Question about Panasonic CQ-C3403U CD Player

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Need wiring legend for installation

Can u please give me the wiring manual for the back of the stereo -power suplly plus speakers

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Sorry...not available, even through manufacturer. Try going to your local car stereo installer and ask them NICELY to solve your issue...the worst thing is a bill for $30-50...If it's free, buy the dude lunch what $10?
Good Luck

Posted on Jun 15, 2009


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My car stereo was stole they cut the factory wiring harness from the durango i need to know the color codes of the wires please

That's hard to answer cause it depends on how far back on the wire harness they cut. Plus if you have a Bose system or not. I would highly suggest to take it into a stereo install shop to at least check it out but maybe install the new stereo.

There is a wiring color code that all vehicles use but if the wires have been cut to far back they will be different colors. If you have a factory amp then you will have to rewire for the speakers to bypass it.

I added below the color code. Make sure you disconnect your battery before you start wiring anything.

Please note: You can do major damage to your truck computer and other components if you wire it wrong.

Proceed at your own risk


Feb 26, 2011 | Dodge Car Audio & Video

1 Answer

Whats colors go to which?

  • Connect each wire yourself if your were unable to obtain a wiring harness to install your car stereo.

  • 2

    Connect the positive wire from each speaker to the positive connector on the back of the stereo first. Then connect the negative wire from each speaker to the negative connector on the back of the stereo. If there is only one wire coming from the speakers, the speakers are grounded at the chassis. In this case you will need to install new speaker wiring.

  • 3

    Connect the ground (-/black) wire of the stereo to a screw or bolt near where the radio is mounted in the dash. Make sure the wire is attached to metal, not plastic or fiberglass.

  • 4

    Connect the 12 constant and ignition power wires (both +/red) to the new stereo. Refer to your stereo's installation manual to make sure these go to the correct places.

  • Read more: How to Install a Car Stereo '

    Jan 25, 2011 | Pioneer DEH-P6500 CD Player

    1 Answer

    I have 4 wires, red (power(, black (ground), green (speaker), gray speaker...the stereo has these same color I connect the corresponding color. The boat has NO yellow battery wire that is on the...

    ( )
    Here's a link to manual and wiring on page 30 on the PDF file.
    Yellow is constant power from battery, for memory etc. Red should be to switched source.If need be, you can connect both to battery, but remember, you'll have constant power draw on battery when stereo left on but switch turned off, and will draw battery down, if you forget to shut it off, and leave the boat. Speaker negatives to black should work but I would advise hooking my 2 right and 2 left + speaker wires from stereo together, then to one of the speaker positives,right or left for better sound. Fronts will usually supply higher ( high and mid range), and rears will supply lower sounds (woofer) Joining them together will give better sound usually, when only using 2 speakers, on a 4 speaker stereo. You may want to test with them joined and not, to see what sound you like better.

    Sep 26, 2010 | Kenwood KTS-300MR CD Receiver

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    What am I doing wrong? 94 jeep GCL caska 1605 dvd


    1994 Jeep Grand Cherokee Car Radio Stereo Audio Wiring Diagram
    Car Radio Battery Constant 12v+ Wire: Pink
    Car Radio Accessory Switched 12v+ Wire: Violet/White
    Car Radio Ground Wire: Black
    Car Radio Illumination Wire: Orange/Black
    Car Stereo Dimmer Wire: Green/Red
    Car Stereo Antenna Trigger: N/A
    Car Stereo Amp Trigger Wire: N/A
    Car Stereo Amplifier Location: N/A
    Car Audio Front Speakers Size: N/A
    Car Audio Front Speakers Location: N/A
    Left Front Speaker Positive Wire (+): Green
    Left Front Speaker Negative Wire (-): Brown/Red
    Right Front Speaker Positive Wire (+): Violet
    Right Front Speaker Negative Wire (-): Blue/Red
    Car Audio Rear Speakers Size: N/A
    Car Audio Rear Speakers Location: N/A
    Left Rear Speaker Positive Wire (+): Brown/Yellow
    Left Rear Speaker Negative Wire (-): Brown/Blue
    Right Rear Speaker Positive Wire (+): Blue/White
    Right Rear Speaker Negative Wire (-): Blue/Orange

    Aug 03, 2009 | Car Audio & Video

    1 Answer

    I want to install a stereo in a 2001 grand am se but the wires were cut.

    Here are the wires colors of the harness and what they do.

    2001 Pontiac Grand Am Car Audio Wiring Diagram
    Car Radio Battery Constant 12v+ Wire: Orange
    Car Radio Accessory Switched 12v+ Wire: The radio harness does not provide a switched power source. Run a wire to the fusebox for switched power.
    Car Radio Ground Wire: Black/White
    Car Radio Illumination Wire: Gray
    Car Stereo Dimmer Wire: Brown
    Car Stereo Antenna Trigger Wire: N/A
    Car Stereo Amp Trigger Wire: Pink
    Car Stereo Amplifier Location: Mounted behind trim in the left side of the trunk.
    Car Audio Front Speakers Size: N/A
    Car Audio Front Speakers Location: N/A
    Left Front Speaker Positive Wire (+): Tan
    Left Front Speaker Negative Wire (-): Gray
    Right Front Speaker Positive Wire (+): Light Green
    Right Front Speaker Negative Wire (-): Dark Green
    Car Audio Rear Speakers Size: N/A
    Car Audio Rear Speakers Location: N/A
    Left Rear Speaker Positive Wire (+): Brown
    Left Rear Speaker Negative Wire (-): Yellow
    Right Rear Speaker Positive Wire (+): Dark Blue
    Right Rear Speaker Negative Wire (-): Light Blue

    May 30, 2009 | 2001 Pontiac Grand Am SE

    1 Answer

    Legend Amp hook up manual.

    Pretty Straight Forward get a 8 or 4 gauge amp wiring kit.

    Run your hot wire to the +12V from the battery make sure to install the supplied inline fuse near the battery don't connect to the battery until installation is complete.

    Run the REM to your stereo power ant. Wire. if available.

    Run the GND to Metal Chassis Ground keep it as short as possible.

    Run the RCA Cable from the back of the Stereo to the RCA Inputs or Low Level on the amp.

    This amp is 2 Ohm Stereo Stable which means you can connect 2 (4 ohm) speakers in parallel to each channel or 1 (4 ohm) speaker on each channel or you can connect 1 (4 ohm) Speaker in bridged mode.

    There are other speaker configurations you could use but you cannot drop the load below 2 Ohm in stereo mode and no lower than 4 ohm in bridged mode.

    Hope this helps

    Mar 25, 2009 | Legend LA1490 - American Legacy Series 2 -...

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    I need a wiring legend for the Rampage BA200 sub woofer

    Red - power
    Black - ground
    Blue - turn-on (switched 12 volt)
    Green and Gray -- Hook to factory/aftermarket stereo for the signal.

    Jan 14, 2009 | Car Audio & Video

    1 Answer

    My car stereo shuts off when i adjust the volume of my amplified subwoofer

    your power suplly is either not good meaning the power cable is too small or you don not have enough ground. try adding a bigger cable for ground and power (dc).

    Aug 12, 2008 | Pioneer MONO CAR AMP 1000W X 1 Car Audio...

    1 Answer

    No Sound

    Id call you local stereo shop. I changed the head unit out in my old acura legend and had the same problem. You need to buy a special harness for the bose. Each speaker had its own amp, so i just rip it off and wired the speaker direct and trashed the amps. Now this was an older car and speakers were almost shot so no biggie. I would not recommend you doing that on and 04. Just call your local stereo shop and they should hook you up.

    Feb 13, 2008 | Kenwood DNX7100 Car Video Player

    1 Answer

    Popping noise in new stereo install

    Does this only happen when you turn the stereo on? If so, it's perfectly normal. It happens when the amplifier in your stereo powers up. It's an older car with "unshielded" wiring that isn't going to be grounded properly. Oh, and to answer your question, yes, the plus (+) and minus (-) are for positive (+) and negative (-) terminals. Make sure that red is on positive and black is on negative. Reversing the polarity (installing the wires backwards) normally won't make the system stop working but it can damage your new speakers.

    You also should make sure that you've connected the stereo ground. It will probably be screwed onto the back of the stereo and if there isn't a provided green wire in the bundle coming from the car than you'll just need to find a place to attach it to the car's metal chassis.

    Nov 10, 2007 | Car Audio & Video

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