Page 794 of 800
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
CIRCUIT DIAGRAMS90-330
SUPPLEMENTAL RESTRAINT SYSTEM
(SRS)
M1901009702044
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
Page 797 of 800
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
CIRCUIT DIAGRAMS90-333
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) SIDE IMPACT SENSOR INTERFACE CIRCUITSRS-ECU
CONSTANT
VOLTAGE
CIRCUITCONSTANT
VOLTAGE
CIRCUIT
ANALOGUE
G-SENSORANALOGUE
G-SENSOR
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
Page 798 of 800
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
CIRCUIT DIAGRAMS90-334
SUPPLEMENTAL RESTRAINT SYSTEM (SRS) (CONTINUED)
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
Page 800 of 800
SPARE CONNECTOR (FOR FRONT FOG LAMP)
CIRCUIT DIAGRAMS90-336
SPARE CONNECTOR (FOR FRONT FOG LAMP)
M1901019300320
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