Tire pressure monitoring circuit for Lexus IS III facelift 2 (2020-2024)
Tire pressure monitoring circuit
BLK WIRE
BLU WIRE
BRN WIRE
CAN I/F
CERTIFICATION ECU
COMBINATION METER ASSEMBLY
COMPUTER DATA LINES SYSTEM
CSEL
DATA
DISPLAY DRIVER
ECU-B FUSE
GRN WIRE
HOT AT ALL TIMES
HOT W/
INSTRUMENT PANEL J/B ASSEMBLY
J/B-AM FUSE
KA (LEFT KICK PANEL)
LED DRIVER
LEFT "C" PILLAR)
LT GRN WIRE
MAIN BODY ECU
METER FUSE
RCO
RDAM
RED WIRE
RIGHT END OF DASH)
SPEAKER
TELLTALES
TIRE PRESSURE WARNING RESET SWITCH (PRESSURE WARNING SWITCH 1)
WHT WIRE
WHT/BLK WIRE
YEL WIRE