Ambient air temp malfunctioning

[navyflyer]

Hello all,
My ambient air temp fluctuates erratically. I've changed the sensor itself from behind the grill. Searched and searched internet, next step I read about is re-soldering two 510 resistors?

Anybody else have troubleshooting advice?

Thanks in advance.

 

[navyflyer]

Thread bump...bueller?

 

[DC runner]

How does it fluctuate? Those sensors are not uber accurate anyway.

 

[UteRunner]

What are your symptoms? My ac gets cold then warm with a rotation of 1min cold and 10 seconds warm. My relay is good. Anything like what you're having?