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IS - 2nd Gen (2006-2013) Discussion about the 2006+ model IS models

exterior temp therm.

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Old Jul 24, 2006 | 03:34 PM
  #16  
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Originally Posted by Magellan
We were driving near Woodland Hills on Saturday (that’s the northern valley portion of Los Angeles) around 3pm and the car’s reading said 117 degrees! What? That must be an error. But no ,sure enough, the TV news later said the high for the day in the valley was 117, breaking the all-time record.

We’re suffering in the heat here, but at least our IS readout is accurate.
Haha, yeah, I was driving on the 101 Saturday around 4:30pm and it said the same for me...117. I was thinking that the car was definately off, and a little bummed about it...though I think the high in Woodland Hills that day was 119
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Old Jul 24, 2006 | 03:41 PM
  #17  
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Originally Posted by ULTiMaX99
anybody know where the thermometer for the exterior temp is located???
Hmm, 15 replies and STILL no one knows where the thermometer is located...

Javier
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Old Jul 24, 2006 | 03:44 PM
  #18  
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Originally Posted by javylsu
Hmm, 15 replies and STILL no one knows where the thermometer is located...

Javier

I would really like to know still.... lol
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Old Jul 24, 2006 | 03:46 PM
  #19  
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Originally Posted by javylsu
Hmm, 15 replies and STILL no one knows where the thermometer is located...

Javier
your job, javier, is to go find the answer for me and report back! chop chop! hahah
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Old Jul 24, 2006 | 03:56 PM
  #20  
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Yes sir, I'll get right on that sir! Haha, I'm gonna try the owner's manual tonight...

Javier
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Old Oct 18, 2006 | 11:30 AM
  #21  
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OK Darren, I found it!!! It's behind the front bumper near the lower part of the radiator:



It only took me 2 months to find it

Javier
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Old Oct 18, 2006 | 07:00 PM
  #22  
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Originally Posted by javyLSU
OK Darren, I found it!!! It's behind the front bumper near the lower part of the radiator:



It only took me 2 months to find it

Javier
Back in July I said:
"1. On coming air blows to the back of the vehicle, so you want it in front of the engine, radiator and A/C condensor.
2. Heat rises, so you want it lower than the engine, radiator, and A/C condensor."

Looks like I nailed it.
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Old Oct 18, 2006 | 07:17 PM
  #23  
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hahah better late than never i guess! good job javier!
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Old Oct 21, 2006 | 05:15 AM
  #24  
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Yes, props to Javier!
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Old Oct 21, 2006 | 05:24 AM
  #25  
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I wonder if the sensor is affected by the wind chill effect. Perhaps not as much since the bumper isn’t that thin. Lots of material there acting as insulation.
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Old Dec 1, 2007 | 11:01 PM
  #26  
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to add some real life visuals to this thread... here are pics of the temp sensor and where it's located. the body shop took it off and didn't put it back and just left it dangling near the radiator and i was wondering why my temp read 108 degrees inside a parking structure last week.


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Old Dec 2, 2007 | 06:47 AM
  #27  
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Originally Posted by phatboyc
I wonder if the sensor is affected by the wind chill effect. Perhaps not as much since the bumper isn’t that thin. Lots of material there acting as insulation.
Wind chill is an "apparent" temperature. The wind chill temperature is how cold people and animals feel when outside, and is based on the rate of heat loss from exposed skin caused by wind and cold.

The only affect wind chill has on inanimate objects is to shorten the amount of time for the object to cool -- an inanimate object will not cool below the actual air temperature, regardless of the wind chill.

Jeff
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Old Dec 3, 2007 | 07:20 AM
  #28  
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Originally Posted by jefflast
Wind chill is an "apparent" temperature. The wind chill temperature is how cold people and animals feel when outside, and is based on the rate of heat loss from exposed skin caused by wind and cold.

The only affect wind chill has on inanimate objects is to shorten the amount of time for the object to cool -- an inanimate object will not cool below the actual air temperature, regardless of the wind chill.

Jeff
Since my post I have learned this. I was actually going to post the info you did to share it with all but you beat me to it.
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Old Dec 3, 2007 | 08:18 AM
  #29  
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Originally Posted by Bichon
Ah, sorry, bet you're right.

On my previous cars with such displays, the sensor was located near the air opening in the front bumper, in a place where it would see incoming air when the car is moving, yet be sheided from the brunt of radiated heat from the A/C condensor and radiator.

My educated guess would be that it's in a similar location in our cars, for the same reasons.
1. On coming air blows to the back of the vehicle, so you want it in front of the engine, radiator and A/C condensor.
2. Heat rises, so you want it lower than the engine, radiator, and A/C condensor.
I know that's where it is--I hit a bird doing 80 on the NJ Turnpike, and had to go to a high pressure self wash to get it out of there. The cold water shooting into the front grille cooled the sensor down enough so that it read 65 deg for the next 30 minutes on an 85 degree day.
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