Mazdaspeed6 L4-2.3L Turbo (2006)
Ambient Temperature Sensor / Switch HVAC: Testing and Inspection
AMBIENT TEMPERATURE SENSOR INSPECTION [L3 WITH TC]
1. Measure the temperature around the ambient temperature sensor.
2. Measure the resistance between terminals of the ambient temperature sensor.
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If the resistance is not as shown in the graph, replace the ambient temperature sensor.
