Toyota Camry Hybrid AHV40 Manual page 175

CH-74
2. Tire Pressure Warning System Antenna & Receiver and
Tire Pressure Warning System ECU
D The tire pressure warning system antenna & receiver, receives the radio wave signals from the tire pressure
warning system valve & transmitter and transmits those signals to the tire pressure warning ECU.
D The tire pressure warning system antenna & receiver receives the tire inflation pressure data and sensor
identification data.
D The tire pressure warning system antenna & receiver can determine from the received data whether the
signals came from its own tires.
" A
Wiring Diagram
IG1 Relay
From
Battery
From
Main Body ECU
Tire Pressure
Warning System
Reset Switch
CHASSIS - TIRE PRESSURE WARNING SYSTEM
IG
Tire Pressure
Warning System ECU
CLSW
GND
Combination Meter
IG
SPD
IND
GND2
Tire Pressure
RDA
Warning System
RF5V
Antenna & Receiver
SIL
DLC3
TC
Tire
Pressure
Warning
Light
025CH61P