GM Service Manual Online
For 1990-2009 cars only

Object Number: 1453752  Size: A2

The tachometer shows engine speed in thousands of revolutions per minute (rpm).

Notice: If the engine is operated while the tachometer is in the shaded warning area, the vehicle could be damaged, and the damages would not be covered by the vehicle warranty. Do not operate the engine with the tachometer in the shaded warning area.

Temperature Display

The outside air temperature is displayed on the center of the instrument panel, within the speedometer. The display will show the outside air temperature in Fahrenheit with a range from -22°F to 122°F (-30°C to 50°C).