interior ambient temperature sensor
 

Does anyone know the part number of the interior ambient temperature sensor (senor above drivers head) for a 2001 Blazer with automatic climate control?

I've rerplaced all the sensors in the grill area but still have issues getting the "climate control" to properly add heat to the car in cold weather.

I've also eliminated any damper issues.

Thanks

Hi, I just replaced the part for same issues. Part no. is AC Delco 15-51149. GM no is 15756446. I'm a shop and paid $68. for mine. Wasn't the issue so have a new one here. I'd sell for 55 if you want it. Thanks.

Hello there, I know this is 10 years old but do you still have this sensor and want to see it? Let me know thanks.

Did you ever find one? I'm needing a replacement also. I found one in Canada but they won't ship out of the country.

It is fine to start a new thread for questions like this.

Have you looked at RockAuto or one of the GM parts dealers online?

Yes, I’ve called the Chevrolet dealer and they said it’s not in production and they don’t have any substitutes.