AUTO 115B - Automotive Electricity and Electronics I

Credits: 4

Description
This course will introduce the operation of AC and DC electrical circuits, wiring diagrams and the use of Digital Multimeters and diagnosis of circuit malfunctions including battery, starting, charging and accessory systems.

Student Learning Outcomes

Identify, construct and diagnose series, parallel, and series/parallel circuits.
Apply Ohm’s Law and Watt’s Law in the calculation of circuit resistance, voltage, and current in each type of circuit. (Math Component)
Use Digital Multimeters (DMM), test lights, Volt/Amp Testers (VAT) to diagnose malfunctions in battery, starting, charging, and electrical accessory circuits, including voltage drop, current flow, resistance, parasitic draw.
Perform bench and on vehicle tests of batteries, starters, charging systems and electrical accessories.
Utilize electronic service information, interpret wiring diagram symbols, utilize diagrams to diagnose systems malfunctions.
Correctly perform wire repair procedures.
Develop positive attitudes towards work and service to others. (Human Relations Component)

Prerequisite: AUTO 105B