At least in older cars, a problem like that wouldn't be shorts in the
wiring - it would usually be corrosion/wear on the contact points inside
the window switch. I don't know if that still holds for a car that new - do
they computer control everything? But it's the very first place I would
ever look.

On Sun, Jan 25, 2015 at 3:13 PM, Dawes, Andrew M. <[email protected]>
wrote:

>  I was just chasing down shorts in my van door wiring (window rolls down
> but not up?!). You could cut out part of an automotive wiring harness at a
> junkyard and probably get at least 40 colors :-)
>
>  My van is 2010 (just out of warranty, yay) so I’m sure anything new-ish
> with power doors/windows/mirrors etc, is going to be loaded with wires.
>
>  -Andy
>
>   On Jan 25, 2015, at 10:46 AM, Ward Cunningham <[email protected]> wrote:
>
> My mind flashes back to my youth.
>
> I remember my father driving my older brother up to Chicago to pick up
> supplies at Allied Electronics, the premiere industrial sales outfit at the
> time. I tagged along. What I most remember is how unusually long it took to
> fill the order because my brother had tacked on one foot of 54-conductor
> cable. Strange that I remember the exact number of conductors. It was a
> large part of the conversation on the hour long drive back home.
>
> I notice ebay has some of this very cable available. 500 feet, ten dollars
> a foot.
>
> http://www.ebay.com/itm/500ft-Belden-8773-CABLE-27-Pairs-54-conductor-22AWG-POLYPROPYLENE-AUDIO-computer-/131136514919
>
>
> On Jan 25, 2015, at 10:07 AM, Mykle Hansen <[email protected]> wrote:
>
> Hi all,
>
> My midi foot pedal project has morphed a bit, and now I'm trying
> to hook up all the front panel controls of my old dead Marantz amplifier
> to a Teensy++, to turn it into a general-purpose MIDI control surface
> including a footswitch jack.  It may be the largest Teensy enclosure
> ever built!
>
> I've been holding off on the wiring stuff because I thought it'd be nice
> to use color-coded wiring for all the connections.  But I've been
> stumped as to where I can find, say, 40 different wire colorations
> in a length of 2 feet or so.  I figured I could just chop
> off a length of some old telco trunk or parallel data cable, but I
> haven't been able to scrounge one yet.
>
> What do you all do for color-coded wiring in complex builds?  I can
> usually scavenge up to ten solid colors out of whatever old dead bits of
> electronics are lying around, but for more colors than that I need
> the multi-color coded stuff (red with white stripe, etc) and I don't
> have a good source for that.  (I did get the 8 color/patterns that
> come in Cat5, plus the solid colors I have … still not quite enough.)
>
> -m-
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>
>  --
>  Andrew M.C. Dawes
> Associate Professor of Physics
> Pacific University
> amcdawes.com
>
>
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