2003 Cadillac CTS electrical problem

2003 CADILLAC CTS
130,000 MILES
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BSLACK
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My car was working fine then we went some where one night and when we got back in and started it the radio won't come on but you can hear sound through the speakers every once in awhile and the interior lights stay on and kinda of blink while driving but everything else is working fine. Please help.
Jun 22, 2013 at 10:46 AM
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HMAC300
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check the ground it's near left rear shock tower. it's a blu/white wire
Jun 22, 2013 at 11:08 AM
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BSLACK
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Couldn't find anything wrong with ground.
Jun 22, 2013 at 12:15 PM
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HMAC300
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then check all your fuses underhood and dash to see if one is blown then have radio shop look at it.
Jun 22, 2013 at 2:03 PM
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BSLACK
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I have checked all the fuses and the one for the audio keeps blowing.
Jul 2, 2013 at 3:22 PM
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HMAC300
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then you have ahsort someplace, disconnect th radio and put fuse in see if it blows if it doesn't it's something in the radio . make sure you have the code for radio otherwise you'll have to get it to restart it after it's fixed.
Jul 2, 2013 at 3:23 PM