Transmission Fluid Temperature Sensor Inspection
WARNING: This page is about a different car, the 2008 Suzuki Grand Vitara and 2007 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
Immerse transmission fluid temperature sensor (1) in water or oil. Check transmission fluid temperature sensor resistance between terminals of connector. Thus make sure its resistance decreases as temperature rises.
Transmission fluid temperature sensor resistance
10°C (50°F): 6.445 kΩ
25°C (77°F): 3.5 kΩ
110°C (230°F): 0.247 kΩ