In this course, students study electrical and electronics theory including the application of Ohms Law and Kirchhoffs law to the solution of electrical and electronic concerns; wiring schematics and symbols, series, and parallel circuits; the use of multi-meters, logic probes, oscilloscopes and graphing multi-meters; wiring repair; electronic component and device; battery, charging and starting systems. Upon successful completion the student will receive credit for Toyota/Lexus courses 623 and L623.