: Heater Fan

02-29-08, 12:01 AM
1999 STS - Sorry to sound so dumb but where is the heater/ac fan/blower located and how hard is it to replace?

02-29-08, 09:07 AM
Lucky for you, its located on the inside of the car, passenger side, get a mirror, and a 7 mm socket, and it will not be hard to remove, it just has to be twisted to come out, the carpet may get in your way when you place it in, again you will have to twist it. Make sure that its the motor that has gone, you also have the resistor block as well near by, the ground point for both is located under the pass side door jamb, you may need to check for a proper ground. The motor is on Rockauto for about 150 brand new and its AC Delco. Get a FSM for the Car as it will come in very helpful for other things as well.