nastybuzzard

iTrader: (2)

2010 CTS-V 80k on it and the speakers play no sound nor do nav or turn signals. When you turn the key you hear static for a few seconds then dead silence.

Dealer traced and said no power coming from amp. Is this a common issue with these things?

I am super fresh to the CTS-V platform but not to the LS platform. Tried some searching but not finding much.

Currently just trying to fix it.

jb_bgg

My electrical gremlins turned out to be body control module. No turn signals, headlamp control, etc.

nastybuzzard

iTrader: (2)

Turned out it was a combination of blown fuses and turn signal switch!

shane lutz

Hey bud I have the same issue with my blinker & radio noise . Replaced amp. Nothing , which fuses were blown ? Under the hood or trunk

nastybuzzard

iTrader: (2)

I can't remember which fuses specifically but they were ones in the trunk behind that cover panel.