Electrical Testing And Diagnosis
Testing electrical circuits is a very important part of vehicle diagnostics in todays cars and trucks.
Most all systems on todays vehicles are electronically and computer controlled.Learn About Basic Electrical System Testing Procedures and Components.
Automotive fuse identification and how to test them.
Learn what a circuit breaker does and how they work.
How to use a volt / ohm meter to test electrical circuits.
Learn how to test for circuit continuity and open circuits.
How to test for a short to ground- common cause of blown fuses.
Learn how to test for proper voltage on electrical circuits.
Measuring frequency on automotive circuits and sensors.
Basic automotive electrical theory explained.
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