Question about 2005 GMC Envoy

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2003 Envoy electrical

Just purchased a 2003 Envoy. Everything was fine; however, I did notice that the sound that it makes when the key is in the ignition and the door open did not go away even when I took the key out. Drove it this morning - everything fine (except that key problem). Just got in it to go somewhere, auto door open worked, put down driver's window. However, when I started it the check gauges light came on (car started fine) and didn't go off; battery signal lit; gauges would not work and now I can't get the window up or lock the car. Any suggetions? Help? Thanks.

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  • Anonymous Mar 27, 2014

    Took battery off of my envoy it was working fine nothing wrong with put the battery back on and most inside electric doesn't work won't start won't even make a sound when u turn the key was working fine before I took off battery just drove it now nothing



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Try disconnecting the battery for 10 -15 minutes. Make sure all functions are turned off first, such as HVAC (all switches CCW or off), radio off.

Posted on Oct 11, 2010


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