Automatic a/c circuit for Lexus IS III facelift 2 (2020-2024)
Automatic a/c circuit (1 of 4)
A/C AMPLIFIER ASSEMBLY
A/C FUSE
A/C PRESSURE SENSOR (LIQUID TUBE SUB-ASSEMBLY A)
AMBIENT TEMPERATURE SENSOR (COOLER THERMISTOR)
AUTOMATIC LIGHT CONTROL SENSOR
BLK WIRE
BLU WIRE
BLW
BRN WIRE
CAN I/F
CLTB
CLTE
CLTS
COMBINATION METER ASSEMBLY
COMBINATION SWITCH ASSEMBLY
COMPUTER DATA LINES SYSTEM
DEFOGGER SYSTEM
DISPLAY DRIVER
ECO
ECOS
ENGINE ROOM R/B ASSEMBLY 1
FDEF
GRN WIRE
GRY WIRE
HOT AT ALL TIMES
HOT W/
INSTRUMENT PANEL J/B ASSEMBLY
LOUT
LT BLU WIRE
LT GRN WIRE
MAIN BODY ECU
METER FUSE
MGC
MPX-B 1 FUSE
ORG/ WIRE
PNK WIRE
POWER DISTRIBUTION SYSTEM
PRE
RDEF
RED WIRE
RLIN
ROOM TEMPERATURE SENSOR (COOLER THERMISTOR)
ROUT
SEATS SYSTEM
SG-1
SHD
SHP+
SOL +
SOLAR SENSOR
TAM
TSL
TSR
VIO WIRE
WHT WIRE
WHT/BLK WIRE
YEL WIRE
Automatic a/c circuit (2 of 4)
2.0L TURBO
3.5L
A/C CONTROL ASSEMBLY
A/C SWITCH
AG (3.5L) AA (2.0L TURBO)
BLK WIRE
BLOWER MOTOR W/ FAN SUB-ASSEMBLY
BLU WIRE
BRN WIRE
CERTIFICATION ECU (RIGHT END OF DASH)
COMPUTER DATA LINES SYSTEM
COOLER COMPRESSOR ASSEMBLY
E.F.I. ENGINE COOLANT TEMPERATURE SENSOR
ENGINE CONTROLS SYSTEM
ENGINE ROOM R/B ASSEMBLY 1
ENGINE ROOM R/B ASSEMBLY 3
FRLY
GRN WIRE
HAZARD SWITCH
HOT AT ALL TIMES
HTR FUSE
IND
LJB
LT BLU WIRE
MG+
MULTI- DISPLAY ASSEMBLY
ORG/ WIRE
P-AB
PAON
PASSENGER AIR BAG ON/OFF INDICATOR
PNK IG WIRE
PNK LIN 1 WIRE
PNK WIRE
PTC HTR 1 FUSE
PTC HTR 1 RELAY
PTC HTR 2 FUSE
PTC HTR 2 RELAY
RADIO RECEIVER ASSEMBLY
RCID
REAR PASSENGER'S SEAT BELT WARNING LIGHT
REAR WINDOW DEFOGGER SWITCH, MIRROR HEATER SWITCH
RED WIRE
RFC
RLID
RRID
SECURITY INDICATOR
SEMICONDUCTOR POWER INTEGRATION ECU ENGINE ROOM J/B ASSEMBLY 2
SOL +
SSR+
SSR- PNK SSR+ WIRE
SUPPLEMENTAL RESTRAINTS SYSTEM
VIO WIRE
WARNING SYSTEMS
WHT WIRE
WHT/BLK WIRE
YEL WIRE
Automatic a/c circuit (3 of 4)
2.0L TURBO
3.5L
BLK WIRE
BLK/WHT WIRE
BLU WIRE
COOLING FAN ECU (3.5L)
COOLING FAN ECU 1 (2.0L TURBO) (REAR OF COOLING FAN MOTOR 1)
COOLING FAN ECU 2 (2.0L TURBO) (REAR OF COOLING FAN MOTOR 2)
COOLING FAN MOTOR
COOLING FAN MOTOR 2
EFI 2 FUSE
ENGINE ROOM J/B ASSEMBLY 2
ENGINE ROOM R/B ASSEMBLY 2
FAN 1 FUSE
FAN FUSE
FAN RELAY
GRN WIRE
GRN/YEL WIRE
GRY WIRE
HOT AT ALL TIMES
HOT W/ EFI MAIN RELAY ENERGIZED
QUICK HEATER ASSEMBLY
RED WIRE
WHT WIRE
WHT/BLK WIRE
YEL WIRE
Automatic a/c circuit (4 of 4)
2.0L TURBO
A/C AMPLIFIER ASSEMBLY
A/C EVAPORATOR TEMPERATURE SENSOR
A/C HARNESS ASSEMBLY
B+ BUS
BLU WIRE
BUS -
BUS G
COLOR (RED) WIRE
CONNECTOR HOUSING
CONNECTOR HOUSING COLOR (BLACK)
CONNECTOR HOUSING COLOR (BLUE)
CONNECTOR HOUSING COLOR (GRAY)
CONNECTOR HOUSING COLOR (GREEN)
CONNECTOR HOUSING COLOR (SKY BLUE)
DAMPER SERVO MOTOR (AIR INLET)
DAMPER SERVO MOTOR (DEF)
DAMPER SERVO MOTOR (DRIVER SIDE AIR VENT MODE)
DAMPER SERVO MOTOR (DRIVER SIDE LOWER AIR MIX)
DAMPER SERVO MOTOR (DRIVER SIDE UPPER AIR MIX)
DAMPER SERVO MOTOR (FRONT PASSENGER SIDE LOWER AIR MIX)
DAMPER SERVO MOTOR (FRONT PASSENGER SIDE UPPER AIR MIX)
DEFOGGER SYSTEM
ENGINE ROOM R/B ASSEMBLY 1
FAN 2 RELAY
FAN-2 FUSE
GRN WIRE
HOT AT ALL TIMES
LOCK
LT GRN WIRE
RED WIRE
SEATS SYSTEM
SG-2
SG-3
SG-4
SGA
SW 6
TEA
VIO WIRE
WHT/BLK WIRE
YEL WIRE