Question about 2002 GMC Yukon XL

2 Answers

Temp sensor and compass not displaying on my 2003 yukon xl

My Rearview mirror temp/compass display quit working. Is there a fuse for this?

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  • boblds Jan 28, 2009

    Thanks Ill let you know.

  • boblds Jan 30, 2009

    I havn't had a chance to be home long enough to check yet. But it still helps knowing what to look for. This weekend ill take a closer look and let you know what i find.

  • boblds Feb 02, 2009

    I checked all the fuses, found no bad ones. Not sure where to go from here.

  • boblds Feb 03, 2009

    I t may be in the mirror. Onstar still works though,and so does the passenger air bag light.

  • Anonymous Mar 12, 2014

    nothing reading on display were the inside and outside temp display. fuse or sensor

  • Anonymous Mar 26, 2014

    mirror did not display outside temperature

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  • Master
  • 1,990 Answers

Yes. Look in the Fuse Panel inside the Truck. Use a Good Maglight or LED Flashlight and Hold it Behind the Fuses to see the Blown Ones. It is usually in an AUX Outlet. Also check thr Fuse Relay Box under the Hood for a Blown Fuse using the Same Method. See if there is a Relay for this also. If so, Replace it. Let me know if you need any more Help! Please Rate my Response, I need all the Help That I can Get!

Posted on Jan 26, 2009

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  • Travis Humphries
    Travis Humphries Jan 30, 2009

    Good Deal! I will be here off and On this Weekend. I don't really care about the Teams Playin in the Superbowl But, It is a Good Excuse to Drink a lot of Beer! Gonna Try and Drwn out the Past Cowboys Season!

  • Travis Humphries
    Travis Humphries Feb 02, 2009

    Did you Locate the Relay for these in the Box Under the Hood? If Not then you may have a Bad Mirror.

  • Travis Humphries
    Travis Humphries Feb 03, 2009

    Sounds like you may need to try and Locate a New or Used Mirror. I have one from my 95' Silverado But, Does not have Temp. Just Compass and Auto Dimm.

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There's actually an on/off button for the temp/compass display on the mirror. It is the button located on the left front of the mirror itself. Push this and the display should turn on. gmc Yukon , Denali, and Tahoe.

Posted on Dec 13, 2013

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1 Answer

The airbag light stays on and the temperature and compass display on the rearview mirror won't work.


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1 Answer

How does my rearview mirror on my 2003 GMC Yukon know the outside temperture?


Its very smart. Smarter than the weather man.
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1 Answer

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Feb 25, 2010 | 2003 GMC Yukon XL

1 Answer

I have 2002 Yukpn Denali XL. There is a OC code that appears in the rear view. What is the cause of this and how can I fix it?


The "OC" indicates your compass is "Out of Calibration". Below is the proceedure to recalibrate your compass.

Compass Calibration
The compass may need calibration if:
 After five seconds, the display does not show a
compass heading (N for North, for example), there
may be a strong magnetic field interfering with the
compass. Such interference may be caused by a
magnetic antenna mount, magnetic note pad holder
or a similar magnetic item.
 The compass does not display the correct heading
and the compass zone variance is set correctly.
In order to calibrate, the letters CAL must be displayed
in the mirror compass windows. If CAL is not
displayed, push in the COMP button for approximately
eight seconds or until the letters CAL are displayed.
The compass can be calibrated in one of two ways:
 Drive the vehicle in circles at 5 mph (8 km/h) or less
until the display reads a direction, or
 drive the vehicle on your everyday routine and after
several turns the compass will become calibrated and
will display a direction.

Good luck.

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1 Answer

2003 Chevy Silverado Interior rear veiw mirror compass and temp


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The overhead console is quite prone to internal failure. Dim, intermittent, or dead displays are a common symptom of an internal failure. We offer a reasonable repair service with a lifetime guarantee. Check it out: www.autoclockrepair.com

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