Question about Pioneer DEH-2100 CD Player

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No sound from from Pioneer deh-2100

Powers up but no sound from speakers?

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  • Zakura Feb 16, 2009

    I've got the same problem with my Pioneer aswell.

    Just installed the radio from another car into my own, and it work perfectly untill after a short ride first my rear speakers shutted down, ander shortly after my front left speaker went crazy.



    I shutted down my stereo, and tried to turn it on again what worked, but unfortunatly there was no sound anymore.

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Check and see if ur vehicle has a stock amp for speaker power if so...u have to bypass it

Posted on Feb 17, 2009

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1 Answer

I need wiring diagram for DEH 2100 pioneer


Wiring information is as follows:Yellow = +12V ConstantRed = +12V AccessoryBlack = Ground (Chassis)Blue/white stripe = Remote amp turn-on/Power antennaWhite = Left Front +White/black stripe = Left Front -Gray = Right Front +Gray/black stripe = Right Front -Green = Left Rear +green/black stripe = Left Rear -Violet = Right Rear +Violet/black stripe = Right Rear -
Here is a link to a website that has a PDF document for the Pioneer Owner's Manual:
http://www.manualowl.com/m/Pioneer/DEH-2100IB/Manual/56355

In this, you should find the information you are looking for. I hope this was helpful.

Aug 27, 2011 | Pioneer DEH-2100 CD Player

1 Answer

How do i connect Pioneer DEH-P4700MP at home


If you are looking to connect this radio at home, you will first need some kind of 12V DC power supply with an operating range anywhere between 9-16V. You can purchase these online or at most electronics retailers (Radio Shack, Fry's Electronics, etc.). Simply connect the constant memory power wire (yellow) and switched accessory power wire (red) from the Pioneer's wiring harness to the "+" terminal on the power supply and the ground (black) wire of the Pioneer to the "-" terminal on the power supply. Make sure to have at least one speaker connected to the speaker output leads of the Pioneer for sound. The speaker connections are as follows: Front Left + (white) FL - (white/black stripe), F Right + (gray) FR - (gray/black), Rear L + (green) RL - (green/black) RR + (violet) RR - (violet/black). And that's it! Sound at home with your Pioneer radio!
I hope this information was helpful.

Aug 18, 2011 | Pioneer DEH-P4700MP CD Player

1 Answer

I LOST THE CONNECTIOS ON PIONNER DEH-2100 HOW I KNOW THE RIGHT CONNECTIONS


Red - Power - Connect to Acc on ignition or battery positive. Connected to Battery the unit will not power down when the ignition is switched off
Yellow - Memory back-up. Connect to battery positive
Black - Connect to vehicle earth or battery negative
Blue/white - Used to power up remote power amplifier or power antenna. Do not draw more than 300mA at 12V from this line
White + White/black - Front left channel
Grey + Grey/Black - Front right channel
Green + Green/black - Rear left channel
Violet + Violet/Black - Rear right channel
Use the wire with the black line in it for negative on any channel.
Do not earth any speaker wires.
RCA output jacks are used to send the output from the unit to an amplifier if you have one and cannot be used to power a speaker.

Dec 29, 2010 | Pioneer DEH-2100 CD Player

1 Answer

How do i hook up two speakers to a deh-21001b pioneer radio. I dont want the four speakers


Hook 1 speaker to the white (+) and white/black (-) wires and the 2nd speaker to the gray (+) and gray/black(-) wires.

The green and the purple wires are the other speaker wires dont use them cut them so they are connected to anything and tape them with black electric tape so they wont short out and touch the chassis of the car by accident. Also dont let them touch each other too thats why you have to tape the exposed wires and insulate them. Many people forget to do that.

Apr 09, 2010 | Pioneer DEH-2100 CD Player

1 Answer

How do you set the time on a pioneer deh-2100?


With the accessory power on, turn the system off. Push and hold the audio button. The hour digits will start flashing. Use the up and down keys to select the correct hour. Use the left and right keys to toggle between the hour and minute selection.

Nov 26, 2009 | Pioneer DEH-2100 CD Player

2 Answers

Need wire configuration for pioneer deh 2100 cant figure out what color wires are what?


red- accessory
yellow-constant power
black -ground
blue with white stripe-romote ''if any
blue- power antenna

speakers wires'''''''''''''''''''''''

white - postive
white with black stripe-negative]-left front

gray-positive
graywith black stripe-negative]right front

purple-positive
purple with black-negative]right rear

green-poditive
green with black-neegative]-left rear

white

Oct 13, 2009 | Pioneer DEH-2100 CD Player

1 Answer

Pioneer DEH-P6400MP plus a Jeep Infinity Gold 2 ohm system


yes but make sure you connect the power wire of the amplifier and buy a converter for the amplifier so you can get great sound.

Sep 20, 2009 | Pioneer DEH-P4600 CD Player

1 Answer

I need to know what wires are what. one a DEH-21 Pioneer stereo.


You can look up the model number, in this case it would be DEH-21 pioneer and search for a wiring diagram. It is very easy to find online.

Jul 30, 2009 | Pioneer DEH-2100 CD Player

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