Toyota Venza: Theft deterrent system

Opening the fuel tank cap

Perform the following steps to open the fuel tank cap.  - Before refueling the vehicle • Vehicles with smart key system Turn the “ENGINE START STOP” switch off and ensure that all the do ...

Engine immobilizer system

The vehicle’s keys have built-in transponder chips that prevent the engine from starting if the key has not been previously registered in the vehicle’s on-board computer. Never leave the keys ...

Other materials about Toyota Venza:

System Diagram
SYSTEM DIAGRAM 1. MIRROR CONTROL SYSTEM Communication Table Sender Receiver Signal / Signal Condition Line Main body ECU (driver side junction block assembly) Outer mirror control EC ...

Removal
REMOVAL CAUTION / NOTICE / HINT PROCEDURE 1. PRECAUTION NOTICE: After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting t ...

ECU Power Source Circuit
DESCRIPTION This circuit provides power to operate the transponder key ECU assembly. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: If the transponder key ECU assembly is replaced, register the key and ECU communication ID (See page ). PROCEDURE ...