-157B-11,15
B-21AlternatorB-84B-11,15
B-22AlternatorB-84B-11,15
B-23Purge control solenoid valveB-91,99B-11,15
B-24Injector 4B-89,97B-11,15
B-25Injector 3B-89,97B-11,15
B-26Injector 2B-89,97B-11,15
B-27Injector 1B-89,97B-11,15
B-31Air flow sensorB-90,98B-11,15
B-34Oxygen sensorB-88,96B-11,15
B-36Waste gate solenoid valveB-91,99B-11,15
B-37Fuel pressure solenoid valveB-90,98B-11,15