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2005 chevy trailblazer_ls
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6 Posts
Discussion Starter #1
Hello Everyone:

I'm new to TrailVoy. I'd like someone to verify my diagnosis. I have a 2005 Trailblazer LS I6. This is an intermittent problem (more often than not), On the passanger side, the window doesn't work, the mirror doesn't work, the lock doesn't work, the interior lights won't shut off, and the cabin won't stay powered for the pre-set time after I turn the vehicle off. From what I'm hearing in the TrailVoy forum is my ignition switch is bad.

Thanks
jbclark
 

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Registered
2009
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1,088 Posts
Sounds like a bad door module. The lights stay on cause it thinks the door is not closed all the way. That is why the cabin won't stay powered when you turn the key off. Either that or you have a cut wire in the bundle going into the door or some other wiring issue. You can check the door module by swapping out the one on the drivers side to the passenger side and see if that fixes it. If not, you will have to start tracking down where the issue is.
 
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