Ambient Temperature Sensor / Switch HVAC: Description and Operation
AMBIENT TEMPERATURE SENSORDESCRIPTION
The ambient sensor is located in front of the condenser fan shroud.
The sensor contains a thermistor which measures the temperature of the outside air.
CHECKING
1. Disconnect battery terminal (-).
2. Detach the harness of the ambient temperature sensor.
3. Measure the resistance as shown.
Resistance 20 °C: 36.5 ± 2.3 k Ohm