Autoscope

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msi84@comcast.net - 18 Aug 2007 18:28 GMT

I own an AutoCraft Auto-Scope ES-102 and have no manual. It's a basic
12 volt operated CRT type scope. I would like to use it on my 1967
Mustang (PerTronix ignition) and also my boat (Delco EST) but I am
not sure of the connections. It has a Capacitive pickup, Inductive
pickup, and a Bat +/- and Coil primary. If you could offer any help in
using this scope, it would be greatly appreciated.

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aarcuda69062 - 19 Aug 2007 01:47 GMT

In article
<1187458132.810765.60490@x35g2000prf.googlegroups.com>,

> I own an AutoCraft Auto-Scope ES-102 and have no manual. It's a basic
> 12 volt operated CRT type scope. I would like to use it on my 1967
> Mustang (PerTronix ignition) and also my boat (Delco EST) but I am
> not sure of the connections. It has a Capacitive pickup, Inductive
> pickup, and a Bat +/- and Coil primary. If you could offer any help in
> using this scope, it would be greatly appreciated.

*Capacitive pick up goes on he coil wire as close to the coil as
possible.
*Inductive pick up goes to #1 plug wire where ever convenient.
*Batt+ and- as needed to make pin point voltage tests, i.e.,
BATT+ to battery, alternator output, coil positive.
*Coil primary goes to negative side of ignition coil and possibly
switched side of a fuel injector.

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