Toyota Tundra Service Manual: System Diagram

Toyota Tundra Service Manual / Engine, Hybrid System / Tire And Wheel / 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
Skid Control ECU (Brake Actuator Assembly)	Tire Pressure Warning ECU and Receiver	Speed sensor signal	CAN communication line

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Toyota Tundra Service Manual > Pre-collision System: Vehicle Information Not Obtained (C1A02)
DESCRIPTION When a new millimeter wave radar sensor assembly is installed, it receives vehicle specification information from the main body ECU (multiplex network body ECU) and stores the information. DTC C1A02 is stored when the millimeter wave radar sensor assembly receives the vehicle specificati ...

Toyota Tundra Service Manual: System Diagram

Registration

Terminals Of Ecu

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