where is the ambient sensor on a 2006 Impala on 2006 Chevrolet Impala

I have the sensor and would like to replace it myself. The outside temperature reads -36

Asked by for the 2006 Chevrolet Impala
Its located behind the front grill of the car. It usually clips to one of the braces or directly to one of the supports and will have two wires going to it.