Hi first time posting here. Every time I shut my engine off and turn it back on my system resets itself. The radio won't save my stations. Have to do with ECM? Battery cables have a good connection and I also have a brand new battery. Thank you for the help ahead of time.

 

The radio has one switched power and one non switched power for memory. Is this a new installation?
Radio brand.

 

No it's my stock radio from factory

 

Just recently started resetting itself for no reason

 

Check power to terminal # 4 behind radio (pink wire).
Fuse 9 feeds that circuit and the dome lights, If they are working check the wiring to the radio.

 

That is probably it. Just noticed dome light is not working. Thank you!