LED Display Not Lighting
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Joined: Aug 2004
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LED Display Not Lighting
My display for air/heater quit working. At night, they are very dimly lit, but I can't see the display during the day. The DIC, dash lights, and stereo LED display are all working fine. I haven't checked the fuses yet because I was assuming that the Radio display and the Environment display would be on the same one. Any ideas? 
Race Director
Joined: Feb 2004
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From: HOW FAST WAS I GOING OFFICER? Los Angeles Hating GM Dealership Service Dept.'s Since Sept. 2004
St. Jude Donor '04-'05-'06-'07
Those things (display) have an internal fuse, but most of the time if LEDs burn out, they're burn't out. Similar scene. on a past radio, but the service guy told me the internal fuse was just as $$$ to fix as maybe finding a new one. Not sure on cost of temp display unit but, I'm sure you can research and find one online. Also post in PARTS and TECH section here, if you haven't already. Good luck. 
Hope this was useful. I hope someone has a better suggestion.
Hope this was useful. I hope someone has a better suggestion.
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I have read posts that say the lights on the control units either can't be fixed or cost way too much to do it. Check with Gene at the KarShop (forum vendor) and see what a used part would run you.
Instructor
Joined: Jun 2004
Posts: 156
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From: Port St. Lucie FL
Just had my AC/Heat Dual Head Unit replaced because the light burned out. It starts by dimming durning the day so you can not see it and then it just goes totally out. Mine when out completely the very morning I took it in.
This is very common. It cost my extended warranty 672 bucks but I had a zero deductable
You can not replace just the light..I ask the same question here a month ago.
Jim in Amarillo, TX
This is very common. It cost my extended warranty 672 bucks but I had a zero deductable
You can not replace just the light..I ask the same question here a month ago.
Jim in Amarillo, TX
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