Engine 2014: General Subjects

1. A with the axis of the solenoid horizontal, controlled by a thermostat sensing the temperature of the box, and upstream of the thermal expansion valve
2. B upright, controlled by a thermostat sensing the temperature of the box, and upstream of the thermal expansion valve
3. C upright, controlled by a thermostat sensing the temperature of the box, and downstream of  the thermal expansion valve
4. D upright, controlled by a thermostat sensing evaporator superheat, and upstream of the thermal expansion valve

Tip: press A-D to answer