Toyota CH-R Service Manual: 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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