2014 Tahoe A/C Blinking, even on hot days. Sensor Location?

[mdelgado]

Hey guys, so the last hot day of the summer and my A/C won't come on. The snowflake just blinks.... Apparently, this feature is to protect the compressor on below freezing days. So I order the A/C ambient temperature sensor. Not to be confused with the ambient temp sensor for the outside temp on your dash. Problem is, I can't find it.... Anyone know where this sensor is? It has to be outside the engine bay, like the other Dash temp sensor, but no luck. I figured it would be in front of the rad like the other sensor?? If you guys could help me out before april comes