This course enables independent aftermarket auto service technicians to fully understand direct current circuits, radio frequency fundamentals including antenna fundamentals, Bluetooth, cell phone and DSR (digital short-range communications). Diagnosing analog video camera signals, audio systems and radio frequency interference will also be covered.
Instructor: Dave Hobbs
- Ohm’s Law
- Wiring Diagrams
- Battery Drains
NOTE: You must view all exercises and successfully complete the post Test in order to earn your course certificate.