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The coolant sensor on a 1994 Buick Roadmaster is located just above the Harmonic Balance pully at about 2 oclock
Overheating at the Fan Switch merges contacts inside. Replace the switch and the problem will go away.
The problem is most likely a faulty blower control module.
where is the switch resistor on 2003 buick
does your car have A/C? If yes theres a a/c fan switch located by the a/c compressor
The 2000 Buick Regal cooling fan circuit relay switch can be found in the fuse box. The fuse box is located in the engine compartment.
If you are looking for the cooling fan switch it is located just to the left of the lower radiator hose, screwed in to the lower tank.
underneath the alternator battery
REar side of radiator approx. 1/3 from the top
fan clutch?
Right behind the headlights on the passenger side of the car.
Inbetween the 6th and 8th cylinders on the pass side of the head.