I have checked the fuse box and see no problems. In the morning, the battery was dead. Put the new battery in & the NAV radio had power but wouldn’t come on meaning I could eject the NAV disk but the radio display stayed blank. After putting the battery in, everything works OK except the radio/cd player - it just won't turn … My battery went completely flat and it was a week before I could get it charged. 6. Pop the hood and check the battery, and you might think you've found the culprit. I have an 04 ford focus. If it does you still have something hooked up to the negative terminal on the battery. I've been tryign to solve this problem for weeks now, with no success. So the car acts like it's got full juice again. Dead battery. With a new starter, battery, and alternator (assuming you have not drained the battery attempting to start it), the starter should attempt to crank over the engine. 2004 530i. Radio won't turn off after I turn off car and open the door. A relatively common “side-effect” of replacing a battery and/or alternator in a car is to have the voltage (battery) warning light come on. Turned out the aftermarket Bluetooth adapter was keeping the radio … Test the fuse with a multimeter and replace it if the windows won’t move. Give it a few seconds and restart the car and then retry the radio. would all work but nothing happened when you turned the key. Radio won't restart after battery change. We did jumpstart the car and everything else, works great. If you have the cassette model 56038518 or the CD model that ends with "67", these are built by Chrysler with a microprocessor built by North American Philips, (NAP), the same people who build the really crappy Magnavox and Philips tvs. "Memory", as you correctly guess, provides a constant power to the stereo head that retains presets etc. If this wasn't the problem, check your owners manual for the car (or the stereo, if it's an after market stereo). Car starts fine, but now the AC blower won't turn on at any setting. A fresh battery and a malfunctioning alternator, however, will quickly leave you stranded again. First, make sure the replacement battery is the right type for your vehicle. Nothing. Yes, sparks flew for a brief moment. Sometimes this works for mine. Jump to Latest Follow ... as for wires on the battery i did not remove any other wire except the positive/negative to change the battery … The original 1988 radio had no code and had CB Channel 19 built into the receiver. Definately start with checking the fuse for the radio, though, in order to eliminate the simple. . Keeping in mind the negative lead is completely disconnected and there is absolutely nothing connected to the negative terminal of the 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. Try powering the radio off and then turn off the ignition. My car died after stopping it for about 5 minutes. Without a functioning alternator, the vehicle quickly uses up all of the battery's capacity, leaving it drained. Acted like a dead battery (battery is 6 months old) in that nothing would happen when you turned the key. Standard lead-acid batteries range in price from $50 to $135, depending on the type. There are usually two things that cause the battery light to come on after a battery replacement. If that does not solve it, turn off your engine, disconnect the car battery, wait about 5 minutes. It cranks but never catches/starts. Hello, thank you for writing in. The battery is strong and everything electronically works. (Any direct connection to the battery will normally be fused). Radio won't turn off with ignition after battery replacement 10-27-2011 08:27 PM #1 My Kenwood DDX714 will no longer turn off with the ignition and stays on after the car is turned out, key is removed, and door is open. (hope that's the correct terminology) After 4-5 seconds I removed the key to avoid any damage from trying to turn. Its a relatively new battery in a 2004 DTS. 2008 cts won't start after new battery install - 2008 cts won't start after new battery install. There is no power to the radio/nav system and both minifuse (#21) and maxifuse (#63) are OK, with power on both ends. and got it working, said there was an aftermarket audio accessory plugged into the back of the unit (from a previous owner) that prevented the unit from rebooting after the battery disconnect. The "bulb with a wire in the middle" is probably a fuse. No start or car is stalling after battery replacement: In general, it’s not uncommon for late model vehicles to stall after the battery has gone dead or has been disconnected and as we just learned from my friend last Saturday, with a no start your first step should be to … Anyway, the car was left overnight for a brake replacement. The key will engage and the car will attempt to start but wont. Upon putting everything back together, the car runs great and all works well except my stereo will not turn on! Disconnected the battery a couple times hoping it would reset but no luck. I replaced my battery myself and now my radio will not turn on. It would not restart. If your key does not work after changing the key fob battery, here are some possible causes. 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. Wait 5 minutes, start your car. It is totally dead, can't get it to power up or anything. Here's what to do. To do so I had to pull out the battery and the mount and everything. Replacing a car battery is a cost-effective automotive repair. However there may be a fuse behind the radio. They took it back into the service dept. Tried jumping it twice...once with old cords, and again with new ones. I tried to give it a jump but the ignition switch won't turn and the wheel seems to be jammed. After replacing the battery, these things are fine now. We get many inquiries where the car owner can't start the car after changing the battery. Similarly, if the radio won’t turn on, the battery is probably dead. The radio broke down a long time ago, but the problem will not show up until memory power is removed as in replacing the battery. Oh and...I reversed the polarity by accident the 2nd time. Turn your car off. Hi guys. 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