Features of the ignition switch design (Priora 2170)

On Lada Priora cars, an ignition switch (lock) of type 11180-3704010 is used with an anti-theft locking device, a blocking device for restarting the starter without first turning off the ignition and a coil for communicating the ignition key transponder with the car's anti-theft system.



The ignition switch is checked for correct contact closure in different key positions (table 10.4), operation of the anti-theft device and the presence of a connection with the vehicle's anti-theft system. Voltage from the battery and generator is supplied to contact "30" (figure 10.5).

To relieve the ignition switch contacts, relay K4 is installed in the mounting block.

The anti-theft device locking rod extends when the key is set to position "0" (off) and removed from the lock. The locking rod is recessed after turning the key from position "0" (off) to position "I" (ignition). The key can only be removed from the lock in position "0".

The starter re-engagement interlock must not allow the key to be turned again from position "I" (ignition) to position "II" (starter). Turning the ignition key to this position must only be possible after returning the key to position "0" (off).

Table 10.4. Circuits switched on at different key positions