Kenwood kdc mp-425 plug

This often doesn't work because the radio is monitored by the Body Control Module on the 5 volt computer network.


Wiring

Subaru Legacy, Outback, Baja (1993-2008) Car Stereo ...

Pinout Guide https://pinoutguide.com > ... > Subaru pinouts
Oct 22, 2019 - Pin #. Function. Legacy / Outback / Baja Factory Radio Connector Wire Color (wires go to car's Speakers, etc.) Subaru After-market Harness ...

2000 Subaru Impreza Car Stereo Wire Colors and Locations

the12volt.com https://www.the12volt.com > installbay > stereodetail
2000 Subaru Impreza Stereo Wiring ; Left Front (-), Green/Black ; Right Front (+), Red/Yellow ; Right Front (-), White/Black ; Rear Speakers, 6 1/2" Rear Doors.

Installation kits

https://www.google.com/search?q=2000+subaru+outback+stereo+installation+kit

./.

Hiya,

Here's the wiring connections for the Kenwood KDC-3025.



Black: Car chassis (-) ground wire
Yellow: Battery (+) wire (must connect to retain memory settings)
Red: Ignition/Accessory wire

White (w/black stripe): Front Left speaker (-)
White: Front Left speaker (+)

Gray (w/black): Front Right speaker (-)
Gray: Front Right speaker (+)

Green (w/black): Rear Left speaker (-)
Green: Rear Left speaker (+)

Purple (w/black): Rear Right speaker (-)
Purple: Rear Right speaker (+)

Blue (w/white): Power Control wire (used with ext. amp only). Do not expose this wire, if no amp is used.

Blue: Antenna Control wire

Brown: Telephone Mute wire (used with handsfree carkits).


Hope this helps,

Cheers,

Scott

1999 Toyota Corolla Car Radio Stereo Audio Wiring Diagram
Car Radio Constant 12v+ Wire: Blue/Yellow
Car Radio Switched 12v+ Wire: Gray
Car Radio Ground Wire: Brown
Car Radio Illumination Wire: Green
Car Stereo Dimmer Wire: N/A
Car Stereo Antenna Trigger: 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 (+): Pink
Left Front Speaker Negative Wire (-): Violet
Right Front Speaker Positive Wire (+): Light Green
Right Front Speaker Negative Wire (-): Blue
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Black
Left Rear Speaker Negative Wire (-): Yellow
Right Rear Speaker Positive Wire (+): Red
Right Rear Speaker Negative Wire (-): White

This indicates a short in one of the speakers, or possibly the speakers are not wired correctly. Please see my tip at http://www.fixya.com/support/r9389300-stereo_says_protect_or_clicks_off_when .
Correct wiring for 95 Corolla is as follows:

1995 Toyota Corolla Wiring harness, Kenwood wire color
Radio Constant 12V+ Wire: Blue/Yellow, yellow
Radio Switched 12V+ Wire: Gray, red
Radio Ground Wire: Brown, black
Radio Illumination Wire: Green, not used by Kenwood--please tape off
Radio Antenna Trigger Wire: Black/Red, blue
Left Front Speaker Wire (+): Pink, white
Left Front Speaker Wire (-): Purple, white/black
Right Front Speaker Wire (+): Light Green, gray
Right Front Speaker Wire (-): Blue, gray/black
Left Rear Speaker Wire (+): Black, green
Left Rear Speaker Wire (-): Yellow, green/black
Right Rear Speaker Wire (+): Red, purple
Right Rear Speaker Wire (-): White , purple/black

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

If it is an older vehicle you could have interference from the ignition system. You can wire the radio to be powered up from a toggle switch that get its power straight from the battery, with a fuse between the battery and switch of course. This will eliminate powering up the radio with the ignition switch and take the ignition system out of it. Also need to make sure the ground wire is grounded good and the ground wire is the same wire guage if not larger than the power wire.

red -Acc power
yellow -12 memory power
black -ground
blue -amplifier remote
blue/white -power antenna
SPEAKERS
white left front +
white/black left front -
grey right front +
grey/black right front -
green left rear +
green/black left rear
purple right rear +
purple/black right rear -

The remote from the amp should be connected to the remote (blue wire) or power antena wire from the radio.

Check your ground wire

dark blue is the remote for the amp
light blue is the remote for a power ant. (or amp)
orange is for the light dimmer (when you turn your lights on it will not be so bright, optional)
black is ground
brown is if you have a button in your car for a cell phone it will mute it when pushed (optional)
red is power (acc power)
yellow is always on power(for the clock and presets)
the rca jacks are for the amp they should be used if using an amp (there wattages are preset for amps anyway)

hook up the rca's to your amps along with the dark or light blue wires and when you turn the stereo on the amp will come on everything else should be hooked up as stated above. Hope this helps.