Question about Car Speakers & Subwoofers

1 Answer

I have a sony cdx-320 car stero. When I turn off the vehicle is losing memory and reseting. I am not sure what color the hot wire for the contsant battery power is and can not locate a wiring diagram. Do you know what color i am looking for for a loose connection? Thanks

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 4 Answers

Yellow is always your constant power

Posted on Jan 04, 2009

Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

I need Only color coding for wiring diagram for cdx-gt550

If you are planning to install your radio, I recommend you purchase a wiring harness specific for your vehicle. All aftermarket radios are standardized in wiring colors. The harness will have the diagram to hook your radio to the harness. The problem with hardwiring a radio is the wiring colors don't match, and hooking it up wrong could fry your entire electrical system. You can find a harness at Hope this helps.

Aug 23, 2011 | Car Speakers & Subwoofers

1 Answer

Hi i have sony MEX-BT2500 cd palyer each time i tuyrn my car off it loses the memory

the constant power retains the radios memory. you should pull the radio out and check the yellow wire off the back of the radio with a digital multimeter. make sure the key is off. if the wire dose not have 12V+ check you fuses on the vehicle.

May 03, 2011 | Car Speakers & Subwoofers

1 Answer

When power is off radio loses memory what can i do to put power to memory please sendai cd 789

Hi, the aftermarket head unit should have a red wire for memory. This wire needs to connect to your factory hot lead wire. If you're not sure which one that is, tell me your car model and year so I can look it up for you. Thanks for using FixYa.

Jan 01, 2011 | Car Speakers & Subwoofers

1 Answer

How to fix my vehicles stero

check or the power and ground wires. usually red and black wire. might wanna check the yellow wire too. usually the memory wire

Feb 05, 2010 | Car Speakers & Subwoofers

1 Answer

Hi , I have a Sony car Stereo CD player Model #CDX-L350
Frank, try this link for wiring connections...looks like there are 2 different pin outs available here. Hope this helps.

Aug 23, 2009 | Sony Car Speakers & Subwoofers

1 Answer

Sony wiring digram for in dash cd player model cdx-gt10w

Hello everroth,

You can download a copy of the manual from Sony here. It's only a 2 page PDF document and figure 3 shows the wiring color codes and wiring diagram.

Hope this helps.

May 04, 2009 | Car Speakers & Subwoofers

1 Answer

I need to find out what wire is the memory wire when i pre set the stereo and turn the key off i lose everything

I need to know what kind of vehicle....silly lol!

Industry syandard color code ftermarket units is yellow. I just nned the vehicle and you will have all the color code you need! That's fair...huh?


Larry T
Winona Lake, IN

Jan 28, 2009 | Car Speakers & Subwoofers

1 Answer

My kenwood kdc 241 car stero


Dec 29, 2008 | Car Speakers & Subwoofers

Not finding what you are looking for?
Car Speakers & Subwoofers Logo

Related Topics:

120 people viewed this question

Ask a Question

Usually answered in minutes!

Top Car Speakers & Subwoofers Experts

xxxxxx xxx

Level 3 Expert

4706 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

21949 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Are you a Car Speaker and Subwoofer Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides