Where is the blower resistor located on a 1999 Oldsmobile 88 ?

I have a 1999 Oldsmobile 88, 3.8L engine, 6 cyl. The blower works fine on the lower 3 settings, but not on the highest setting. People have said it sounds like the blower resistor is bad. Where is this part located? I have searched high and low and cannot find any good description of exactly where it is. Thank you!|||On my 98 Regal the fan motor hangs down under the glove box on the passenger side. The resistor block is just in front of that partially covered by the floor carper. You can follow the wire from the fan motor to it to be sure you have the correct part. I think there is one screw that is sort of hard to get too but otherwise its not too bad other than you have to kneel on the ground outside the car and then twist your body in an odd shape to get in there.|||It's right next to the fan