2005 c6 aftermarket radio problem
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Instructor
Joined: Jan 2008
Posts: 129
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From: Utica NY
2005 c6 aftermarket radio problem
picked up an 2005 c6 not running. turned out to be the radio interface was bad,kept it from starting. i replaced it with BY-GM29-SWC interface from Bestbuy since that's all that was available in the area. car now runs great but the radio only powers on sometimes when the car is running. when i turnoff the car the radio will come on until i open the door, then it will shutoff. when restarting the car the radio remains off until i turn off the car. if i pull the radio fuse i can get it to work for a couple drives, but then it acts up again. is it just a crap interface? its a JVC headunit, dont have the exact model off it right now.
