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Ignition System Testing [Quick Quiz]

June 1, 2020

How much do you know about Ignition System Testing?

Take the quiz and find out.

The ______ test is good for checking throttle or pedal position sensors.*
- Hall effect
- Sweep test
- Standing waveform
- Peak to peak
Technician A says that on smart-coil, wasted fire systems, there are three primary wires. Technician B says that smart-coil, wasted fire systems only have one primary wire? Who is correct?*
- Technician A only
- Technician B only
- Neither Technician A or B
- Both Technicians A & B
A lean fuel mixture will increase voltage demand within a cylinder.*
- The outer electrode
- The center electrode
- Both
- Neither
Output device (inductor testing) should been done by looking at the amperage waveform.*
- True
- False
A secondary high-resistance voltage pattern is caused by a faulty coil ground.*
- True
- False

Related Course

LBT-390 Ignition System Testing

LBT-390 Ignition System Testing

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AVI instructor Ron Bilyeu delivers an updated course on ignition system testing using a labscope. Ron shows primary testing methods, then using a secondary ignition wand, he shows you how analyze secondary waveforms for pinpoint accurate ignition diagnostics.

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