(ET) E15 Won't Move

[john rieffel <rieffelj union edu>]

Hi Trekkers,

After a short morning of plowing snow (Schenectady got off pretty
easy) without difficulty, I got back onto my E15 to move it into the
garage, and it won't budge.

Basically, nothing happens when i move the throttle - no sounds of any 
sort.

- power gauge registers a near full charge
- usage meter is zero
- lift motor works just fine

I've tried jiggling the key, and jiggling the throttle.  Any obvious
first places to look?  My guess is a fuse, but I've (thankfully) never
had to debug this machine before.

regards,
jr