How to troubleshoot a Jensen Marine Audio system with no power?
- KKevin AlvarezJul 29, 2025
If your Jensen Marine Audio system has no power, there are a couple of things to check: * First, ensure that your vehicle's ignition switch is turned to either the 'ACC' position if the engine isn't running, or the 'On' position. * Second, inspect the 3A fuse and replace it if it's blown.