AC relay
 

Hi all, I'm a bit rookie at posting on forums and working on cars, so any help is greatly appreciated.

My 1999 TL has an AC issue. I believe the fan works but the AC just does not blows cold. The dealer has conformed that the issue is electrical so I checked all related fuses. All are fine. I'm hoping that someone can help me locate the AC relay. I wanted to replace that before i worry about repair cost.

Thanks in advance