Learn How to Diagnose and Fix Car Electrical Problems like a professional! The electrical systems in modern cars have caused a ripple effect in the automotive industry.
Mechanics have to learn rapidly as modern car electrical systems advance every year.
In this Series I will share with you key information and education that will help you better understand electrical systems and more importantly how to diagnose them properly.
Electrical diagnosis starts with some basic operating principals that must be understood. Usually if you go read text books things get extremely complicated. In this series I will focus on the practical ways of understanding things in a way that will actually apply to automotive electrical diagnosis and repair.
Hope this helps someone out there.
TCCN Automotive Inc.
Toyota and Lexus Specialist Repair
Visit www.tccnautomotive.com to schedule your appointment today.
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Likes: 6505
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Great video as usual AMD 👍👍👍👍👍👍❤it. From 🇦🇺
Some inaccuracies (as advertised), but the challenge of teaching electrical diagnosis without Ohm's law, is something I couldn't do.
You are awesome, sir. My deepest respects for your love, passion, and knowledge!
I understood everything in this video. Recently been researching automotive electrical diagnostics to solve a starting issue for my car. This video is more intuitive in the relation between V, A, and R for instance, amps flows when volts find path to ground or that volts is even "seeking" ground in the first place. I understand its for basic automotive and not electrical engineering but this helps put things together and I feel a bit more confident in this area.
FYI, my car had an old battery, bout 5-6 years old and replacing with a new one started the car with no issues. I still want to purchase metering tools to observe the battery draw when car is off to ensure it is in an acceptable range.
Your first example reminded me my horn wasn't working. With this and the second video I fixed it!
Tested my fuses, relays, and horn itself (all working).
Got no 12V from the plug with horn switch depressed. Pulled the wire out of the plug and it was corroded to heck. Cleaned it, reseated it in the plug, boom! Works! No shotgun parts troubleshooting. Thanks AMD! I am newborn into the electrical troubleshooting world 😀
Really cool thank you. 😊
Explained how voltage is used but you don't have zero when loads are working he should have accounted for resistance there's always some resistance few tenths off volt will always be left over every circuit has some resistance
amazing lesson series
Thank you. I always wanted to learn about electrical troublesshooting.
Absolutely amazing explanation. Thanks tons! You are certainly a gifted teacher. May the Lord bless and keep you as well brother!
Hi Ahmed, this is great! very educative. would love if you could do more these type of electronical diagnoses of vehicles, perhaps you could also do some series with obd2 basics. very usefull, doing great!