Toyota Venza: System Diagram

Toyota Venza Service Manual / Park Assist / Monitoring / Intuitive Parking Assist System / System Diagram

SYSTEM DIAGRAM

Communication Table

Sender	Receiver	Signal	Line
Main Body ECU (Driver Side Junction Block Assembly)	Clearance Warning ECU Assembly	Destination information	CAN
ECM	Clearance Warning ECU Assembly	Shift position	CAN
Combination Meter Assembly	Clearance Warning ECU Assembly	Vehicle speed	CAN
Air Conditioning Amplifier Assembly	Clearance Warning ECU Assembly	Ambient temperature display	CAN
Clearance Warning ECU Assembly	Combination Meter Assembly	Corner sensor information Rear center sensor information Clearance sonar sensor diagnosis	CAN

System Description

SYSTEM DESCRIPTION 1. GENERAL (a) This system uses ultrasonic sensors to detect any obstacles at the corners and the rear of the vehicle. The system then informs the driver of the distance betwe ...

How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the intuitive parking assist system. *: Use the Techstream. PROCEDURE 1. VEHI ...

Other materials about Toyota Venza:

Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE TRANSMISSION WIRE 2. REMOVE ATF TEMPERATURE SENSOR ASSEMBLY (a) Remove the 4 bolts, ATF temperature sensor assembly and clamp from the valve body assembly. Text in Illustration *1 ...

Reassembly
REASSEMBLY CAUTION / NOTICE / HINT HINT: Use an overhaul stand as necessary. PROCEDURE 1. INSTALL DIFFERENTIAL RING GEAR (a) Clean the contact surfaces of the rear differential case sub-assembly and differential ring gear. (b) Heat the differential ri ...

Fail-safe Chart
FAIL-SAFE CHART HINT: If the following conditions are detected while the cruise control is in operation, the system clears the stored vehicle speed in the ECM and cancels the cruise control operation. Vehicle Condition Auto Cancel ...