Course Map 652 Body Electrical Diagnosis KEY Classroom Presentation In-Class Worksheet Instructor Demo On-vehicle Worksheet Total Worksheets = 13 + 1 Optional 4 In-Class Worksheets 10 In-Class (on-line) EWD Simulator WSs 2 Instructor Demo 8 On-Vehicle Worksheets • 4 On-vehicle TEAM Exercises • 4 On-vehicle Team of two 1 On-Vehicle Techstream • Data List & Active Test 1 In-Class Optional WS – Oscilloscope ¶ • Trace the path of current flow through the circuit from B+ to ground • Configure switches/relays to appropriate positions for the operating conditions • Identify the symbols related to the circuit; predict voltage, amperage • Voltage values under normal conditions.
· o Voltmeter § Measuring Open Circuit Voltage § Measuring Voltage Drop o Ammeter Features § Measuring in Series § Measuring using an Inductive Clamp o Ohmmeter Features § Diode Check § Continuity Beep § Common Mistakes o Using an inductive clamp with the DVOM b Technical Training