Tahoe 99 6.5 td - airtemperature sensor

[cned86]

is there any way to troubleshoot airtemperature sensor, I do not get airtemperature information in the rearview mirror?
Is it the sensor behind the grill in front of the car as there somthing wrong with?

 

[1997chevydriver]

Does your mirror say comp/temp on the buttons?

 

[cned86]

Yes it does

 

[1997chevydriver]

K then check in the lower portion if the grill under the bowtie or gmc badge and make sure your temp sensor is still hooked up. If that looks good start checking wires

 

[cned86]

I have checked the connector and the sensor visually,disconnected and connected the sensor and it looked good. is there any way to measure with an voltmeter og an ohm-meter ?

 

[great white]

Here's a start:

http://ww2.justanswer.com/uploads/n9320h/2011-01-07_141839_com.pdf

 

[cned86]

Thanks

 

[cned86]

Thanks for the help The airtemperature sensor was broken , the new comes in the mail not too long.