Electrical System Diagnosis for Transit

Designed to improve basic electrical skills and circuit diagnosis, students will work with a Digital Volt Ohm Meter (DVOM) in real circuit conditions. The class is a combination of lecture and lab that will prepare students for advanced electrical circuits, schematic reading and circuit troubleshooting.

  • Prerequisite: Personal experience with Volt-Ohm Meter Desired, Those who have taken eDVOM or as determined by Supervisor
  • Duration: 8 hours online over a 2-week period and 8 hours in-class for 1-day instructor facilitated training
  • Training Resources: Not Listed


Southern California Regional Transit Training Consortium

Transit Type


Target Audience


Learning Objectives

  • Safety
  • Refresh activities
  • Schematic symbols
  • General overview of schematics
  • Voltage drop
  • Amperage/current
  • Resistance/ohms
  • Basic circuits
  • Series circuits
  • Parallel circuits
  • Series parallel circuits
  • Relays
  • Resistors
  • Solenoids
  • Frequency/duty cycle
  • Temp sensors/coolant
  • Ignition components

Assessment of Learner Performance

None Listed

Delivery Method


How to Obtain the Course

Register for the course via the following link:


Point of Contact




Restrictions for Use

Not Listed



Other notes

Availability of this course may change based on SCRTTC course schedule.

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