Question about JVC KD-G140 Car CD Player

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Jvc unit I HOOKED UP UNIT WIRING ASBY INSTRUCTIONS I WAS ADVISED TO USE THE WHITE WIRE AND WHITE WITH GRAY FOR 2 SPEAKER SYSTEM AND THE GRAY AND GRAY WITH BLACK STRIPE.YELLOW TO 12 VOLT AND RED TO SWITCHED POWER BLACK TO GROUND UNIT TORNS ON BUT NO SOUND FROM IT RADIO AND OR MP 3 PLUGED INTO IT WHAT COULD BE THE PROBLEM.

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  • Howard Lester May 11, 2010

    Are you using two speakers or four? If you are using two are they front or rear?

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Radames Pagan

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  • 196 Answers

Check down the radio. down the radio is the diagram chart.

Posted on Apr 28, 2010

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1 Answer

99 mercury cougar radio wiring diagram


1999 Mercury Cougar Car Stereo Wiring Diagram
Car Radio Battery Constant 12v+ Wire: Orange/Black
Car Radio Accessory Switched 12v+ Wire: Yellow/Green
Car Radio Ground Wire: Black/Green
Car Stereo Dimmer Wire: White/Green
Left Front Speaker Positive Wire (+): White/Black
Left Front Speaker Negative Wire (-): Gray/Black
Right Front Speaker Positive Wire (+): White/Red
Right Front Speaker Negative Wire (-): Gray/Red
Car Audio Rear Speakers Location: Side Panels
Left Rear Speaker Positive Wire (+): White/Purple
Left Rear Speaker Negative Wire (-): Gray/White
Right Rear Speaker Positive Wire (+): White
Right Rear Speaker Negative Wire (-): Gray

1999 Mercury Cougar Car Stereo Wiring Diagram ModifiedLife com

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2008 dodge ram speaker polarity


Here is the radio wiring.
2008 Dodge Ram 1500 Car Stereo Install Instructions
Car Radio Battery Constant 12v+ Wire: Gray/Red
Car Radio Ground Wire: Black
Left Front Speaker Positive Wire (+): Dark Green/Yellow
Left Front Speaker Negative Wire (-): Dark Green/Light Blue
Right Front Speaker Positive Wire (+): Gray/Yellow
Right Front Speaker Negative Wire (-): Gray/Light Blue
Left Rear Speaker Positive Wire (+): Gray/Light Green
Left Rear Speaker Negative Wire (-): Gray/Dark Green
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http://www.the12volt.com/installbay/stereodetail/1582.html

This is the best I could find. Hope it helps.

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2002 mercury cougar stereo wiring schematic


http://www.modifiedlife.com/2002-mercury-cougar-factory-radio-wiring-diagram/



2002 Mercury Cougar Factory Radio Wiring Diagram
Car Radio Battery Constant 12v+ Wire: Orange/Black
Car Radio Accessory Switched 12v+ Wire: Yellow/Green
Car Radio Ground Wire: Black/Green
Car Radio Illumination Wire: Blue/Black
Car Stereo Dimmer Wire: White/Green
Car Stereo Antenna Trigger Wire: 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 (+): White/Black
Left Front Speaker Negative Wire (-): Gray/Black
Right Front Speaker Positive Wire (+): White/Red
Right Front Speaker Negative Wire (-): Gray/Red
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): White/Violet
Left Rear Speaker Negative Wire (-): Gray/White
Right Rear Speaker Positive Wire (+): White
Right Rear Speaker Negative Wire (-): Gray

Hope this helps

Ray

Mar 14, 2011 | Car Audio & Video

1 Answer

I need the radio wiring diagram for 88 honda civic hatchback


1988 Honda Civic Car Stereo Radio Wiring Diagram
Radio Constant 12V+ Wire: White/Blue
Radio Switched Ignition 12V+ Wire: Yellow/Red
Radio Ground Wire: Black
Radio Illumination Dimmer Wire: Red/Black
Radio Antenna Trigger Wire: N/A
Radio Amplifier Turn On Wire: N/A
Front Speaker Size: N/A
Front Speaker Location: N/A
Left Front Speaker Wire (+): Blue/Green
Left Front Speaker Wire (-): Gray/Black
Right Front Speaker Wire (+): Red/Green
Right Front Speaker Wire (-): Brown/Black
Rear Speaker Size: N/A
Rear Speaker Location: N/A
Left Rear Speaker Wire (+): Blue/Yellow
Left Rear Speaker Wire (-): Gray/White
Right Rear Speaker Wire (+): Red/Yellow
Right Rear Speaker Wire (-): Brown/White

Here can find the Stereo Wire Harness OEM Honda Civic 86 87 88 89 90 (car radio wiring installation parts)

Hope help with this.

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1 Answer

I have a 1997 chevy lumina and i'm putting in a new radio but the wires are not hooked up to the old one and i need to find out how to hook up the new one correctly. where can i get the wiring diagram for...


1997 Chevrolet Lumina Car Stereo Radio Wiring Diagram
Radio Constant 12V+ Wire: Orange
Radio Ignition Switched 12V+ Wire: Yellow
Radio Ground Wire: Black/White
Radio Illumination Wire: Gray/Black
Radio Dimmer Wire: Brown/White
Radio Antenna Trigger Wire: N/A
Radio Amplifier Trigger Wire: N/A
Front Speakers Size: 5 1/4′
Front Speakers Location: Doors
Left Front Speaker Wire (+): Tan
Left Front Speaker Wire (-): Gray
Right Front Speaker Wire (+): Light Green
Right Front Speaker Wire (-): Dark Green
Rear Speakers Size: 6′ x 9′
Rear Speakers Location: Rear Deck
Left Rear Speaker Wire (+): Brown
Left Rear Speaker Wire (-): Yellow
Right Rear Speaker Wire (+): Dark Blue
Right Rear Speaker Wire (-): Light Blue

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1 Answer

I need the wiring diagram for a 96 Geo Tracker


1996 Geo Tracker Car Radio Wiring Diagram
Car Radio Battery Constant 12v+ Wire: White
Car Radio Accessory Switched 12v+ Wire: White/Black
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Red/Yellow
Car Stereo Dimmer Wire: Red/Green
Car Stereo Antenna Trigger Wire: 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 (+): White
Left Front Speaker Negative Wire (-): Black/Blue
Right Front Speaker Positive Wire (+): Blue
Right Front Speaker Negative Wire (-): White/Red
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Light Green
Left Rear Speaker Negative Wire (-): Light Green/Black
Right Rear Speaker Positive Wire (+): Gray
Right Rear Speaker Negative Wire (-): Gray/Black

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1 Answer

I hav a 95 berrta and im tying to put a head unit


Hello chrisuftring,

Here's a link to the wiring color code for the '95 Chevy Beretta.

You'll need to match the function of each wire from your head unit and the color code for that would be in your manual. Most aftermarket units are somewhat standard as far as power, accessory, ground, and speaker connections are concerned. But the wiring colors may be different for such leads as remote, power antenna, illumination, dimmer, and muting.

An Alpine head unit has the following wiring colors:
Blue - Power Antenna
Blue/White - Remote
Pink/Black - Audio Interrupt (muting)
Orange - Illumination
Red- Switched 12V+
Yellow - Constant 12V+
Black - Ground
Gray - RF Speaker (+)
Gray/Black - RF Speaker (-)
White - LF Speaker (+)
White/Black LF Speaker (-)
Violet - RR Speaker (+)
Violet/Black RR Speaker (-)
Green - LR Speaker (+)
Green/Black - LR Speaker (-)

With this head unit, you would wire Yellow to Orange, Red to Yellow, Black to Black, Orange to Gray, Blue to Pink, Gray to Light Green, Gray/Black to Dark Green, White to Tan, White/Black to Gray, Violet to Dark Blue, Violet/Black to Light Blue, Green to Brown, and Green/Black to Yellow.

Note that there are 2 "yellow" wires in your vehicle color code. You'll have to test them to determine which one is the accessory wire and which one goes to the left rear speaker. Using a 12V "test light" is the simplest. Connect one side of the light to ground. With the ignition ON probe the yellow wires. One of them should light the tester, the other one won't. Verify that the light goes out when the ignition is OFF and your have separated the redundant "yellows". The one that lit the tester is your 12V+ switched wire and the other one goes to the left rear speaker.

Hope this helps.

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1 Answer

Audio wiring colors


1999 Suzuki Grand Vitara Car Radio Installation Instructions
Car Radio Battery Constant 12v+ Wire: White
Car Radio Accessory Switched 12v+ Wire: White/Black
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Red/Yellow
Car Stereo Dimmer Wire: Red/Green
Car Stereo Antenna Trigger Wire: 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 (+): Brown/White
Left Front Speaker Negative Wire (-): Brown/Black
Right Front Speaker Positive Wire (+): Gray/Green
Right Front Speaker Negative Wire (-): Gray/Black
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Light Green
Left Rear Speaker Negative Wire (-): Light Green/Black
Right Rear Speaker Positive Wire (+): Gray
Right Rear Speaker Negative Wire (-): Gray/Black

pls rate

Mar 17, 2009 | 1999 Suzuki Grand Vitara

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