Diagnostics
* Diagnostics and troubleshooting of electrical circuits and electronic systems of the car
* Checking and replacing fuses, relays and switches
* Measuring resistance, current and voltage using a multimeter
* Installation and configuration of special diagnostic equipment
Electrical wiring repair
* Detection and elimination of short circuits and wire breaks
* Replacement and repair of wiring harnesses, connectors and fuses
* Installation of additional electrical equipment and modernization of the vehicle electrical system
Electronic systems repair
* Diagnostics and repair of electronic control units (ECU), such as:
* Engine Control Module (ECM)
*Powertrain Control Module (PCM)
*Brake Control Module (BCM)
* Reprogramming and updating of ECU software
* Replacement of faulty electronic components such as sensors, switches and actuators
Lighting systems
* Replacement and repair of headlights, lanterns, turn signals and other lighting fixtures
* Diagnosis and troubleshooting of lighting power supply systems
* Installation of additional lighting fixtures and modernization of the lighting system
Starting and charging systems
* Diagnostics and repair of starters, generators, batteries and related wiring
* Replacement and restoration of batteries
*Checking the charging system and measuring voltage and current
Other services
* Installation and repair of audio systems, navigation devices and other electronic amenities
* Diagnosis and repair of body electrical system, including power windows, door locks and mirrors
Required skills and equipment
* Knowledge of electrical circuits and electrical engineering principles
* Skills in diagnosing and repairing electronic systems
* Experience with multimeter, oscilloscope and other diagnostic equipment
*Knowledge of safety precautions when working with electricity