20 Most Recent Pioneer DEH-27MP CD Receiver w/ MP3/WMA Playback Questions & Answers

Same as all Pioneers. With the car on or in ACC position press and hold SOURCE until the radio turns off. Press and hold FUNC to enter the menu. Use the four arrow keys to navigate and make changes.

the yellow wire on the radio's harness must be connected to a 12 volt line that has power regardless of the key switch position, If not the radio loses its "Memory" every time you turn off the key

hello sir =)
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it is a pal006a. it can be obtained from pacparts.com or pioneerelectronics.com.

Sounds like you blew both channels out. It is possible that you have a battery problem, and not sourcing enough voltage or current to operate the device. If service Tech say's he can't find nothing wrong then recheck your battery connection, and have Auto Zone check your alternator. Hope this helps!

no it does not have a cd changer port to go through to support ipod

red is 12 volt line that turns on with the key- the yellow is the 12 volt that stays on regardless of the key- the blue provides 12 volt to turn on an amp or to raise the antenna- the grey is the front right + speaker line-the grey with black right front speaker negative-white left front speaker + white/black is left front speaker negative- green is left rear speaker + green/black is left rear speaker negative purple is right rear speaker + purple/black is right rear speaker negative DO NOT GROUND THE SPEAKER NEGATIVE WIRES

Do you need the owners manual diagram or the actual schematics for repair?

ok for you and everynone ells having the same problem i was the peace of **** pioneer deh-27mp cd player clock their idiots just to tell you to fix the clock turn of the cd player then hold down the audio buton for probly 2 secounds the screen will do some ******* stufe then hit the station up or what ever key and to switch to the minuts hit the leaft and right arrow and ther you go jsut turn it on and your seat

gray is front right
purple is rear right
green is rear left
white is front left
the black striped ones are negative for each set.

Unless you are familiar with servicing them, it's risky, but can be done. Gently pry the top cover off. Remove four #1 philips screws from the CD mechanism. Gently lift out and unplug the ribbon cable connecting it to the motherboard. On the right side (as viewed from the front) there is a set of gears. These control the eject/intake motion. Start spinning (i can't remember which direction off the top of my head.).

Yo uwill have to get it from a Pioneer dealer or on ebay

heres one on ebay:
http://cgi.ebay.com/PIONEER-WIRING-HARNESS-DEH-1800_W0QQitemZ130171335691QQihZ003QQcategoryZ32812QQrdZ1QQssPageNameZWD4VQQcmdZViewItem

Hi Bdowell,

I usually get my wires to fit the pioneer from Ebay. Several sellers actually offer the connecting wire harness and connector for Pioneers. A lot of the Pioneer models use the exact same wire harness and connector. use a little ingenuity and y search on ebay, you will probably find one.

twist the red and yellow from deck and join to battery

Changing the language and updating maps on a Pioneer Carrozzeria AVIC HRV22, which typically comes with Japanese language settings, can be a bit tricky, but it's possible. Here's a general guide:

1. Locate the Settings: First, try to navigate through the menu to find the settings option. It might be represented by a gear icon or a wrench icon.
2. Use a Translation App or Guide: If you can't understand the Japanese menu, use a translation app on your smartphone to translate the menu options. Alternatively, you can search online for a guide or manual in English for your specific model.
3. Change the Language: Once you've located the settings menu, look for an option related to language settings (???? in Japanese). Select it and then choose English (or ?? in Japanese). Confirm your selection.
4. Update Maps: Updating the maps might require accessing a specific section of the menu, typically labeled something like "Map Update" (????). Once you're in that section, follow the prompts to update the maps. This might involve connecting the device to a computer and downloading the updated maps from the manufacturer's website.
5. Follow On-Screen Instructions: Throughout the process, pay attention to any on-screen instructions or prompts, even if they're in Japanese. Sometimes, the navigation buttons or layout might remain consistent regardless of the language.
6. Reset if Necessary: If you accidentally get stuck or lost in the menus, there might be a reset button somewhere on the device. Pressing this button will restore the device to its factory settings, allowing you to start over.

If you find it challenging to navigate the menu or if the options are not readily understandable, you might want to seek assistance from someone who understands Japanese or consult a professional who specializes in car audio/GPS systems. They can guide you through the process more efficiently.

I have the disc if you still need it

When the unit was in the Mazda, it was run and monitored by the Body Control Module computer. Moving dedicated units from one vehicle to another seldom works the way you expect. https://www.google.com/search?q=pioneer+ca9pa+v6+650+wiring+diagram ..

Four wires ... which four wires.