Question about Alpine CDA-7894 CD Player

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Was handed down an alpine cda-7894 and have no manual or wiring diagram. just need to know what the wires are

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Hello, I was able to download the manual - email me if you still need the manual!

Posted on Mar 20, 2011


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I need wiring diagram.

This should help you out. Good Luck.


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My alpine cd player said error and now it wont put out sound

if you spliced the wires then two of them may have touched somehow this will cause a short out to the speakers and to the deck take it out and check the ground constant and all of the speaker wires to make sure that they are all seperated and connected correctly.;

Jun 03, 2010 | Alpine CDA-7894 CD Player

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Does the Alpine CDA-7894 have a fan built in the rear of radio? Would it be visible? I see the opening but no fan. I am curious if this is normal for the CDA-7894. Every Alpine i have ever owned had a fan...

Hi my names Josh i was reading some info on your unit. Thats a very nice unit was made in 03 and had alot of really nice features on it however if your looking for fan that unit was not equiped with one that slot in the back is not actually a fan but part of back plate design of the unit.

Mar 06, 2010 | Alpine CDA-7894 CD Player

1 Answer

Need wiring diagram for cda-7892

Hi and welcome to FixYa.

Below is the wiring diagram for an Alpine CDA-7892.


It was captured from the user's manual available here.

Good luck and thank you for asking FixYa.

Nov 10, 2009 | Alpine CDA-7892 CD Player

1 Answer


In some installations it is not used.

Reply with your vehicle model/make/year and I can tell you the wire in the vehicle.

You can simply terminate the wire and it will be on full bright all the time.
It works in conjunction to dim with your dash lights at night. That is its sole purpose.

Thanks for using FixYa - a 4 thumb rating is appreciated for answering your FREE question.

Aug 20, 2009 | Alpine CDA-7894 CD Player

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Feb 18, 2009 | Alpine CDA 7893 CD Player

2 Answers


ic needs changeing on the menu if its had an amp added the stereo swiches over u can do it manualy i c in the menu or connect an amp...

Apr 18, 2008 | Alpine CDA-7894 CD Player

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