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:

Power Back Door cannot be Operated Using Any Switch
DESCRIPTION When the power back door cannot be operated using any switch, one of the following may be the cause: 1) initialization of the power back door ECU (power back door motor unit), 2) power back door touch sensor circuit, 3) power back door main sw ...

ECU Power Source Circuit
DESCRIPTION When the ignition switch is turned to ON, voltage from the ECM's MREL terminal is applied to the EFI MAIN relay. This causes the contacts of the EFI MAIN relay to close, which supplies power to terminal +B of the TCM. WIRING DIAGRAM PR ...

Terminals Of Ecu
TERMINALS OF ECU 1. OCCUPANT CLASSIFICATION ECU (for Power Seat) Terminal No. (Symbol) Wiring Color Terminal Description Condition Specification S12-1 (+B) - S12-3 (GND) GR ...