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Home >> Saturn >> 1997 >> SW2 Automatic >> Repair and Diagnosis (Single Page) >> Electrical >> Gauges >> Instrument Panel >> Description & Operation >> Coolant Temperature Gauge

Coolant Temperature Gauge

Gauge receives a variable resistance signal from the coolant temperature gauge sender. If coolant temperature reaches 250°F (122°C) (Red zone), A/C should be turned off. Engine should then be turned off and allowed to cool.