if it is effecting all the gauges, check for a loose, freyed or broken ground wire.
Toyota doesnt make a cavalier. The cavalier is made by chevrolet.
To service a/c's you need gauges and a refrigerant recovery system.
In my 99 cavalier it means to look at gauges and check to make sure they are reading correctly. Mine goes on when I need fuel. Dummy light is what they are called.
Gas Tank Idiot Light
you will have to take your dash apart from were the gauges are all the way to the radio
Yes... the "Check Gauges" light will light.
it comes on when you need gas
Malfunction Indicator Light On Dash Panel i.e.: Service Engine Soon Brake Check gauges Oil Charging system etc.
Removing air from an automotive air conditioning system is known as "bleeding" or "purging" the system. Here's a general guide on how to do this: Identify Low Points: Locate the low points in the A/C system, such as the low-pressure service port and any low spots in the refrigerant lines. Turn Off the Engine: Ensure the vehicle's engine is turned off before starting the air bleeding process. Connect Service Gauges: Connect A/C service gauges to the high and low-pressure service ports. The low-pressure side is typically used for this procedure. Open Valves: Open the high and low-side service valves on the A/C service gauges. This allows refrigerant to flow through the system. Evacuate Air: Evacuate air from the system by allowing refrigerant to flow until a steady stream without air bubbles is observed. This is usually done on the low-pressure side. Check for Leaks: While bleeding the air, also check for any signs of refrigerant leaks. Leaks can introduce air into the system. Close Valves: Once the air is purged, close the high and low-side service valves on the A/C service gauges. Recharge Refrigerant: If needed, recharge the refrigerant in the system to the manufacturer's specifications. Restart the System: Start the vehicle's engine and turn on the A/C system. Check for proper cooling performance.
It means that the hydraulics which operate your fuel and temperature gauges may be leaking or damaged. One or more of the gauges is out of the normal operating range when engine is running. It could be the oil pressure gauge is reading to low, the temperature gauge is reading to high or the voltmeter is reading to low so, check the gauges.
Probably electrical, you may have accidentally unplugged a connector.
There is no speedometer cable anymore, it's all electronic.