My heater fan runs on high all the time. Even when car is shut off. My car has climate control. I have been looking for the high speed fan relay and can't find it anywhere. I have traced wires but loose them in the dash and I don't want to disassemble the whole dash. I just want to find the high speed relay.
I have the same issue on my 1995, except the fan shuts off when the ignition is off. And the climate control panel lights up, but the digital readout doesn't work. Nor does the rear defrost or any other buttons on the panel. Any ideas for this addition?
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Re: 1995 Buick LeSabre heater fan
Your blower control has gone bad it is under the cowl panel on firewall only way to repair is replace this it will be about in the middle of the air box. should be a plastic panel with i think three finger screws you remove it and will see it
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The blower control module is located under the hood along the firewall.It is about a foot from the blower motor.(more towards the passenger side) It is harder to see as the relay center is directly above it.
if you are talking about the engine electric cooling fan..it will run after car is turned off until temp goes down then it shut off..unless you're talking about the heater blower motor..then i would look in the engine compartment passenger side firewall for the heater box ..on the box there is speed control resistor for the heater fan speed..that might be shorted.if not fan switch on dash..give more info next time..it makes it easier answer with more info
I have the same problem on a 1988 lesaber Climate control and was told to change the climate control as the was the problem. A have the climate control but have a problem to take of the cover that covers the control and the radio. If any one can tell me how to remove it I will put in the new control and see if that will stope the fann.Thanks