Diagnostic Aids
WARNING: This page is about a different car, the 2006 Suzuki Reno and 2006 Suzuki Forenza. However, it is still accessible from the selected car via links, so may be relevant.
Normal operating temperature for the engine cooling system is between 90 °C (194 °F) and 95 °C (203 °F).
Use the Temperature vs. Resistance Values Table to evaluate the possibility of a skewed sensor. Refer to Temperature VS Resistance .