Electrical Systems Diagnosis 2
Take your diagnostic capabilities to the next level with Electrical Systems Diagnosis 2, an advanced course by ZEV Tech Consulting designed for technicians who already understand electrical fundamentals and want to build expertise in complex automotive electrical systems. This course focuses on advanced fault analysis, real-time circuit testing, and intelligent troubleshooting strategies used in today’s hybrid and electric vehicles (EVs).
Build Confidence in Complex Diagnostic Challenges
As vehicles evolve with more sensors, modules, and communication networks, technicians must develop precise diagnostic techniques. This course trains you to analyze scan data, isolate intermittent faults, interpret multiplex wiring diagrams, and troubleshoot module-to-module communication issues in EVs and alternative fuel vehicles.
Key Concepts and Techniques
- Advanced voltage drop and current testing methods
- Systematic root cause analysis of electrical problems
- Oscilloscope introduction and waveform interpretation
- CAN bus and LIN network diagnostics
- Multiplexing and data communication troubleshooting
- Sensor and actuator diagnostics in EV platforms
- Analyzing scan tool data to confirm or reject fault codes
- Understanding failure patterns and electrical noise issues
Who Should Enroll
- Technicians who have completed Electrical Systems Diagnosis 1
- Experienced mechanics transitioning into advanced EV diagnostics
- Fleet technicians dealing with high-demand repair schedules
- Students in upper-level automotive service training programs
Hands-On Diagnostic Labs
This course emphasizes live vehicle diagnostics and simulation boards that mimic real-world EV system behavior. Students will use lab scopes, DVOMs, scan tools, and breakout boxes to locate and correct faults in communication networks, charging circuits, and sensor inputs. Every module features step-by-step guided troubleshooting and collaborative problem solving.
Course Objectives
By the end of this course, participants will be able to:
- Accurately diagnose electrical faults using advanced tools and logic
- Interpret oscilloscope waveforms and sensor outputs
- Isolate communication and control module issues on EV platforms
- Effectively use scan data for problem validation and repair confirmation
Delivery and Materials
The course is delivered in-person at your facility or a training partner location. A hybrid delivery model may be available. Participants receive diagnostic job aids, practice circuits, and troubleshooting guides.
Advance Your Career with Advanced Diagnostics
EV and hybrid systems demand a new level of electrical proficiency. Electrical Systems Diagnosis 2 gives you the expertise to troubleshoot smarter and work more efficiently. Get in touch today to enroll or bring this course to your site.