Hello,
In the diagrams down below I have included the diagnostic troubleshooting guide for your vehicle for a "no power to stereo" condition. It will require you to use a Digital MultiMeter[DMM] to do these tests, so here is a link below on how to use one, if you are unfamiliar with how to use one:
https://www.2carpros.com/articles/how-to-use-a-voltmeter
Please go through this guide and get back to us with what you are able to find out.
Thanks,
Alex
2CarPros
Images (Click to enlarge)
Oct 25, 2019 at 3:31 AM