i have a 95 civic ex coupe. My Speedo sometimes works and sometime doesn’t. At first I though the sensor was going soon. But when I was installing an fm changer to my factory radio I had the key in the “On” position and the Speedo sometimes would go randomly and it would add miles on the cluster. Than the other day my fm changer stop working, it wasn’t getting power anymore, so I just unplugged it. After a day or so my radio doesn’t store the code anymore or the radio stations. Plus I notice that my clock was very dim and sometimes would go off and that 2 wouldn’t store the time. Every time I start car it would say 1:00. I already check the battery for lose connections. The car starts up fine. Anybody know what’s going on or what I should look for?