Tire pressure monitoring circuit for Lexus RC I facelift (2018-2024)
Tire pressure monitoring circuit
ALSI
BLK WIRE
BLU WIRE
BRN WIRE
CAN I/F
CERTIFICATION ECU
COMBINATION METER ASSEMBLY
COMPUTER DATA LINES SYSTEM
CSEL
DATA
DISPLAY DRIVER
DRIVER TIRE PRESSURE MONITOR INITIATOR
ECU-B FUSE
F IN
F OT
FRONT TIRE PRESSURE MONITOR INITIATOR
GRN WIRE
HOT AT ALL TIMES
HOT W/
INSTRUMENT PANEL J/B ASSEMBLY
J/B-AM FUSE
LED DRIVER
LEFT "C" PILLAR)
LT GRN WIRE
MAIN BODY ECU
METER FUSE
OA (LEFT KICK PANEL)
R IN
R OT
RCO
RDAM
REAR TIRE PRESSURE MONITOR INITIATOR
RED WIRE
RIGHT END OF DASH)
SPEAKER
TELLTALES
TIRE PRESSURE WARNING SWITCH (PRESSURE WARNING SWITCH 1)
WHT WIRE
WHT/BLK WIRE
YEL WIRE