Question about Kenwood KDC-MP235 CD Player

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Audio sound I purchased and installed a new Kenwood deck in my Altima. When i connect the left rear speaker the other three quit working. I have traced the wires and checked all grounds for proper installation. Help

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The only thing ive seen that would cause this problem would be
a:a dead short on the wire
b:speakers are connected wrong, ie: + to - or - to +
if neither of these is the issue check your speakers to be shure they are not blown and shorted on the inside.
if they are fine then try returning the unit its probably defective

Posted on Apr 24, 2008

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Posted on Jan 02, 2017

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How do I connect my technics SB-G920 speaker to my Kenwood VR-60RS Audio-Video Control Center


I believe both devices, the speakers and the Audio-Video control Center is all but the same as many other past devices sold before the one you have at home. The only difference is their connection fittings at the back of either the speaker (boxes) and the Kenwood. I have such system, a 7 channel Quad-stereo system connected to a Pioneer Radio receiver/Amplifier and the connection of speaker wires are critically important to be connected correctly or else... Booom! gone is either the speakers or the Amplifier. Whatever your machine is, we always call it an amplifier, even though you can connect the video cables from a DVD player, through the Amplifier RCA sockets and out to a TV or Projector.

Now, you must have really heavy duty cables specially designed for high definition or HDMI video playback quality (without picture loss). Once you've determined the right distance between the DVD and the Kenwood and the TV or projector, you purchase these special cables. There are RCA video cables that have a better shielding and are usually all three as one cable with three RCA connectors on each end. Yellow is Video and is usually a thicker cable, followed by red (right), white (left) connectors. Take your time and pay attention on the correct connection to avoid trouble later. If you want a better, clearer video, you can use the S-Video cable. This cable has fragile plugs and when connecting, if you force them without aligning the right pins, you'll damage the plug.

Now, connecting the speaker. For a loss free sound, good quality speaker cables are essential. Otherwise cheaper cables are OK but it does seem that the sound quality is sacrificed on high peak (louder sound) as a fraction of energy and heat is generated through thinner cables than thicker ones, like when vacuuming a carpet, you can feel the cable getting a degree of warmth because the motor is labouring to suck and blow out cleaned air.

Start with the speaker boxes. Speaker cables usually have one wire colored and the other plain and they are as an 8 shape (o-o). The one that has a colored line marked on the cable is the positive wire. Before you start, split the splice the ends at least half an inch and twist the strands. If you have a soldering iron, solder these strands to form a solid wire, easier to insert it in the connecting clamps. Now, insert the one with the colored line marked on the cable into the red connector and the one without the line in the black connector. repeat with other speaker boxes. Place the speaker boxes in their locations before you cut the other ends of these cables so you don't end up having them too long or too short. I have already said why. Too long and too thin, the cables lose energy and releases heat. Too short and you have to restart again by purchasing new cables. Joining a short cable because of a mistake is not recommended. So, you either measure the before you purchase the cables or buy excess and cut to size later.

Now, the connection to your Kenwood amplifier is to be done really carefully as there are quite an number of connectors at the rear of the device and you have to study carefully which is what and where is which. It takes a little patience and a pen and paper in have to work out what is where. Bear this in mind that usually for large output speaker boxes the Amplifier had bigger connector to fit thicker wires (cables) and rear or mid speakers (pairs) have smaller connectors for cables that are slightly smaller in thickness.

For the largest speakers you connect the left (F) cable into the left clip-ons (or snap-on, or rotating screw type connectors where you just undo the screw, insert the wire into the hole and the screw tight), paying attention to the polarities (watch the colored line marked on the cable. Then do the same with the right speaker box cable (wires), insert them where it says right or just 'R'. The same goes with other speaker boxes. Paying attention their polarities.

Once done, test it before you put the Kenwood back in the cabinet or platform. if everything works as it should, then put the device (Kenwood) back in its place and give it a final check. Cheers

Feb 03, 2015 | Kenwood Audio Players & Recorders

1 Answer

I have a kenwood kdc bt43u and transferred it, with my amp and rear speakers, to an identical vehicle. It all works fine until i use bluetooth. sound only comes from the front factory fitted speakers


Not quite sure what you are saying here but I am going to take a stab. If I am filling in the gaps but are the rear speakers wireless? If this is the case then they are not paired with the speakers but with your receiver deck. You will need to pair the speakers as well before it will play through them.

Dec 21, 2014 | Kenwood Car Audio & Video

1 Answer

I just purchased a new kenwood KDC-138 head unit as well as two car speakers. The speakers were able to be installed onto my 2000 mercury cougar but the head unit gave me some troubles. The wires on my new...


The following will help you out. The first is for the vehicle and the second for the stereo. Good Luck.
Constant 12V+ Orange/Black Switched 12V+ Yellow/Green Ground Black/Green Illumination n/a Dimmer White/Green Front Speakers 6" Doors Left Front (+) White/Black Left Front (-) Gray/Black Right Front (+) White/Red Right Front (-) Gray/Red Rear Speakers 6" x 8" Side Panels Left Rear (+) White/Purple Left Rear (-) Gray/White Right Rear (+) White Right Rear (-) Gray
iadame_17.jpg

May 16, 2011 | Kenwood KDC-138 FM / AM Receiver

1 Answer

I do not know how to wire nenwood kdc-422 to a 94 buick century?


You should have a wire harness pigtail that comes with your kenwood.
you can also purchase a harness adapter plug/pigtail at most audio auto stereo shops to fit your car make and model.
Be sure to save the packaging because the plastic bag has the color/codes for the harness. This harness is designed to plug right into the factory plug inside the dash just like the stock radios do.
All you need to do is splice the kenwood cables to the adapter plug pigtail you purchase for your car.
match up each wire as described here:
1994 Buick Century Car Stereo Wiring Schematic
Car Radio Battery Constant 12v+ Wire: Orange
Car Radio Accessory Switched 12v+ Wire: Yellow
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Gray
Car Stereo Dimmer Wire: Brown
Car Stereo Antenna Trigger Wire: Pink
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: 4′ x 6′
Car Audio Front Speakers Location: Dash
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: 6′ x 9′
Car Audio Rear Speakers Location: Rear Deck
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

Apr 22, 2010 | Kenwood KDC-422 CD Player

1 Answer

I need to know,when adding a ampliffier to the factory deck to a 2008,nissan altima.what wire do you connect the remote wire from the amp to?


Here is the diagram but make sure because this car has an amp. installed. To check the right wire you have to use a volt meter and check if you have 12 volts. at this wires (Blk/Pnk or Blk/Grn) as soon you turn the stereo On
2008 Nissan Altima Car Audio Wiring Diagram
Battery Constant 12v+ Wire: Yellow/Red
Accessory Switched 12v+ Wire: Violet/Yellow
Ground Wire: Chassis
Illumination Wire: Red/Blue
Dimmer Wire: Red/Yellow
Antenna Trigger Wire: Black
**Amp Trigger Wire: Black/Pink or Black/Green**
Amplifier Location: Under the Rear Deck
Front Speakers Size: N/A
Front Speakers Location: N/A
Left Front Speaker Positive Wire (+): White
Left Fron Speaker Negative Wire (-): Black
Right Front Speaker Positive Wire (+): Green/White
Right Front Speaker Negative Wire (-): Brown
Rear Speakers Size: N/A
Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Orange/Black
Left Rear Speaker Negative Wire (-): White/Red
Right Rear Speaker Positive Wire (+): Blue
Right Rear Speaker Negative Wire (-): Black/White

Jan 11, 2010 | Car Audio & Video

2 Answers

Need to know the wires to install a deck for 97


Red is power to from ignition to cd deck
Yellow is direct power from battery to cd deck to hold the memory.
Black is ground
Blue is only needed if you are hooking up an amplifier.
I always suggest buying a wire harness quick connect system for $5, then you won't have to cut origional car wiring. If by chance you are taking the original wire route, then go to installer.com to find which wires on the car are for what.

Sep 02, 2009 | 1995 Toyota Celica

2 Answers

How to install kenwood kdc-x493 with kac-8104d in 1996 honda civic?


very simple on the back of the deck you will have a wire harness
Yellow = constant power supply
Red = Switch power supply
Black = Ground
White = left front speaker +
White /Black stripe = Left Front speaker -
Grey = right front speaker +
Grey /Black Stripe = right front speaker -
Green = left rear speaker +
Green w/ black stripe = left rear speaker -
Purple = right rear speaker +
purple w/ black stripe = right rear speaker -

wires for the honda are,

Constant 12V+ Blue/White Switched 12V+ Yellow/Red Ground Black Left Front (+) Blue Left Front (-) Gray/Black Right Front (+) Red/Green Right Front (-) Brown/Black Rear Speakers 6" x 9" Rear Deck Left Rear (+) Blue/Yellow Left Rear (-) Gray/White Right Rear (+) Red/Yellow Right Rear (-) Brown/White

Jul 25, 2009 | Kenwood KDC-X492 Car CD/ MP3 Player

1 Answer

Kenwood deck reads protect and won't function


you have one of your speaker wires shorted out to the body of the car somewhere, or the speakers that you installed are bad. That is the only two reasons it will go into protect. Correct the problem, then reset the deck - it should work fine.
Kenwood builds this feature in to protect the outputs - so they dont burn up in the case of shorted speakers or wiring.

Jan 16, 2009 | Kenwood KDC-MP235 CD Player

1 Answer

Get no sound from rear speakers WITH ipod


I have exactly the same problem - don't work with CDs either, just radio. Just installed the deck yesterday. Help would be appreciated. Have been through the manual front-to-back.

Aug 09, 2008 | Kenwood 50W x 4 Apple iPod -Ready MOSFET...

1 Answer

No sound


it sounds like you have a short on two of your speaker wires just connecy front speakers and try then rear then left then right to prove which one or ones 
chris

Oct 29, 2007 | Kenwood KDC-217 CD Player

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