A/c system full of 134 but has a mind of its own...ideas?

Sat May 29 14:25:35 EDT 2004

....what in the world could this be? the A/C relay IS
> clicking when you push the A/C button ON inside but the
> compressor is NOT getting 12v..if I jump the compressor it
> will work and cool...

Low Charge. The low pressure switch is cutting off the compresser, then
pressure never gets high enouh to reset the switch (there is some hysterisis
(SP?) in any switch).