escort a/c

can someone tell where the theremstat is located for my a/c system.
never worked on one of these so im not sure where it is.

No thermostat, it uses a cycling switch in the reciever dryer to turn compressor off and a blend door to control the the inside air temp.

Well Iv had some trouble when going down the road the compressor will kick out and not cool. sometimes it may come back on and sometimes not. Im hoping this switch is sticking, is this a problem with this car.

is it ever cold or is it just cool? If it is not cold it may just may be look on R134 and it will short cycle. Click off and on, Is this what it is doing?