Does the corolla wagon have a computer system?

Yes, the Corolla Wagon has a computer system. It is called the Toyota Smart Key System and it uses a computer chip to control the vehicle's security and ignition systems. The chip is located in the key fob and it communicates with the vehicle's computer system via a radio frequency signal. When the key fob is within range of the vehicle, the computer system will recognize the chip and allow the vehicle to be started.