Mitsubishi Lancer Evolution IX. Manual — part 57

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

CIRCUIT DIAGRAMS

90-207

CONNECTOR
LOCK SWITCH

CONNECTOR LOCK SWITCH

CONNECTOR LOCK
DETECTION CIRCUIT

WARNING LAMP
DRIVE CIRCUIT

AIR BAG
DRIVE CIRCUIT

AIR BAG
DRIVE CIRCUIT

CONNECTOR
LOCK
SWITCH

CONNECTOR
LOCK
SWITCH

CONNECTOR
LOCK SWITCH

CONNECTOR
LOCK SWITCH

SEAT BELT
PRE-TENSIONER (RH)

SEAT BELT
PRE-TENSIONER (LH)

SRS-ECU

NOTE
: CONNECTOR
COUPLED
: ON
CONNECTOR
UNCOUPLED
: OFF

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 PU : Purple

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

CIRCUIT DIAGRAMS

90-208

SUPPLEMENTAL RESTRAINT SYSTEM (SRS) <LH drive vehicles> (CONTINUED)

SRS-ECU

MICROCOMPUTER

INTERFACE CIRCUIT

FRONT IMPACT
SENSOR (LH)

FRONT IMPACT
SENSOR (RH)

DIAGNOSIS
CONNECTOR

M.U.T.-II/III
INTERFACE
CIRCUIT

FUSIBLE
LINK

1

FRONT SIDE

CRASH DETECTION DOOR UNLOCK
SIGNAL PROCESS CIRCUIT

CENTRAL DOOR
LOCKING SYSTEM

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

CIRCUIT DIAGRAMS

90-209

NOTES

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

CIRCUIT DIAGRAMS

90-210

SUPPLEMENTAL RESTRAINT SYSTEM (SRS) <RH drive vehicles>

M1901009701814

IGNITION
SWITCH (IG1)

COMBINATION
METER

FRONT AIR BAG
ANALOG G-SENSOR

POWER
SOURCE
CIRCUIT

D.C.-D.C.
CONVERTER

BACK-UP
CAPACITOR

FRONT AIR BAG
SAFING G-SENSOR

AIR BAG
DRIVE CIRCUIT

AIR BAG
DRIVE CIRCUIT

CONNECTOR
LOCK
SWITCH

CONNECTOR
LOCK
SWITCH

CLOCK
SPRING

AIR BAG
MODULE
(SQUIB)
(DRIVER'S
SIDE)

CONNECTOR
LOCK SWITCH

CONNECTOR
LOCK SWITCH

AIR BAG MODULE (SQUIB)
(PASSENGER'S SIDE)

CONNECTOR
LOCK SWITCH

MICROCOMPUTER

·ENGINE CONTROL SYSTEM
·ENGINE OIL LEVEL WARNING
LAMP
·HEADLAMP
·METER AND GAUGE
·REAR FOG LAMP
·TAIL LAMP, POSITION LAMP,
LICENCE PLATE LAMP
AND LIGHTING MONITOR
BUZZER
·TURN-SIGNAL LAMP AND
HAZARD WARNING LAMP
·WINDSHIELD WIPER AND
WASHER