If Your Car Or Truck Radio Won't Switch On how to proceed

Here are a few things you should do if your car radio won't power up.1) First, check that your key is started up and that your radio fascia is attached correctly.2) Ensure that the fascia contacts/connections are not worn and that the fascia is making good, solidcontact. As the fascia is removable, as time passes the contacts on the fascia and the contacts on theback of the radio may become dirty or worn. For best effects, use Cleaning Alcohol, or to find outmore how to clean your acquaintances, consult your radio handbook.3) Press the 'Reset' button if your radio has one, and then look for correct operation. Consult yourradio hand book for details.4) Check you car fuse (see No.6 & 8 ).5) If your radio doesn't have a "Reset" button, release your radio from your rush and physicallydisconnect the power connection and then re-connect and test for correct operation.6) Release your radio and verify that the fuse that's constructed into the back of one's radio (whereavailable) is not broken and guarantee that the wiring connections are protected and correct. Especially,check the reliability of our planet, 12V key and 12v permanent live wire connections. These willbe black, orange and red respectively.7) If you're utilizing a harness adapter, make sure that the pins have lined up with the car's current radioconnectors and the radio's ISO connectors. Make sure that some haven't been slightly bent. Examine veryclosely.8) Check always that power is getting to the radio. You might need to use a test light or power probe for this.However, first always check the radio fuse that's included in your car's fuse box. Consult your car handbookfor precise location of the radio fuse.If the problem is still present after following over, please consult a car audio specialist.