JVC KD-S890 CD Player "car radio staying check" Questions

...not staying on time make and your stations are going out of memory check your car battery the terminals might be loose making your radio to reset itself every time the batteries moves. Good luck ...

PioneerDEH-P25 problem DEH-P25 radio: The screen stays illuminated whether the ignition switch is on or off, the screen always stays blank, and no buttons will function pressed. Fuses checked ok and I

...Check it. If the radio stays on and plays CD, then radio is good. You may check other wiring yellow to yellow red to red. Red should be your memory and yellow will go to ignition so it will come on ...

the subpanel behind the face. If there is no reset switch, you can reset the radio by disconnecting the car battery for a few seconds. If the radio still stays in protect, you may have a bad output IC

...car (Holden Barina) to prevent the radio station settings from being dropped when the ignition is switched. This seems electrcially dangerous however when the wiring is matched colour for colour and ...

...radio with the memory wire on a permanent live. Check that yellow and red wires aren't connected together, one is main power one is radio memory. Main power should go to the acc on you ignition and ...

...radio to the car and everything appears to be connected properly Sounds like you have intermittent contact between the constant 12v and the ACC 12v power inputs. Remove the head unit, and make sure ...

...radio on a work bench to be able to open it up and check a couple of things inside of it. If you have a multimeter and a power supply (to turn the radio on while on a work bench) I can guide you thru ...

...car off, if I had the radio on, it isn't on when I start the car next time and my station presets won't stay programmed. Is there a battery that is in the radio that keeps the presets alive? I would ...

check in radio that moniters Voltage It may seem ok when measuring without volume but under load it will fluctuate with the audio. Try hooking up Heavy guage Ground and Backup battery wires to prevent