Page 754 of 788
MANUAL AIR CONDITIONER
CIRCUIT DIAGRAMS90-116
MANUAL AIR CONDITIONER (CONTINUED)
FUSIBLE
LINK2ENGINE
CONTROL
RELAY
RADIATOR
FAN RELAY
SMOOTHING
CIRCUIT
INPUT
SIGNAL
PROCESSING
DRIVE
CIRCUIT
TEMPERATURE
DETECTIONCURRENT
DETECTIONRADIATOR
FAN MOTOR COOLING FAN MOTOR
DRIVE CONTROL UNIT
CONDENSER
FAN MOTOR
NOTE
: M/T
: A/T
: EXCEPT 4G6
: 4G6
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
FIELD EFFECT
TRANSISTOR
CIRCUIT BATTERYA/C-ECU
RELAY
BOX
A/C COMPRESSOR
RELAY
A/C COMPRESSOR
A/C
REFRIGERANT
TEMPERATURE
SWITCH
MAGNETIC
CLUTCHLOW-
PRESSURE
SIDE
HIGH-
PRESSURE
SIDE
DUAL
PRESSURE
SWITCH
ENGINE-
ECU
ENGINE-
A/T-ECU
(FUSE )5
Page 755 of 788
MANUAL AIR CONDITIONER
CIRCUIT DIAGRAMS90-117
MANUAL AIR CONDITIONER
M1901005501421
REAR WINDOW
DEFOGGER AND
DOOR MIRROR
HEATER
IGNITION
SWITCH (IG2) FUSIBLE
LINK1
BLOWER
RELAY
BLOWER
SWITCH
RESISTOR
BLOWER
MOTORHEATER CONTROL PANEL OUTSIDE/INSIDE
AIR SELECTION
DAMPER CONTROL
MOTORTAIL LAMP
RELAY FRONT-ECU
A/C-ECU
RHEOSTAT
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
TAIL LAMP, POSITION
LAMP, LICENCE
PLATE LAMP AND
LIGHTING MONITOR
BUZZER
AIR THERMO
SENSOR
RELAY
BOX
Page 756 of 788
MANUAL AIR CONDITIONER
CIRCUIT DIAGRAMS90-118
MANUAL AIR CONDITIONER (CONTINUED)
FUSIBLE
LINK2ENGINE
CONTROL
RELAY
RADIATOR
FAN RELAY
SMOOTHING
CIRCUIT
INPUT
SIGNAL
PROCESSING
DRIVE
CIRCUIT
TEMPERATURE
DETECTIONCURRENT
DETECTIONRADIATOR
FAN MOTOR COOLING FAN MOTOR
DRIVE CONTROL UNIT
CONDENSER
FAN MOTOR
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 FIELD EFFECT
TRANSISTOR
CIRCUIT
NOTE
: M/T
: A/T
: EXCEPT 4G6
: 4G6
BATTERYA/C-ECU
A/C COMPRESSOR
RELAY
A/C COMPRESSOR
A/C
REFRIGERANT
TEMPERATURE
SWITCH
MAGNETIC
CLUTCHLOW-
PRESSURE
SIDE
HIGH-
PRESSURE
SIDE
DUAL
PRESSURE
SWITCH
ENGINE-
ECU
ENGINE-
A/T-ECU
RELAY
BOX
(FUSE )5
Page 782 of 788
RHEOSTAT
CIRCUIT DIAGRAMS90-144
RHEOSTAT
M1901011100850
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 FRONT-ECU
TAILL LAMP
RELAY
()
RELAY
BOX
TAIL LAMP,
POSITION LAMP,
LICENCE PLATE
LAMP AND LIGHTING
MONITOR BUZZER
RHEOSTAT
·FRONT
FOG LAMP
·REAR
FOG LAMPHEADLAMP
LEVELLING
SYSTEM·METER
AND GAUGE·INVECS-II 4A/T
CIGARETTE
LIGHTER AND
ASHTRAY
ILLUMINATION LAMP HEATED SEAT
TURN-SIGNAL
LAMP AND HAZARD
WARNING LAMP·REAR WINDOW
DEFOGGER AND
DOOR MIRROR
HEATER ·HEATER
·MANUAL AIR
CONDITIONER
SPARE
CONNECTOR
(FOR AUDIO)
Page 783 of 788
RHEOSTAT
CIRCUIT DIAGRAMS90-145
RHEOSTAT
M1901011100861
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 FRONT-ECU
TAILL LAMP
RELAY
()
RELAY
BOX
·FRONT
FOG LAMP
·REAR
FOG LAMPHEADLAMP
LEVELLING
SYSTEM
·METER
AND GAUGE·INVECS-II 4A/TCIGARETTE
LIGHTER AND
ASHTRAY
ILLUMINATION LAMPSPARE
CONNECTOR
(FOR AUDIO) TURN-SIGNAL LAMP
AND HAZARD
WARNING LAMP·REAR WINDOW
DEFOGGER AND
DOOR MIRROR
HEATER ·HEATER
·MANUAL AIR
CONDITIONER
RHEOSTAT
TAIL LAMP,
POSITION LAMP,
LICENCE PLATE
LAMP AND
LIGHTING MONITOR
BUZZER
Page 784 of 788
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
Page 785 of 788

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
Page 786 of 788

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