Mirage 1.6L
- With A/C on LOW position, ignition on and engine coolant temperature greater than 185°F (85°C), thermosensor completes path to ground, closing radiator fan motor relay contacts and providing current to radiator fan motor. See Figure .
- With A/C on HIGH position and ignition on, power supply from auto compressor control unit causes condenser fan motor relay to turn on, causing condenser fan and radiator cooling fan to operate at a low speed by usage of a resistor.
- If pressure switch is activated by excessive pressure or if thermosensor is on when engine coolant temperature exceeds 185°F (85°C), condenser fan motor control relay is activated, causing condenser fan and radiator cooling fan to operate at a high speed.