Last post on Jan 26, 2008 at 11:55 AM
You are in the Toyota Sienna
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Toyota Sienna, Van
#2994 of 2995 More hot air
Jan 25, 2008 (6:35 pm)
I have a 2004 Toyota Sienna LE AWD with manual air conditioning. We drove from -2 degrees F in Canada to Texas 75 degrees F and noticed our air conditioner did not blow cool air. All fuses have been checked, the air conditioning worked when connected directly to the battery, the A/C button's light came on when pressed but not the compressor. A blog suggested an open interior temp sensor located somewhere above a driver's right knee and below a window vane (?) Would someone please elaborate on the location of the sensor, what it looks like and how it can be changed. Thanks
#2995 of 2995 Re: More hot air [julb]
Jan 26, 2008 (11:55 am)
With that A/C indicator on the compressor should run unless...
The refrigerant pressure is too high...(not likely)
The refrigerant pressure is too low....(needs charging)
The OAT is below freezing or closely nearby (or an open OAT sensor)
Throttle is wide open.
The drive belt if slipping.