2004 chevy silverado gauges not working

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carriedi
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Joined: Wed Apr 10, 2013 12:42 pm

Re: 2004 chevy silverado gauges not working

Unread post by carriedi » Tue Aug 12, 2014 7:40 pm

there are many things that are different between the 2000 and the 2004 dash's. the 2004 dash would work if you had a 2004 wire harness. here are some examples of things that are different.

connector A: wire 1, 2000=tan/wht goes to oil pressure sensor 2004=brown/white goes to MIL contrl
wire 2, 2000=white goes to pcm for tach 2004=dkBlu goes to diesel wait to start light
wire 3, 2000=dkgrn/wht goes to jct block for radio,cruise,bcm,pcm,suspension 2004 blk/wht goes to washer fluid level switch
and on and on.
Attachments
2004dash.jpg
Chevy Silverado dash schematics.
2004dash.jpg (186.43 KiB) Viewed 5722 times
2000 dash.jpg
Chevy Silverado dash gauges wiring schematic.
2000 dash.jpg (199.89 KiB) Viewed 5722 times
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Silverado2004
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Joined: Thu Aug 07, 2014 7:13 pm

Re: 2004 chevy silverado gauges not working

Unread post by Silverado2004 » Tue Aug 12, 2014 10:57 pm

So all i need is to get the wire harness and the gauges from 2004?

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carriedi
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Joined: Wed Apr 10, 2013 12:42 pm

Re: 2004 chevy silverado gauges not working

Unread post by carriedi » Wed Aug 13, 2014 10:09 am

I would like to say yes that's all you would need but things don't always go perfectly. I would say that would be the place to start and see what happens
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Silverado2004
Posts: 11
Joined: Thu Aug 07, 2014 7:13 pm

Re: 2004 chevy silverado gauges not working

Unread post by Silverado2004 » Wed Aug 13, 2014 1:33 pm

Ok thanks for the help.

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