Questions & Answers for: wiring alpine cda 9847

...Alpine CDA-9847 and when I change the source on the deck off of the tunner it turns off my amp. I have checked the wires and all the fuses but I cant seem to find a problem. Can someone help please ...

...Alpine unit.Hoping you can help me and thank you in advance.Kindest regardsNorman Sutcliffe what year is your car?newer cars 1999 and up the radio wiring harness goes thru the ecm (electronic control ...

Alpine CDA-9847 (2005) Everything has been working great until about a week ago, nothing out of the ordinary happened, however, the unit now has a LED light on, to the left just below the knob and all

...alpine cda 9847. i dont know which wire controls it. it works fine while ignition is on but cant get it to work while off you need to have the yellow wire going to a constant power source for the ...

CD WON'T PLAY THE NUMBERS MOVE BUT NO SOUND AND THE TUNER HAS SOUND? it sounds like you are using an amplifier. if so, make sure you are using the blue/white wire to turn the amp on instead of the ...

this unit has power an functions but has no output. I BELIVE THE OUTPUTS ARE BLOWN OUT. CAN YOU TELL IF THEY NEED TO BE REPLACED AND IF SO WERE ARE THEY LOCATED OIN THE UNIT TO BE CHANGED OUT first, ...

Hi i have just wired it into the car, but everytime i switch the ignition off i lose the pre set radio stations. any help? one wire is power on is acc which is memory cant have both hooked up to one ...

cda 9847 i hooked this up in the car and everything powers on but no sound on nothing radio or cd player do i got to cross a wire or something If you can, try checking your speakers and speaker wires ...

I hooked up the stereo and when i play cds the sound does not come out of door speakers what could be the problem Are you using an amplifier?  If so, it sounds like you are using the blue wire, ...

radio turns on changes channel but no sound? check the speekar & wiring