I have a civic and my cd player will not power on all the wires are hooked up right and at first i thought it was the cd player so then i bought a new one and then i let someone else try the old one and the old one works but the new still doesnt in my car. can anyone help me or got any ideas
Lightly pull on all th econnections. They may not make a good connection somewhere.
Check your fuses. Replace them with other known working fuses. I had an electrical problem one time because my fuse to my charging system "looked" like it was good, but inside on one end it did not make connection. So sometimes the fuses may look good, but they can be faulty.
I had the same problem with my Jimmy S-15. I lost all power in my Head Unit, the button that pops open my rear window, and the cig lighter. After awhile, I figured out that it was because the horn fuse was blown. I replaced it and everything had power again.