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International Automotive Technicians Network

Waveform & File Library

Automotive Waveforms, Photos, Videos & Documents Library

The waveform library, available only to premium members, allows easy searching of the 82,929 waveforms, scan data images, component photos, and other vehicle-specific images, documents and videos that have been uploaded to iATN.

Each time a member uploads a waveform (or other technical image, document or video) to iATN, it becomes available in the Waveform Library search engine, which is available to premium subscribers.

Recent File Uploads to the Library

 2006 Ford F-150 Harley-Davidson Edition, Ignition Photo
01/17/2019
Missing electrode.
 1990 Mercedes-Benz 500SL, Ignition Photo
01/17/2019
crank signal that ignition module is sending to n16 also identical pattern leaving n16 and going to cluster and transmission control unit. No tach when cranking.
 1990 Mercedes-Benz 500SL, Ignition Photo
01/17/2019
Bad primary pattern. Will not fire the coil. 20ms divisions.
 1990 Mercedes-Benz 500SL, Ignition Photo
01/17/2019
This its the pattern from Pin 1 connector A which will not fire either coil. This pattern is the same from all 3 ignition units I have tried.
 1990 Mercedes-Benz 500SL, Ignition Photo
01/17/2019
Good primary signal that will fire the coil out of PIN 6 Connector A.

Example Scan Data Screenshot from the File Library

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