2012 CX9 -Oil Pressure Sensor switch
 

I just joined this great forum. I just changed the oil in my 2012 CX9 and about a week later, my wife said the oil pressure light was blinking. Oil level is fine, and i read in this forum it may be the oil pressure sensor switch. Between Google, Youtube and this forum, I can't find where that switch is located and is there only one switch. Can anyone let me know where this switch is located? I have the CX9 Grand Touring with V6.

Thanks

Somewhere up above the oil filter.