Code 33
WARNING: This page is about a different car, the 1994 Eagle Vision, 1994 Dodge Intrepid, and 1994 Chrysler Concorde. However, it is still accessible from the selected car via links, so may be relevant.
DRB displays A/C CLUTCH RELAY CIRCUIT. Condition is: open or shorted condition detected in A/C clutch relay circuit.
DRB displays A/C PRESSURE SENSOR VOLTAGE TOO LOW. Condition is: A/C pressure transducer input less than minimum acceptable voltage.
DRB displays A/C PRESSURE SENSOR VOLTAGE TOO HIGH. Condition is: A/C pressure transducer input more than maximum acceptable voltage.