| 摘要 |
PURPOSE: A method of stabilizing a water gauge is provided to make a water temperature indicator stable and to obtain reliability and stability regardless of the environmental change. CONSTITUTION: In a water temperature gauge with a microcomputer, a cluster(100) equipped with the water temperature indicator and an engine block(200) with a water temperature sensor are ground connected. Ground level increases with using a multiple connector to the ground area of the engine block(200). Thus, indicating value of a gauge is stabilized.
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