
VAZ-2123 vehicles use the ignition switch type 2123–3704005 with an anti-theft locking device, a lock to prevent the starter from being turned on again without first turning off the ignition, and a coil for communicating the ignition key transponder with the vehicle anti-theft system

To remove the steering column, remove the steering wheel as described in the article - "Removing the steering wheel of a Niva Chevrolet"

Checking the wheel alignment angles is mandatory if suspension parts that may change the wheel alignment have been replaced or repaired

Installing wiring harnesses on the body of a VAZ-2123 car
When repairing the electrical equipment of a car, sometimes you have to check all the wiring