Automobile Electrical Circuit Repair Worker (Excluding Repair Shops)
じどうしゃでんきかいろしゅうりこう（せいびこうじょうをのぞく）
Industry & Occupation
Classification
Summary
Technical role involving diagnosis, repair, and maintenance of automobile electrical systems at sites other than repair shops, such as production lines, in-house maintenance departments, and on-site services.
Description
Automobile Electrical Circuit Repair Workers (excluding repair shops) are specialized technicians who perform circuit diagnosis, repair, and replacement tasks for automobile electrical systems at diverse sites including production line maintenance, in-house maintenance departments, and mobile services. Using circuit diagrams, they identify faulty locations with multimeters, oscilloscopes, and other tools, repairing issues like wire harness connection failures, breaks, sensor malfunctions, and ECU problems. Continuous learning is required for high-voltage systems in hybrids and EVs, as well as new technology components.
Future Outlook
Demand is increasing with the普及 of EVs, hybrid vehicles, and Advanced Driver Assistance System (ADAS)-equipped vehicles. Acquiring high-voltage technology and diagnostic skills is advantageous for career advancement.
Personality Traits
Attentive / Cooperative / Patient / Strong Sense of Responsibility
Work Style
Field Service / In-House Maintenance / Production Line Maintenance / Shift Work
Career Path
Mechanic Assistant → Automobile Electrical Maintenance Technician → Electrical Quality Manager → Electrical Technology Engineer → Research and Development Role
Required Skills
Automobile Maintenance / Circuit Diagram Interpretation / Connector and Sensor Handling / Electronic Measuring Instrument Operation / Wire Harness Repair
Recommended Skills
CAN Communication / ECU Diagnostic Programming / High-Voltage Safety Knowledge / High-Voltage Vehicle Circuit Knowledge
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Analytical & Logical Thinking | Because it requires logically inferring and analyzing faulty locations in electrical circuits. |
| Attention to Detail & Accuracy | Precision is required when handling thin wire routing and connector core wires. |
| Learning Agility & Knowledge Acquisition | Continuous learning is required due to rapid technological advancements in vehicle models and electronic components. |
| Problem Solving | The ability to identify complex fault causes and formulate repair plans is essential. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because the work mainly follows existing standard procedures. |
Related Qualifications
- Second-Class Automobile Mechanic
- Third-Class Automobile Mechanic
Aliases
- Automobile Electrical Repair Technician
- Electrical Equipment Maintenance Technician
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