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 ...

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Reassembly
REASSEMBLY PROCEDURE 1. INSTALL BEARING BRACKET HOLE SNAP RING (for RH Side) (a) Install a new bearing bracket hole snap ring to the front drive shaft assembly RH. 2. INSTALL FRONT DRIVE SHAFT BEARING (for RH Side) (a) Using SST, install a ne ...

Precaution
PRECAUTION 1. INITIALIZATION NOTICE: Perform the Registration (VIN registration) when replacing the ECM (See page ). HINT: Reset memory or initialization cannot be completed by only disconnecting and reconnecting the cable of the negative (-) battery ...

Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE NO. 1 CONSOLE BOX CARPET (a) Remove the No. 1 console box carpet. 2. REMOVE INSTRUMENT PANEL CUP HOLDER DAMPER (a) Pull the instrument panel cup holder da ...