It's attached to the fuel pump sending unit, inside the fuel tank.
It takes a special gauge to install the crank sensor. It can be rented from some parts stores.
The gauge itself may be dead. I have seen one dead speedometer in a dash in 30 years, and that one was the old mechanical kind.
the oil pressure sensor, for a dash with idiot lights (no gauge), is located on the top of the engine at the back behind the distributor virtically screwed in. The oil guage sensor, for a dash with an oil gauge, is located above the oil filter on the drivers side of the engine screwed in horizontally.
Where is the engin temperature gauge sensor located on the 1999 cadillac catera?
In the fuel tank.
Air bubbles remaining in the system
The gauge on the far right side of the gauge cluster is your engine temperature gauge. The normal operating temperature is at the half-way mark. If the needle raises above the 3/4 mark then the car is overheating. A light will come on also if it begins to overheat.
mine stays just a quarter inch below midway all the time at normal temp
The fuel level sensor is shorted or a wire is shorted.
Below the middle mark. if you have not removed the battery and the needles poped past the stops. this willmove the temp gauge and place it at a higher reading. replace dash to correct this.
The Freon is added through the low side ac port. A pressure gauge is used to show when the system is full. Follow the Freon can directions closely.
You need to add water to the radiator, it may be low and you will overheat your motor.