2005 Chevy Blazer Hi there!

2005 CHEVROLET BLAZER
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PEYTONSAWYER
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Electrical problem
2005 Chevy Blazer 6 cyl Four Wheel Drive Automatic

This past weekend, all the dash and interior lights turned off whilst I was driving and stayed off..including the headlights. What is the matter? Do I need a new [url=http://www.performancechipsdirect.com/chevy]Chevy performance chip[/url] or something?
Aug 4, 2009 at 10:27 AM
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DANAUTHIER
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Do the lights work now or are they still off. Your dash and headlamps are on separate circuits but checking the fuses are a good start. Are there any other electrical issues with your blazer? Do you have a factory or after market radio in it? Any problems with the ignition key (sticks or binds while turning) does wiggleing the key have any affect on your lights?
A few things can cause what you discribe. A failed/failing headlamp switch, short in the lamp or ignition switch wiring or a failing body control module to name a few.
Do a check on fuses, bulbs etc first.
Let me know.
Dan
Aug 4, 2009 at 10:51 AM
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PEYTONSAWYER
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Thanks, I'll check all those things after work tonight.
Aug 4, 2009 at 10:52 AM
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