AC Blower Motor

[ziggy9mm]

Hey guys, new to the forum and new the C5, bought a 99 C5 about 2 weeks ago and its the best thing since sliced bread, Have a question though my AC / Heat only works on 4 and 5, 1-3 i dont get anything. Im pretty sure its a 5 channel Resistor, the only problem is I dont know where it is in this car and if you can pick it up a locally. Anyone done this before or had this problem? Any help would be great, thanks.

 

[ziggy9mm]

Nevermind im all set, it was the blower motor resistor, about a 25 dollar part at autozone. Its located next to the blower under the passenger side dash. Took about a 1/2 hour.