front MITSUBISHI LANCER 2005 Workshop Manual

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
CIRCUIT DIAGRAMS90-146
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
M1901009701278
IGNITION
SWITCH (IG1)
COMBINATION
METER
POWER SOURCE
WARNING LAMP
DRIVE CIRCUIT D.C.-D.C. CONVERTER
BACK-UP CAPACITOR
MICRO COMPUTER
FRONT
AIR BAG
ANALOGUE
G SENSOR EEP ROMFRONT AIR
BAG SAFING
G SENSORSIDE AIR BAG,
CARTAIN AIR BAG
SAFING G SENSOR SRS-ECU
NOTE: CONNECTOR COUPLED: ON
CONNECTOR UNCOUPLED: OFF
: SEDAN
: WAGON
SEAT BELT
PRE-TENSIONER
DRIVE CIRCUITSEAT BELT
PRE-TENSIONER
DRIVE CIRCUIT MICRO COMPUTER
CONNECTOR
LOCK SWITCHCONNECTOR
LOCK SWITCH
SEAT BELT
PRE-TENSIONER (RH)
CONNECTOR
LOCK SWITCHCONNECTOR
LOCK SWITCH
SEAT BELT
PRE-TENSIONER (LH)CONNECTOR
LOCK SWITCH
SRS-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 : Gray R : Red P : Pink V : Violet

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
CIRCUIT DIAGRAMS90-147
SUPPLEMENTAL RESTRAINT SYSTEM (SRS) (CONTINUED)
SUPPLEMENTAL RESTRAINT SYSTEM (SRS) (CONTINUED)

SIDE AIR BAG
MODULE (RH)
(SQUIB) CONNECTOR
LOCK
SWITCH
CONNECTOR
LOCK
SWITCHSIDE AIR BAG
MODULE (LH)
(SQUIB)
CONNECTOR
LOCK
SWITCH
AIR BAG
DRIVE CIRCUIT AIR BAG
DRIVE CIRCUIT
AIR BAG
DRIVE CIRCUITAIR BAG
DRIVE CIRCUIT
CONNECTOR
LOCK
SWITCH
CONNECTOR
LOCK
SWITCHCONNECTOR
LOCK
SWITCH
CLOCK
SPRING
AIR BAG MODULE (SQUIB)
(DRIVER'S SIDE)AIR BAG MODULE (SQUIB)
(PASSENGER'S SIDE)CONNECTOR
LOCK
SWITCH
CONNECTOR
LOCK
SWITCH
NOTE
CONNECTOR
COUPLED: ON
CONNECTOR
UNCOUPLED: OFF :
CONNECTOR
LOCK
SWITCH
ANALOGUE
G SENSORANALOGUE
G SENSOR
CONSTANT
VOLTAGE
CIRCUITCONSTANT
VOLTAGE
CIRCUIT SIDE IMPACT
SENSOR
(REAR: LH)SIDE IMPACT
SENSOR
(REAR: RH)
SIDE IMPACT SENSOR INTERFACE CIRCUIT
MICRO
COMPUTER
SIDE IMPACT
SENSOR
(FRONT: LH)SIDE IMPACT
SENSOR
(FRONT: RH)
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 SIDE IMPACT SENSOR INTERFACE CIRCUITSRS-ECU
CONSTANT
VOLTAGE
CIRCUITCONSTANT
VOLTAGE
CIRCUIT
ANALOGUE
G SENSORANALOGUE
G SENSOR

CONNECTOR
LOCK
SWITCH AIR BAG
DRIVE CIRCUIT
NOTE
CONNECTOR
COUPLED: ON
CONNECTOR
UNCOUPLED: OFF :
AIR BAG
DRIVE CIRCUIT
CONNECTOR
LOCK
SWITCH
CONNECTOR
LOCK
SWITCHCONNECTOR
LOCK
SWITCH
CURTAIN AIR BAG MODULE (LH)
(SQUIB)CURTAIN AIR BAG MODULE (RH)
(SQUIB)
FRONT
SIDE
MUT INTERFACE
CIRCUITSRS-ECU
DIAGNOSIS
CONNECTOR
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 FUSIBLE
LINK
1
MICRO COMPUTER

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
CIRCUIT DIAGRAMS90-148
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
M1901009701289
IGNITION
SWITCH (IG1)
COMBINATION
METER
·FRONT FOG LAMP
·HEADLAMP
·HEADLAMP LEVELLING SYSTEM
·HEADLAMP WASHER
·REAR FOG LAMP
·REAR WIPER AND
WASHER
·TAIL LAMP,
POSITION LAMP,
LICENCE PLATE LAMP
AND LIGHTING
MONITOR BUZZER
·TURN-SIGNAL LAMP AND
HAZARD WARNING LAMP
·WINDSHIELD WIPER
AND WASHER
POWER SOURCE
WARNING LAMP
DRIVE CIRCUIT D.C.-D.C. CONVERTER
BACK-UP CAPACITOR
MICRO COMPUTER
FRONT
AIR BAG
ANALOGUE
G SENSOR EEP ROMFRONT AIR
BAG SAFING
G SENSORSIDE AIR BAG,
CARTAIN AIR BAG
SAFING G SENSOR SRS-ECU
NOTE: CONNECTOR COUPLED: ON
CONNECTOR UNCOUPLED: OFF
: SEDAN
: WAGON
SEAT BELT
PRE-TENSIONER
DRIVE CIRCUITSEAT BELT
PRE-TENSIONER
DRIVE CIRCUIT MICRO COMPUTER
CONNECTOR
LOCK SWITCHCONNECTOR
LOCK SWITCH
SEAT BELT
PRE-TENSIONER (LH)
CONNECTOR
LOCK SWITCHCONNECTOR
LOCK SWITCH
SEAT BELT
PRE-TENSIONER (RH)CONNECTOR
LOCK SWITCH
SRS-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 : Gray R : Red P : Pink V : Violet

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
CIRCUIT DIAGRAMS90-149
SUPPLEMENTAL RESTRAINT SYSTEM (SRS) (CONTINUED)
SUPPLEMENTAL RESTRAINT SYSTEM (SRS) (CONTINUED)

SIDE AIR BAG
MODULE (RH)
(SQUIB) CONNECTOR
LOCK
SWITCH
CONNECTOR
LOCK
SWITCHSIDE AIR BAG
MODULE (LH)
(SQUIB)
CONNECTOR
LOCK
SWITCH
AIR BAG
DRIVE CIRCUIT AIR BAG
DRIVE CIRCUIT
AIR BAG
DRIVE CIRCUITAIR BAG
DRIVE CIRCUIT
CONNECTOR
LOCK
SWITCH
CONNECTOR
LOCK
SWITCH
CONNECTOR
LOCK
SWITCHCONNECTOR
LOCK
SWITCH
CLOCK
SPRING
AIR BAG MODULE (SQUIB)
(DRIVER'S SIDE)AIR BAG MODULE (SQUIB)
(PASSENGER'S SIDE)CONNECTOR
LOCK
SWITCH
CONNECTOR
LOCK
SWITCH
NOTE
CONNECTOR
COUPLED: ON
CONNECTOR
UNCOUPLED: OFF :
ANALOGUE
G SENSORANALOGUE
G SENSOR
CONSTANT
VOLTAGE
CIRCUITCONSTANT
VOLTAGE
CIRCUIT SIDE IMPACT
SENSOR
(REAR: LH)SIDE IMPACT
SENSOR
(REAR: RH)
SIDE IMPACT SENSOR INTERFACE CIRCUIT
MICRO
COMPUTER
SIDE IMPACT
SENSOR
(FRONT: LH)SIDE IMPACT
SENSOR
(FRONT: RH)
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 SIDE IMPACT SENSOR INTERFACE CIRCUITSRS-ECU
CONSTANT
VOLTAGE
CIRCUITCONSTANT
VOLTAGE
CIRCUIT
ANALOGUE
G SENSORANALOGUE
G SENSOR
MUT INTERFACE
CIRCUITSRS-ECU
DIAGNOSIS
CONNECTOR
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 FUSIBLE
LINK
1
MICRO COMPUTER
CONNECTOR
LOCK
SWITCH AIR BAG
DRIVE CIRCUIT
NOTE
CONNECTOR
COUPLED: ON
CONNECTOR
UNCOUPLED: OFF :
AIR BAG
DRIVE CIRCUIT
CONNECTOR
LOCK
SWITCH
CONNECTOR
LOCK
SWITCHCONNECTOR
LOCK
SWITCH
CURTAIN AIR BAG MODULE (LH)
(SQUIB)CURTAIN AIR BAG MODULE (RH)
(SQUIB)
FRONT
SIDE

SPARE CONNECTOR (FOR FRONT FOG LAMP)
CIRCUIT DIAGRAMS90-150
SPARE CONNECTOR (FOR FRONT FOG LAMP)
M1901019300074
NOTE
: LHD
: RHD
BATTERY
RELAY
BOXETACS-
ECU
SPARE
CONNECTOR
FRONT
FOG LAMP
COMBINATION
METER
SPARE
CONNECTOR
FOR FRONT
FOG LAMP
SPARE
CONNECTOR
FOR FRONT FOG
LAMP SWITCH
FOR FRONT FOG
LAMP RELAY
FRONT-ECU