Simon Manley

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Fuel Injector Waveforms and Information

This is a section of the SST 1500 manual on fuel injectors, their waveforms and some general information. These are photos of the pages — I am starting to scan them to create a PDF — but someone wanted me to send them this info so i’ve put it here for that reason.

I love that one of the pages has hand written info in ballpoint pen from the previous owner.

Expanding the diagnostic cart, old meets new

I made a mount for the SST to accommodate the Verus. I can also mount the Pico/Toughbook set up I have.

Using it in a real world situation will be the test but I like the idea of having this as a full diagnostic cart set up.

Monochrome Screens and Photos Don’t Mix Well

Trying to take photos of this screen is tricky; I assure you it looks fine to the naked eye, but my camera/phone is not happy taking them.

There are ways I could take it by setting my camera to manual mode and adjusting settings, but that also would require a tripod. I’ll set it up when I have it finished.

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Picoscope set up

This is my “grab ‘n’ go” Pico setup, it works very well. Less set up time and easy to hook up for quick tests.

What about this on top of the Sun SST cart and have an all in one diag set up for the workshop? And will just clip off when need elsewhere. The same clip/integration would hold the Verus too.

More on the Sun (SST) 1500 Scope

Sun SST 1500 Digital Oscilloscope(Snap-on EEOS104A) Page from the manual.

A lot of this information is still relevant today. We just use different tools but the waveforms and rules remain unchanged. This manual is full of great illustrations.

There’s more pages to this post. See below.

Diagnostic View