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The new battery was dead.
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Another contributor believes that this is
the more likely answer:
The 'newer' car radios, with programmable push buttons ... and other things
where you can set it once and then forget it ... need to constantly connected
to power or else they 'lose their memory'. When they're installed, there's a
wire that stays connected to the battery even when the radio is off and the
ignition key is out.
If you changed out the battery on your car, then there was a time when this
extra power wire to the radio went dead, and the radio lost its memory. You
have to start from the beginning and reprogram everything.
What else can I help you with?
2000 vw beetle radio quit when battery died?
Yes it did.
If you change your radio will it effect your door locks or alarm system the power locks quit after I changed radio?
Some vehicles courtesy fuse circuit (locks, windows, interior light) is tied into the radio.
Why all of a sudden would my wipers washer motor radio cruise control and power windows quit working on my 2000 F150?
no blown fuses. and I have changed most all of the relays
Why did your Windows and radio quit working at the same time on 2006 F-250?
Your windows and radio both quit working at the same time because you blew a fuse.
Why would cruise control quit working on a 1998 concord?
Check your fuses first; you may have a bad fuse.
How do you know when your battery is drained?
when the electronics quit working.
Why did Stereo quit working after dead battery?
what year truck? Is it an anti-theft radio, it may think it is out of truck and stolen call the dealership you got it from or see if anybody put the code in the back of owners manual
Why did the radio quit working in a 1995 Saturn SL-2 the chimes fuse and the radio fuse have already been checked?
a bad radio??
When you replaced car battery and now the radio has quit and the amp lights are flashing?
A lot of radios have anti-theft systems in them. When ever the battery is disconnected or the radio otherwise loses power, a security code must be punched in. If you do not have the security code, take the car to a new car dealership and see if they can get the code from the manufacturer. If you are not the first owner, look in the owners manual and see if they wrote the code there.
The sound quit working on my 2004 dodge ram 2500 radio I changed the amplifier and still no sound all fuses under hood are good Is there something else I should check?
Make sure that the amp is grounded.
What would make the radio on a 97 suzuki sidekick to quit working?
Several factors could cause the radio in a 1997 Suzuki Sidekick to stop working. Common issues include a blown fuse, a loose or disconnected wiring harness, or a malfunctioning radio unit itself. Additionally, problems with the vehicle's battery or ignition system can also affect radio operation. Checking these components can help diagnose the issue.
After replacing positive side battery cable in 1984 Mercury Gran Marquis car starts but electric windows radio and gauges quit working What went wrong?
Start by checking all your fuses under the hood and under the dash.
