Ignition System Operation & Testing - (No Spark Toyota Celica)-Part 1

In this video we will be focusing on the ignition system, including description, operation and testing. Tests shown can be applied to just about any ignition system design. Symptoms before this became a no start was intermittent misfiring, and hard starting.
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Video breakdown:
- how to rig up a car to crank for you under the hood 2:00
- spark test 4:00
- how to confirm ignition inputs using the tach 8:38
- using injector firing to determine good distributor inputs 9:35
- a quick lesson on pair fired injectors 10:30
- Toyota ignition system description and operation (G, NE, IGT, IGT signals) 16:45
- how to get trouble codes without a scan tool 33:00
- what direction should be go next 35:40
- shorted secondary waveform 46:00

Related video
https://www.youtube.com/watch?v=-ZGLoSSowYY

For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book.
Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium https://www.scannerdanner.com/join-scannerdanner-premium.html There is a 14 day free trial.
On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere!

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Видео Ignition System Operation & Testing - (No Spark Toyota Celica)-Part 1 канала ScannerDanner