Toyota CH-R Service Manual: System Diagram

Toyota CH-R Service Manual / Tire Pressure Monitoring / Tire Pressure Warning System / System Diagram

SYSTEM DIAGRAM

HINT:

Each tire pressure warning valve and transmitter sends its transmitter ID, temperature and tire pressure information to the tire pressure warning ECU and receiver.

Transmitting ECU (Transmitter)	Receiving ECU	Signal	Communication Method
Combination Meter Assembly	Main Body ECU (Multiplex Network Body ECU)	Vehicle speed signal	CAN communication line
Main Body ECU (Multiplex Network Body ECU)	Combination Meter Assembly	Tire pressure warning light signal	CAN communication line

Parts Location

PARTS LOCATION ILLUSTRATION *A w/ Full Size Spare Tire - - *1 TIRE PRESSURE WARNING ECU AND RECEIVER *2 ...

System Description

SYSTEM DESCRIPTION DESCRIPTION OF SYSTEM (a) The tire pressure warning system warns the driver when the tire pressure has decreased in order to decrease CO2 emissions and enhance safety. (b) The ...

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