Question about Pioneer DEH-P7700MP CD Player

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Right rear speaker not working

Hello all. I've recently installed the deh p7700mp unit in my truck. I have the wiring harness connected and have installed several stereos in the past. For some unknown reason tho the right rear speaker doesn't work. No distortion or anything. Was wondering what this could be and if there is any way to fix this problem? Thanks for the help

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Start by connecting it to one of the other outputs off the deck, say the left rear. If it still doesn't work, remove the speaker and connect it directly to the head unit. If it works, then it's the speaker wire, if it doesn't, it's the speaker.
If there are amplifiers installed, switch RCA cables left for right etc. and see if the problem moves with the cable switch, try the same with the speaker connections at the amp. This will narrow down whether it's the amp or the RCA cable etc.
Car audio problems can be handled by a process of elimination! Eliminate what it's not and you're pointed directly to what it is.

Posted on Oct 06, 2008

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Posted on Jan 02, 2017

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How to


Hi,

Please follow the following instructions 1)Use a wiring harness equipped with an adapter plug for faster connection and installation.Disconnect the car battery while installing electronic equipment.

2) Make a note of the wire colors and connect the power supply wires to the DEH-45DH as follows:

Orange wire to the constant 12Volt
Yellow wire to the switched 12Volt
Black: ground wire

3) Connect these wires to control display functions on the DEH-45DH:

Attach the gray wire to the wire marked control panel illumination.
The brown wire connects to the dimmer.

4) Make the front speakers connections following this color scheme:

Left front positive (+) tan wire
Left front negative(-) Gray

The light green wire connects to the positive (+) terminal of the right front speaker.
Connect the dark green wire to the negative (-) terminal of the right front speaker.

5) Make these rear speaker connections:

Brown wire to the left rear positive (+) terminal
Yellow wire to the left rear negative (-) terminal

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The light blue wire connects to the right rear negative (-) terminal

Hope this helps
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Heres all the radio wiring colors for your car:

2002 Oldsmobile Alero Car Radio Stereo Audio Wiring Diagram
Car Radio Constant 12v+ Wire: Orange
Car Radio Switched 12v+ Wire: Yellow
Car Radio Ground Wire: Black/White
Car Radio Illumination Wire: Brown
Car Stereo Dimmer Wire: Gray
Car Stereo Antenna Trigger: Dark Green
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 (+): 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
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NO POWER TO MY DECK


Hello clarky909,

On your Alero, the 12V constant wire is ORANGE and should connect to the YELLOW wire coming from the DEH-2300 wiring harness. 12V switched on your Alero is YELLOW and should be connected to RED coming from the DEH-2300.

Hope this helps.

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Purchased a jeep with pioneer dehp6600 receiver.


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Hope this helps
Aduz

JEEP up_arrow.gif P o w e r Memory (+12v Constant) Pink Ignition (+12v Switched) Violet/White Ground (-) Black Illumination Orange Dimmer Blue/White Power Antenna
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