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Home >> Saab >> 2000 >> 9-3 Base, 4D Hatchback, Automatic >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Main Instrument Panel, Petrol - 9-3 >> Technical Description >> Brief description of the main instrument unit >> Coolant temperature gauge

Coolant temperature gauge

The coolant temperature gauge informs the driver of the temperature of the coolant. The main instrument unit obtains this information from the coolant temperature sensor in the cylinder head and sends it out on the bus.