Diagnostics and troubleshooting of vehicle electrical systems
1. Basic diagnostics
* Visually inspect wiring, fuses and relays for damage or corrosion.
* Check battery and starter voltage.
* Diagnose errors and malfunctions using a diagnostic scanner.
2. Wiring repair
* Replace or repair damaged wires and connectors.
* Checking connections and grounding.
* Installation of additional equipment and modification of electrical wiring if necessary.
3. Replacement of electrical components
* Generators
* Starters
* Batteries
* Lighting
* Sensors and solenoids
4. Lighting system repair
* Replacement of lamps and ballasts.
* Diagnose faults in headlights, taillights and turn signals.
* Headlight adjustment.
5. Repair of the charging system
* Diagnostics and repair of generators and voltage regulators.
* Checking and replacing the alternator belt.
* Repair of charging system wiring.
6. Repair of the ignition system
* Diagnostics and replacement of spark plugs, wires and coils.
* Checking and adjusting the synchronization system.
* Repair or replacement of the ignition distributor.
7. Repair of sensors and electronic modules
* Diagnostics and replacement of crankshaft and camshaft position sensors.
* Repair or replacement of engine and transmission control modules.
* Programming and calibration of electronic systems.
Important Notes:
* Always follow the manufacturer’s instructions when performing repairs on your vehicle’s electrical system.
* Use proper tools and safety equipment.
* If necessary, consult a qualified auto electrician for assistance.
*Keep your vehicle’s electrical system in good condition to ensure safe and reliable driving.