Headlights circuit for Lexus RX IV facelift (2019-2023)
Headlights circuit (1 of 3)
AUTO
AUTO HIGH BEAM SWITCH
AUTOMATIC LIGHT CONTROL SENSOR
BLK WIRE
BLU WIRE
CAN I/F
CANADA
CLTB
CLTE
CLTS
COMBINATION METER ASSEMBLY
COMPUTER DATA LINES SYSTEM
DIMMER SWITCH
DISPLAY DRIVER
DRL OFF OFF
DRLE
ECU-ACC FUSE
FOG SWITCH
GRN WIRE
GRY WIRE
HEAD
HEADLIGHT DIMMER SWITCH ASSEMBLY
HOT W/
HOT W/ ACC RELAY ENERGIZED
HOT W/ TAIL RELAY ENERGIZED
INSTRUMENT PANEL J/B ASSEMBLY
INTEGRATION CONTROL, PANEL ASSEMBLY
LCYT
LED DRIVER
LIGHT CONTROL SWITCH
LLEW
LT BLU WIRE
LT GRN WIRE
MAIN BODY ECU
ORG/ WIRE
PNK WIRE
RCTY
RED WIRE
RELAY ENERGIZED
RLEW
TAIL
TAIL FUSE
TELLTALES
USA
VIO WIRE
W/ HEADLIGHT BEAM LEVEL CONTROL
W/O HEADLIGHT BEAM LEVEL CONTROL
WHT WIRE
WHT/BLK WIRE
YEL WIRE
Headlights circuit (2 of 3)
ALT
BLK WIRE
BLU WIRE
DC/DC FUSE
ECU-B 4 FUSE
ENGINE ROOM J/B
FMIG
FOGL
FOGR
FUSE BLOCK ASSEMBLY 2
GRN WIRE
GRY WIRE
H-LP LH LO FUSE
H-LP LH-LO RELAY
H-LP RH LO FUSE
H-LP RH-LO RELAY
HOT AT ALL TIMES
LEFT FOG LIGHT ASSEMBLY
LEFT HEADLIGHT ASSEMBLY (W/O HEADLIGHT BEAM LEVEL CONTROL)
LT BLU WIRE
LT GRN WIRE
PNK WIRE
RIGHT FOG LIGHT ASSEMBLY
RIGHT HEADLIGHT ASSEMBLY (W/O HEADLIGHT BEAM LEVEL CONTROL)
SEMICONDUCTOR POWER INTEGRATION ECU
SOL +
TAIL
VIO WIRE
W/O HEADLIGHT BEAM LEVEL CONTROL
WHT WIRE
WHT/BLK WIRE
Headlights circuit (3 of 3)
BLK WIRE
BLU WIRE
COMPUTER DATA LINES SYSTEM
COOLING FAN
ECUB
ENGINE ROOM R/B
FUSIBLE LINK BLOCK ASSEMBLY
GRN WIRE
GRY WIRE
H-LP LH FUSE
H-LP LH RELAY
H-LP RH FUSE
H-LP RH RELAY
HEADLIGHT LEVELING MOTOR
HEADLIGHT SWIVEL MOTOR
HIGH/LOW
HOT AT ALL TIMES
HOT W/ IGNITION RELAY 1 ENERGIZED
LCH
LCL
LIGHT
LINL
LINS
LT BLU WIRE
LT GRN WIRE
MAIN FUSE
PNK WIRE
RED WIRE
RIGHT HEADLIGHT ECU SUB-ASSEMBLY
RIGHT REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY
SBR
SGR
SHB
SHG
SHRL
SHRR
SOLENOID
VIO WIRE
W/ ADAPTIVE FRONT LIGHTING SYSTEM
W/ CORNERING LIGHT
W/ HEADLIGHT BEAM LEVEL CONTROL
W/O ADAPTIVE FRONT-LIGHTING SYSTEM
W/O CORNERING LIGHT
WHT WIRE
WHT/BLK WIRE