2005 MITSUBISHI LANCER low oil pressure

HEADLAMP
CIRCUIT DIAGRAMS90-49
HEADLAMP
M1901001501300
DIMMER·
PASSING
SWITCHLIGHTING
SWITCH COLUMN-ECU
Wire colour code
B : Black LG : Light green G : Green L : Blue W : White Y : Yellow SB : Sky blue
BR : Brown O : Orange GR : Grey R : Red P : Pink V : Violet ( )
( )
POWER
SOURCEIGNITION
SWITCH (IG1) IGNITION
SWITCH (IG2)
COLUMN SWITCH
·ABS
·BRAKE WARNING LAMP
·CHARGING SYSTEM
·ENGINE CONTROL SYSTEM
·FUEL WARNING LAMP
·INVECS-II 4A/T
·METER AND GAUGE
·OIL PRESSURE WARNING
LAMP
( )HEADLAMP
RELAY: LO BATTERY
RELAY
BOX
FRONT-ECU( )HEADLAMP
RELAY: HI
HEADLAMP
(LH)(RH)
COMBINATION
METER RELAY
BOX
HEADLAMP
LEVELLING
SYSTEM

TAIL LAMP, POSITION LAMP, LICENCE PLATE LAMP AND LIGHTING MONITOR BUZZER
CIRCUIT DIAGRAMS90-55
TAIL LAMP, POSITION LAMP, LICENCE PLATE LAMP AND LIGHTING MONITOR BUZZER
(CONTINUED)
1FUSIBLE
LINK
DIAGNOSIS
CONNECTOR
POWER
SOURCEBUZZER
KEY
REMINDER
SWITCH
(WHEN
REMOVING
KEY: ON)
Wire colour code
B : Black LG : Light green G : Green L : Blue W : White Y : Yellow SB : Sky blue
BR : Brown O : Orange GR : Grey R : Red P : Pink V : Violet DOOR SWITCH
(FRONT: RH) IGNITION
SWITCH (IG1)
ETACS-ECU
COLUMN
SWITCH
COLUMN-ECU
LIGHTING
SWITCH
FRONT
SIDE
J/B SIDE
(FUSE )22
(FUSE )22
RELAY
BOX
NOTE:·ABS
·BRAKE WARNING LAMP
·CHARGING SYSTEM
·ENGINE CONTROL
SYSTEM
·INVECS-II 4A/T
·METER AND GAUGE ·FUEL WARNING LAMP
·OIL PRESSURE WARNING
LAMP

FRONT FOG LAMP
CIRCUIT DIAGRAMS90-59
FRONT FOG LAMP
M1901011900298
IGNITION
SWITCH (IG2)IGNITION
SWITCH (IG1)
COLUMN-ECU
LIGHTING
SWITCH
COLUMN
SWITCH ETACS-ECU
Wire colour code
B : Black LG : Light green G : Green L : Blue
W : White Y : Yellow SB : Sky blue BR : Brown
O : Orange GR : Grey R : Red P : Pink V : Violet POWER
SOURCE
·ABS
·BRAKE WARNING LAMP
·CHARGING SYSTEM
·ENGINE CONTROL SYSTEM
·FUEL WARNING LAMP
·INVECS-II 4A/T
·METER AND GAUGE
·OIL PRESSURE WARNING
LAMP
BATTERY
RELAY
BOX
FRONT FOG
LAMP RELAYRELAY
BOX
TAIL LAMP
RELAY
( )
ETACS-
ECU RELAY
BOX
FRONT FOG
LAMP
(LH)(RH)COMBINATION
METERFOG
LAMP
SWITCH FRONT-
ECUSPARE
CONNECTOR
FOR FRONT
FOG LAMP
RHEOSTAT TAIL LAMP,
POSITION LAMP,
LICENCE PLATE
LAMP AND
LIGHTING
MONITOR
BUZZER

REAR FOG LAMP
CIRCUIT DIAGRAMS90-71
REAR FOG LAMP
M1901012000168
RELAY
BOX
J/B SIDE RHEOSTAT
BATTERY
(FUSE )5
RELAY
BOX
FRONT-ECU
FOG LAMP
SWITCHETACS-
ECUPOWER
SOURCE TAIL
LAMP
RELAY
TAIL LAMP,
POSITION LAMP,
LICENCE PLATE
LAMP AND LIGHTING
MONITOR BUZZER
NOTE
·CHARGING SYSTEM ·ABS
·BRAKE WARNING LAMP
·ENGINE CONTROL SYSTEM
·FUEL WARNING LAMP
·INVECS-II 4A/T
·METER AND GAUGE
·OIL PRESSURE WARNING LAMP
:
IGNITION
SWITCH (IG2)IGNITION
SWITCH (IG1)
ETACS-
ECU
POWER
SOURCE
COLUMN-ECU
COLUMN
SWITCHLIGHTING
SWITCHREAR FOG
LAMP RELAY
Wire colour code
B : Black LG : Light green G : Green L : Blue
W : White Y : Yellow SB : Sky blue BR : Brown
O : Orange GR : Grey R : Red P : Pink V : Violet

TURN SIGNAL LAMP AND HAZARD WARNING LAMP
CIRCUIT DIAGRAMS90-79
TURN SIGNAL LAMP AND HAZARD WARNING LAMP (CONTINUED)
1FUSIBLE
LINK
DIAGNOSIS
CONNECTOR (FUSE )
22RELAY
BOX
COLUMN-ECUCOLUMN
SWITCH
Wire colour code
B : Black LG : Light green G : Green L : Blue W : White Y : Yellow SB : Sky blue
BR : Brown O : Orange GR : Grey R : Red P : Pink V : Violet
NOTE
:: :·FRONT FOG LAMP
·HEADLAMP TAIL LAMP,
POSITION LAMP,
LICENCE PLATE
LAMP AND LIGHTING
MONITOR BUZZER
·TAIL LAMP, POSITION
LAMP, LICENCE PLATE
LAMP AND LIGHTING
MONITOR BUZZER
·WINDSHIELD
WIPER AND WASHER ·HEADLAMP WASHER ·HEADLAMP LEVELLING
SYSTEM
·REAR FOG LAMP·ABS
·BRAKE WARNING LAMP
·CHARGING SYSTEM
·ENGINE CONTROL
SYSTEM
·INVECS-II 4A/T
·METER AND GAUGE ·FUEL WARNING LAMP
·OIL PRESSURE WARNING
LAMPBATTERYIGNITION
SWITCH (IG1) FRONT-ECU
TAIL LAMP
RELAY
RELAY
BOX
HAZARD
WARNING
SWITCHCOLUMN
SWITCH
RHEOSTAT
FRONT
SIDE
POWER SOURCE
TURN-SIGNAL
LAMP SWITCH
ETACS-ECU

FUEL WARNING LAMP, OIL PRESSURE WARNING LAMP AND BRAKE WARNING LAMP
CIRCUIT DIAGRAMS90-91
FUEL WARNING LAMP, OIL PRESSURE WARNING LAMP
AND BRAKE WARNING LAMP
M1901018700121
BATTERYIGNITION
SWITCH (IG1)
RELAY
BOX
CONTROL CIRCUIT
·FRONT
FOG LAMP
·TAIL LAMP,
POSITION LAMP,
LICENCE PLATE
LAMP AND LIGHTING
MONITOR BUZZER ·HEADLAMP
·WINDSHIELD
WIPER AND
WASHER ·REAR
FOG LAMP ·HEADLAMP
LEVELLING
SYSTEM
FUEL
TANK
GAUGE
UNIT
·HEADLAMP
WASHER
COMBINATION
METER
BRAKE FLUID
LEVEL INDICATOR
SWITCH
ENGINE OIL
PRESSURE
SWITCHPARKING
BRAKE
SWITCH
Wire colour code
B : Black LG : Light green G : Green L : Blue W : White Y : Yellow SB : Sky blue
BR : Brown O : Orange GR : Grey R : Red P : Pink V : Violet

FUEL WARNING LAMP, OIL PRESSURE WARNING LAMP AND BRAKE WARNING LAMP
CIRCUIT DIAGRAMS90-92
FUEL WARNING LAMP, OIL PRESSURE WARNING LAMP
AND BRAKE WARNING LAMP
M1901018700132
Wire colour code
B : Black LG : Light green G : Green L : Blue W : White Y : Yellow SB : Sky blue
BR : Brown O : Orange GR : Grey R : Red P : Pink V : Violet COMBINATION
METER
BRAKE FLUID
LEVEL INDICATOR
SWITCH
ENGINE OIL
PRESSURE
SWITCHPARKING
BRAKE
SWITCH RELAY
BOX BATTERYIGNITION
SWITCH (IG1)
CONTROL CIRCUIT
·FRONT
FOG LAMP
·TAIL LAMP,
POSITION LAMP,
LICENCE PLATE
LAMP AND LIGHTING
MONITOR BUZZER ·HEADLAMP
·WINDSHIELD
WIPER AND
WASHER ·REAR
FOG LAMP
·TURN-SIGNAL LAMP
AND HAZARD
WARNING LAMP
FUEL
TANK
GAUGE
UNIT
·REAR WIPER
AND WASHER
·FRONT
FOG LAMP
·TAIL LAMP,
POSITION LAMP,
LICENCE PLATE
LAMP AND LIGHTING
MONITOR BUZZER ·HEADLAMP
·WINDSHIELD
WIPER AND
WASHER ·REAR
FOG LAMP ·HEADLAMP
LEVELLING
SYSTEM

WINDSHIELD WIPER AND WASHER
CIRCUIT DIAGRAMS90-121
WINDSHIELD WIPER AND WASHER
M1901006101006
FRONT-ECU
WINDSHIELD
WASHER MOTORIGNITION SWITCH (ACC)
CIRCUIT
BREAKER
WINDSHIELD
WIPER MOTOR
WINDSHIELD
WASHERWIPER SPEED
SWITCHING
RELAYWIPER
AUTOMATIC
STOP RELAY
UPPER
SIDEUPPER
SIDE
NOTE
: ·ABS
·BRAKE WARNING LAMP
·CHARGING SYSTEM
·ENGINE CONTROL SYSTEM
·FUEL WARNING LAMP
·INVECS-II 4A/T
·METER AND GAUGE
·OIL PRESSURE WARNING LAMP
(FUSE )7
ETACS-
ECU
ETACS-
ECU IGNITION SWITCH (IG2)IGNITION SWITCH (IG1)
BATTERYPOWER
SOURCE
RELAY
BOX
COLUMN
SWITCH
COLUMN-ECU
WINDSHIELD
INTERMITTENT
WIPER INTERVAL
ADJUSTING KNOBWINDSHIELD
WASHER SWITCH
(WINDSHIELD WIPER SWITCH)
Wire colour code
B : Black LG : Light green G : Green L : Blue
W : White Y : Yellow SB : Sky blue BR : Brown
O : Orange GR : Gray R : Red P : Pink V : Violet