Anyone have any idea why the thermometer display in the overhead console would suddenly start reading 0 degrees, occaisionally dropping to low, low negatives (-75 was observed once!)? The rest of the display (compass, Odometer, DTE, etc.) all works fine, so I suspect a problem with the sensor itself... anyone have an idea where the sensor for this thing is located and if there's any simple test procedure for it (resistance measurement or something)?
There've been a couple other strange electrical problems as well: for the longest time, the left-turn signal would stick on, sometimes immediately on activation, sometimes after a couple blinks, and would even stay on with the key turned off. All bulbs, fuses and relays checked fine and it was only on left-turn that it happened. This particular issue went away a couple months ago all by itself, after being an annoyance for several months previously, and hasn't returned since.
Another more current oddity is that sometimes the wipers will go on steady "low" when set to any intermittant setting, and when this happens, turning them off causes them to stop instantly where they are. This happens only very intermittantly and disappears as quickly as it appears.