what is causing fuel gauge and temperature not to work?

2002 CHEVROLET AVALANCHE
189,000 MILES
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RON MORRISSEY
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Security light flashing, battery light flashing, low fuel light flashing; Having problems with 2002 Avalanche: Fuel gauge not working, temperature gauge not working, road lamps not working, not registering in gear, not going into four wheel drive; battery light, low fuel light, security light flashing.
Jan 10, 2012 at 10:14 PM
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RASMATAZ
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Have the battery and alternator checked and tested-start here
Jan 10, 2012 at 10:24 PM
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RON MORRISSEY
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That has been done. Anymore suggestions.
Jan 11, 2012 at 2:57 PM
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RASMATAZ
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Bring it in and have it further checked out-possibly a cluster problem
Jan 11, 2012 at 9:09 PM
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RON MORRISSEY
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Thanks. Had that done also. Any more suggestions.
Jan 12, 2012 at 12:04 PM
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RASMATAZ
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You have a complicated electrical problem here-best bring it in and have the dealership diagnose it-
Jan 12, 2012 at 1:16 PM