Mazda CX-9 Grand Touring 2009 Manual page 1708

Fig. 47: Identifying Cabin Temperature Sensor & Cover
Courtesy of MAZDA MOTORS CORP.
CABIN TEMPERATURE SENSOR INSPECTION
1. Measure the temperature around the cabin temperature sensor and measure the resistance between cabin
temperature sensor terminal.
If the characteristics of the cabin temperature sensor are not as shown in the graph, replace the
cabin temperature sensor.
Fig. 48: Cabin Temperature Sensor Temperature & Resistance Graph
Courtesy of MAZDA MOTORS CORP.
2008 Mazda CX-9 Grand Touring
2008 HVAC Control System (HVAC) - Mazda CX-9