That sounds like a overheating warning light. Allow engine to cool then check coolant levels.
low radiator fluid
Could be a number of things. If it is a red light on the speedometer look next to it for an abbreviation or symbol. May be oil pressure, alternator/generator which is connecting to your cooling fan, or a few others.
Red=stop red flashing= light is broken, use your judgement in crossing.
Black to Black - Black from the ceiling is a hot wire and should be switched Red to Blue - Red wire is another hot wire and should also be switched White to White - White from the ceiling is the neutral and should not be switched. Your wall should have two switches, one will control the red wire, one will control the black wire. If you wire your fan as above, one switch will turn the fan on, the other will turn the light of the fan on.
It sounds like your fan also has a light with it. If your wall switch is a two gang box with two switches in it most likely one switch is for the light on only and the other switch is for the fan on only. This can be checked out by installing the fan and making the connection green to green, white to white, black to black. Turn on one of the switches and see if the fan operates. Disconnect this connection and then connect the red wire to the black fan wire. Turn the other switch on. If the fan turns on again, then the two switches were installed to operate the fan and light separately. If this is the case disconnect the red and fan black wires and reconnect the black to black. This is the fan connection. Connect the red to blue fan wire and this is the light on the fan connection.
Answer for USA, Canada and countries running a 60 Hz supply service.Yes you can, but the light will only come on when the fan is operating. If there is a three wire going up to the fan from the light switch box then it was pre-wired so that a separate run for a light to be operated independent from the fan. The cable will be a red, black and white wire. The black will connect to the fan, the red to the light in the fan and the white to both the neutrals of the fan and light which is up in the fan housing.If the switch box is only a single gang box there is a duplex switch that can be installed in the box. The cover for this duplex switch is the same cover as a duplex receptacle cover.
Blinking red light signifies alertness or danger.
A red light district is the part of a city that has prostitutes.
The red light means the battery is low.
It is the generator/charging circuit lite. Faults with generator, voltage regulator, etc. will cause this lite to come on. Will sometimes flicker at low RPMS. The first thing to check is the fan belt--if it's loose or missing, the red light will come on. This is also your "cooling system" light, because the fan is bolted to the end of the generator shaft.
You are low on coolant.
The red light that blinks after you lock the car is the 'alarm armed' light.