Coolant Light on 1994 Oldsmobile 98

I have made sure there is no air in the hose. The radiator and coolant tank fluid is where it is suppose to be. I have no wiring harness in front of the intake manifold. The low coolant light still comes on. Is there any thing that I can do.

Asked by for the 1994 Oldsmobile 98
1 answer 4 comments
Hi, sorry to see you didn't get any help with this, did you find a solution? Is there a sensor in the reservoir?
I didn't see a sensor in the reservoir. The sensor that I bought and was connected to the radiator.
Did the light go out after replacing the sensor?
No the light keeps coming on soon after you start up the car.
I've looked at the little info I have on this vehicle and I don't have the wiring schematic for the coolant level light. Without that, I can't do much, do you have a wiring diagram for the car?