Question about Xtreme Sound WMS303 CD Player

1 Answer

Wireing harness I have a Xtreme Sound WMS303 CD Player and want to hook in another car. Is there a universal harness to hook to any car or a wiring diagram of color codes for which is power, ground, speakers?

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 752 Answers
Re: wireing harness

You can buy the proper harness for any vehicle at most stereo shops or even some at WalMart, but you have to hook it to the one that plugs into the radio. The colors on each harness will be identical- just match them up.

Posted on Dec 06, 2007

Add Your Answer

0 characters

Uploading: 0%


Complete. Click "Add" to insert your video. Add


3 Points

Related Questions:

1 Answer

I had to jump the battery in my car and now my Xtreme Sound Stereo, Model # WMS303 won't turn on. Is there a code or series of buttons that I need to type in to get it to work?

No code or series of buttons, sounds like you blew a fuse.
Check your vehicle's user manual for fusebox location and check the fuses. There is also a fuse on the back of the deck itself that may have blown.

May 04, 2011 | Xtreme Sound WMS303 CD Player

1 Answer

Wiring diagram for a kenwood KDC MP232 to a 2003 chevy malibu

Aftermarket cd players are all universal and have the same colors. You need to go to your local car audio store such as walmart, bestbuy, ect and buy a wire harness adapter. Then all the wires are color coordinated to make it easy, just wire colored wires together and plug in. If I have helped please leave positive feedback. Thanks

Jun 08, 2009 | Kenwood KDC-MP232 CD Player

1 Answer

Is WMS303 compatible to hook up mp3?

If your unit has an AUX IN then use that, otherwise you need to utilize the IP Bus system (the place where a CD change would hook up). If that's the case you will need to purchase and adapter from the manufacturer or

Mar 12, 2009 | Xtreme Sound WMS303 CD Player

1 Answer

Xtreme sound wms303 cd player..... need a new one?

It sounds like if it only works a day or two and then you disconnect it and re-connect it, and it works again for a day or two, I don't think the problem is how you are connecting it. I think the radio needs to be reset every couple of days. If it has a reset button, just press that and it will at least keep you from disconnecting it and reconnecting it.

This also sounds like it has an internal electronic problem. When you disconnect the radio, it resets the microprocessor. You should have it checked out by a service center, or if you do not want to spend any money on this radio, just get a new one.

Jul 06, 2008 | Xtreme Sound WMS303 CD Player

1 Answer

No power

My guess is that when you pushed the player into the dash, you pinched a power wire, resulting in a blown fuse. Check the vehicle's fuse box. Most vehicles have at least two fuses that provide power to the radio, though they may not all be labeled as radio fuses. You may need to check all the fuses in the vehicle, including any fuse box under the hood.

Aug 06, 2007 | Xtreme Sound WMS303 CD Player

1 Answer

Xtreme Sound WMS303 CD Player

is there a cd already in it? Try hitting the eject button(it couldn't hurt!).If you bought it 'New',take it back to the store where you purchased it fromand relate your tale of woe,If it's a reputable dealer they'll probably give you an exchange(try to get a differant brand the tuners on the 303's kinda suck). If you bought it used,..well now you know why the other guy got himself a new one! Sorry! Hope this helped!

Mar 23, 2007 | Xtreme Sound WMS303 CD Player

Not finding what you are looking for?
Xtreme Sound WMS303 CD Player Logo

Related Topics:

263 people viewed this question

Ask a Question

Usually answered in minutes!

Top Xtreme Sound Car Audio Receivers Experts


Level 3 Expert

57192 Answers

Robert marquette

Level 2 Expert

102 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Are you a Xtreme Sound Car Audio Receiver Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides