Want this question answered?
The heater bypass valve is not fully closing, or leaking hot coolant into the heat exchanger.
AC Schnitzer was created in 1987.
A simple answer would be; it turns on the ac compressor.
NO
The Auto button will turn on the AC then set your desired temperature.
What about it?
you have an AC leak
An AC belt hooks up to an 1987 Nova by wrapping around the AC compressor. It is then reattached to the compressor by tightening the bolts back down to the belt.
Press the STATUS button on the dash, when it gets to AC filter press and hold the reset button.
kick it
On the engine, below the throttle body and to the left of the ac compressor
Press the Auto button or the Defrost button.