Possible reasons why the car electrician is not responding:
1. Defective battery:
* Check the battery terminals and make sure they are clean and secure.
* Perform a load test on the battery to determine its condition.
*The battery may need to be replaced.
2. Battery switch:
* Locate the battery switch (usually located near the battery).
* Make sure the switch is on.
3. Faulty generator:
* Check the battery voltage with the engine running. It should be above 13.5 volts.
*If the voltage is low, the alternator may be faulty.
4. Blown fuses:
* Check fuses for blown fuses. Replace blown fuses.
5. Faulty ignition relay:
* The ignition relay supplies power to the electrical components of the car.
* Check the ignition relay or replace it.
6. Faulty wiring harness:
* The wiring harness may be damaged or shorted.
* Inspect the wiring harness for damage and replace it if necessary.
7. Poor contact:
* Loose contact may result in loss of power.
* Check all electrical connections and tighten as necessary.
8. Faulty Engine Control Unit (ECU):
* The ECU controls many of the vehicle’s electrical systems.
*If the ECU is faulty, the electrics may not respond.
9. Surge filter:
* The surge protector protects the machine’s electronics from power surges.
* If the surge protector is faulty, the electrician may not respond.
10. Leakage current:
* Current leakage can drain the battery and cause the electrics to become unresponsive.
* Have an experienced mechanic check for current leakage.
Note: Some problems may require special equipment or knowledge. If you are unsure of your capabilities, contact a qualified mechanic for diagnosis and repair.