Toyota 4Runner: Theft deterrent system

Opening the fuel tank cap

Perform the following steps to open the fuel tank cap: Before refueling the vehicle Vehicles without a smart key system Turn the engine switch off and ensure that all the doors and windows are c ...

Engine immobilizer system

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

Other materials about Toyota 4Runner:

System Description
SYSTEM DESCRIPTION 1. POWER DOOR LOCK CONTROL SYSTEM DESCRIPTION (a) The power door lock system locks/unlocks all the doors. The driver and front passenger side door control switches send lock/unlock request signals to the main body ECU (multiplex network ...

Front passenger occupant classification system
Your vehicle is equipped with a front passenger occupant classification system. This system detects the conditions of the front passenger seat and activates or deactivates the devices for the front passenger. 1. SRS warning light 2. Front passenger’ ...