Does car radio deplete battery?
TOM: The radio uses a very small amount of current — maybe a couple of amps. That’s not enough to kill a battery that’s in good condition. As long as the battery is sound, he can play the radio for an hour or two at a time without doing any harm. RAY: If your battery is weak, then he might kill it by playing the radio.
Why does my car radio not work after battery change?
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. So now you need to reprogram the radio, and you don’t want to break your b… Skip navigation Sign in
What happens when you put a new battery in a car?
In some cars, it can last for as long as a decade without any repairs or maintenance. However, if the alternator does fail, the car can still run for a limited time on just battery power. Unfortunately, once the alternator stops charging, you will find that your car won’t start after a new battery has been installed.
What should you do when working with batteries?
When working with batteries, you need to have plenty of ventilation, remove your jewelry, wear protective eyewear (safety glasses) and clothing, and exercise caution. Do notallow battery electrolyte to mix with salt water. Even small quantities of this combination will produce chorine gas that can KILLyou!
Why is my car alarm not working after changing the battery?
After changing the battery the alarm system is not working. The remote key system is working to lock and unlock the car, but alarm system is not working. I have a Viper car alarm w/auto door locks. The doors are locking when I start the car but won’t unlock when I turn off the car.
Why does my car radio go dead after replacing battery?
The issue is that after 1)having a dead battery, 2)replacing said battery, and 3)having the car sit unused for a week while waiting on a replacement coolant tank part, I NOW HAVE A DEAD-SCREEN RADIO AND NO WAY TO ENTER THE CODE OR TURN ON THE RADIO.
What to do if you have electrical issues after replacing a battery?
If you’re experiencing electrical issues immediately after a battery replacement or disconnect, make sure the battery cables were re-attached and tightened down properly. Herculean strength isn’t necessary, but the cables should be snug and not move around or come off of the battery posts.
What happens when you replace the battery on a Boxster?
Send attachments with PMs All image/file storage limits are substantially increased for all Contributing Members Option Codes Lookup VIN Option Lookups (limited) Radio “dead” after replacing battery. I HAVE THE CODES! (B radio dead codes battery boxster s By gowestwardho, July 30, 2012in 986 Series (Boxster, Boxster S) Share Followers1
What should I do if my car radio won’t work?
Apply 12 volt power to the vehicle either through the data link connector under the dash or by jumpering wires to a battery powered circuit at the fusebox or other connector. Always verify that all electrical devices and systems operate properly before releasing the car to the customer. Sounds like they failed on all three.