Comment. It is possible to activate the immobilizer if the ECU of the control system has not been previously subjected to the immobilizer activation procedure.
Warning! Activation must only be performed with the vehicle doors closed.
Execution sequence
1. Insert the learning key into the switch (lock) ignition.
2. Turn on the ignition. If the system is not activated, then after 6 seconds the immobilizer warning lamp will light up in the instrument panel.
Comment. After the immobilizer is activated, the lamp will not light up.
3. Turn off the ignition. The control lamp should start flashing at a frequency of 5 times / s. For no more than 6 s (while the control lamp is flashing) remove the learning key from the switch (castle) ignition and insert the working key. We turn on the ignition, while the buzzer of the immobilizer control unit should give three beeps.
Comment. If the beeps do not sound and the indicator lamp stops flashing, then:
- - the time interval has been exceeded (you need to reactivate the system from the beginning);
- - the working key has already been trained with another system;
- - the anti-theft system is faulty.
4. After waiting for two more beeps, (which the system will give 6 s after the last signal), turn off the ignition. While the indicator lamp is flashing (within 6 s) remove the working key from the lock, insert the training key into the lock and turn on the ignition again.
5. After turning on the ignition, the buzzer of the immobilizer control unit should give three beeps. After waiting for two more beeps, turn off the ignition without removing the key from the lock. After 6 seconds, the buzzer should give one sound signal, and the control lamp should start flashing at a double frequency.
Comment. If the beep does not sound, and the control lamp stops flashing, it is necessary to repeat the activation of the system from the beginning. If the execution failed again, then the ECU was activated with a different key. To perform immobilizer activation, the ECU must be replaced.
6. Within 3 seconds after the last sound signal is given, turn on the ignition for 2-3 seconds. After the ignition is turned on, the system should give out three beeps and turn off the control lamp.
7. We take out the training key.
8. After waiting at least 10 s, insert the working key and turn on the ignition:
- A) if after 6 seconds the control lamp does not blink, we make a test run of the engine. The engine should start;
- b) if the control lamp flashes, turn off the ignition and wait at least 10 s. We turn on the ignition, the indicator should not flash and the engine should start;
- V) If after turning on the ignition after 6 seconds the control lamp lights up with constant light, the learning procedure must be repeated from the beginning.
Comment. In the event of a malfunction of the computer or the APS control unit, it is required to use new ones to replace them «untrained» blocks, and perform the immobilizer activation process «their» learning key.