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

Topics Covered:

  • Ohm’s Law
  • Wiring Diagrams
  • Battery Drains
  • Multimeters

NOTE: You must view all exercises and successfully complete the post Test in order to earn your course certificate.

Approx. Course time: 3 hours

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