Automotive Electrician and Mechanic Training | AEMT+ | 2022
https://TutSala.com
Genre: eLearning | MP4 | Video: h264, 1280x720 | Audio: AAC, 48.0 KHz
Language: English | Size: 1.42 GB | Duration: 1h 40m
Automotive electricians are specially trained to work with the electrical systems in cars, trucks, vans and other| AEMT+
What you'll learn
Electricity Fundamentals
Alternating Current (AC)
Direct Current (DC)
Car ECU Fundamentals
Automotive Computer Diagnostics
Chip Tuning
Automotive Electrical Diagnostics
Description
The Role of Electricity in the automobile in the past, electrical systems was basically stand-alone. For example, the ignition system was only responsible for supplying the voltage needed to fire the spark plugs. Ignition timing was controlled by vacuum and mechanical advance systems. Today there are very few electrical systems that are still independent. Today, most manufacturers network their electrical systems together through computers. This means that information gathered by one system can be used by another. The result may be that a faulty component may cause several symptoms. Consider the following example. The wiper system can interact with the headlight system to turn on the headlights whenever the wipers are turned on. The wipers can interact with the vehicle speed sensor to provide for speed-sensitive wiper operation. The speed sensor may provide information to the antilock brake module. The antilock brake module can then share this information with the transmission control module, and the instrument cluster can receive vehicle speed information to operate the speedometer. If the vehicle speed sensor should fail, this could result in antilock brake operation and a warning light turned on in the dash. But it could also result in the speedometer not functioning, the transmission not shifting, and the wipers not operating properly.
