How to turn off immobilizer

Immobilizer is a thunderstorm of malice. Save the car protected by immobilizer is almost impossible. This is an anti-theft system that immobilizes the car at the moment when he is trying to open a fake key. An immobilizer is installed anywhere where the wires pass. Unlock and disable this device only the machine owner is available.

You can disable the immobilizer using a contact coded key, label cards or keychain signal. The main working instruments of the immobilizer are the control unit, the key that is recognized by them, the electromagnetic relay, which bursts the electrocups. In general, no need to disable immobilizer specialists do not advise. However, there are situations where this is necessary, for example, in the case of its breakdown, because then the device blocks the functions of the machine's movement. To turn it off, you should get to the control unit, which is usually placed behind the central console in the Magnittole area.

Spoke by hand and disconnect the plug from the control unit. Remember that in this connector only 20 contacts. You also need to connect two wires together - 9 and 18. To do this, cut them out and connect with the help of the isol.

At best, you should buy a new ECU - an electronic control unit. But if you decide to cope with what is, you can try to reprogram it. To do this, remove it from the car and disassemble. Connect the software and hardware complex "Loader" to the controller and save the Flash firmware with the BIN extension and the EEPROM firmware (EEP). After that, install the new EEPROM firmware in the control unit. Now you can disconnect the "bootloader" and the controller.

Install the control unit back, connect all connectors. Now you can start the car engine.

If with appliances and electronics and you "do not have a relationship did not work out," during the immobilizer breakdown, it is still worth seeking help from car service specialists.