Students will learn to read DTNA wiring diagrams and schematics, trace circuits, locate electrical components and become familiar with DTNA electrical power distribution, electrical systems and circuit routing. They will practice vehicle electrical system inspections, service and repair, including starting/charging systems and electrical/electronic circuits that include OEM wire harnesses on live vehicles and simulators. Students will be introduced to multiplex electrical theory and operation, data link systems, and test/repair multiplexed dashboard gauge clusters and engine/transmission systems as well as fault code diagnosis. They will use DTNA-recommended electronic diagnostic tools and computer-based software to provide effective vehicle electronic system troubleshooting on live trucks.
Prerequisites
Equipment
Vehicle Information, Diagnostic Link, Excelerator, EZ Wiring, DTNA Service Manuals, student laptops and appropriate vehicles to support the lab
Campus
Avondale, AZ
Lisle, IL
Orlando, FL