No power to stereo

[Jpprescott]

I suddenly have no Power to the audio system in my '07 Tahoe.
Stereo, Nav, Parking assist all out. Found three fuses in the diagram to check, all good.
System is the factory Dolby.
Anyone have a suggestion?

J.Prescott

 

[shundal]

If all your fuses checked out ok, maybe try unplugging the battery for a few min and see if that makes a difference.

 

[Jpprescott]

Tried completely disconnecting battery for about 5 min., that didn't work.
When I start the truck and put it in reverse I get a "Parking assist off" message.
I assume since the fuses seem to be good, I'm not getting power to the stereo/ Nav system. Unless I'm missing a fuse somewhere... Checked the amp, the Radio, and parking assist fuses.

J.Prescott

 

[Jpprescott]

Got up this morning ready to go to work with no
stereo, and it works! I have ghosts! Thanks for
the help guys.

J. Prescott