iec
Quit playing with the switch...
ac drain stopped up,ac is low on freon
A car that shuts off when the turn signal is used indicates a major short in the electrical system. When the turn signal is used, it cause a massive draw on the power and shuts it down.
You need to adjust your idle.
A pressure switch a valve that shuts off the unit when the pressure is to low or to high
Flat battery !
1991 mitsubishi eclipse 2.0L starts 2 to 3 seconds later shuts off
More than likely a bad alternator.
no
Low pressure switch shutting the unit on and off. Possibly low on freon.
If you have the selector knob on defrost it will also run the air conditioner compressor.