Ok , it is my mom's car , and the heater blower does not work on settings 1 or 2 , but 3 4 5 work ok , i am 99.9% sure it is the resistor pack , but where the heck is the darn thing on a 99 malibu?

thanks guys!

 

HTH......
Blower motor resistor assembly?
Alldata says it's below the right side of the IP. Located between the blower motor and the dash.

 

Ok , usually i am good with jargin , but i am pretty sure there is no Injection Pump under the dash of my mothers car Whats IP mean?

This sounds like it is easy to find though, except for my next question , where is the blower motor on this thing? I have not looked for it yet.

 

IP I think is instrument panel or sometimes called dash. Lookng at the pics it appears to under the dash on the passenger side. If you have a fax I can send you pics w/ instructions.

 

If you have a resistor pack it will be between the fan and the housing for the evaporator and heater core. As stated on the passenger side floor board under dash. Some GM vehicles have relays for the fan instead of a resistor pack.

 

copenhagenjunkie , i Sent you a PM , Thanks!

 

Had a 2000, it is a resistor pack. It is on the pass side between the bottom of the blower motor and the firewall, a semi pain in the butt to get to. It is held in by two 5.5mm hex head screws and is a dealer only item at the cost of around $40.