Should I disconnect battery when installing radio?
To remove your car stereo, you will first need to disconnect your battery’s ground wire. This is the black wire connected to the battery under the hood of your car. It is dangerous to work on electrical components of a vehicle with this connected. Be careful, because there will be many wires attached to the back.
Why does my radio not work after a battery disconnect?
Radio doesn’t work after battery disconnect – YouTube After changing your car battery the radio will not work. You did it the wrong way. So now you need to reprogram the radio, and you don’t want to break your b… After changing your car battery the radio will not work. You did it the wrong way.
How can I Stop my Car Stereo from draining my battery?
Simple as that! Just stop using your stereo system or any other battery draining application on your car’s battery. You should always ignite your engine first, let the alternator do its work and it won’t strain your battery. No one wants to listen to the beats coming out of your car from miles away. Just try to keep it to yourself.
How do you remove a negative battery connector?
If the cable is seized to the battery post, a special battery cable removal tool may be needed to remove the negative connector. Ask your local auto parts store or mechanic. Follow the same procedure to disconnect the positive terminal. After removing it from the terminal, don’t let the positive connector touch any metal part of the car.
What to do after battery has been disconnected?
1. NOTE: After the battery has been disconnected it is necessary to up function. further two seconds. 2. Release the window control switch. 3. Operate the window control switch in the closed position and continue to operate the window control switch for a further two seconds. 4.
Radio doesn’t work after battery disconnect – YouTube After changing your car battery the radio will not work. You did it the wrong way. So now you need to reprogram the radio, and you don’t want to break your b… After changing your car battery the radio will not work. You did it the wrong way.
What happens to a GMC radio if battery dies?
Chevy and GMC vehicles both feature Theftlock radios which render the stereo inoperable to would-be thieves. The downside of the Theftlock system is that if your battery dies or becomes disconnected, you’ll need to enter the radio code to deactivate the Theftlock system.
Why is the radio not working on my Ram truck?
The radio is “married” to the trucks vin# which it reads through the CAN bus network. A replacement radio needs a code but not the one that was installed from the factory. It’s possible something else went wrong but that’s how mine has worked each time I disconnect my battery. Others have confirmed this. Ouch, sorry man.
Why is my Chevy TheftLock radio not working?
The radio display will read “LOC” and the device will not turn on. Whenever your Chevy battery is disconnected or the battery dies, the Delco Theftlock radio enters the “LOC” mode. Follow these steps and you can reset the anti-theft radio and return the radio to a working state.