JVC KD-S70R The unit worked fine for a week or so. The little red light at the top left hand corner stay on and you are able to insert and inject cd's, the display also lights up for a few seconds with the time if you press the display button but then it shuts down again. Apart from that the unit stays in standby the whole time and does nothing.

Does it turn on when inserting CD or ejecting CD? If so, then the RED wire is not connected

I had the same issue. I found that this is normal system function for one of the three clock displays. This will only affect the large clock display. When the unit is too hot or too cold, a symbol LT will appear on the screen in the upper right corner. When LT disappears, the unit temperature is at a satisfactory level and the clock will function normally. In the manual, it says that displays is frozen until the unit heats up or cools down because scrolling would be fuzzy.

Replace the SIM Card with your service provider

Press and hold SEL until menu appears
Using the scan button (FWD/REV), select Clock H
Using the volume knob, set the value
Using the scan button (FWD/REV), select Clock M
Using the volume knob, set the value
Press SEL to save and exit

sounds like its locked parental control mode ? try useing your remote and go that setting and click on it.it should turn green again.if it brings up something wanting a code try 0000....my jvc tv does that to on one channel and i just typ in 0000 and it works fine................

Hello jlj2382,

Here's the wire colors for your KD-AR560:

Black = Ground (to vehicle chassis)
Yellow = Constant 12V (power)
Red = Accessory (to vehicle accessory terminal)
Blue/White = Remote turn-on lead (to remote amp)
Orange/White = Illumination (to vehicle light control switch)
Brown = Cell Phone terminal
White = Left Front Speaker positive (+)
White/Black = Left Front Speaker negative (-)
Gray = Right Front Speaker positive (+)
Gray/Black = Right Front Speaker negative (-)
Green = Left Rear Speaker positive (+)
Green/Black = Left Rear Speaker negative (-)
Violet = Right Rear Speaker positive (+)
Violet/Black = Right Rear Speaker negative (-)

Hope this helps.

tienes q revisar voltage de entrada el de stand by y el regulador si no te sale verifica el micro procesador

I believe You have to have the right auxillary connection to plug it in -- looks like in the lower right hand corner if you are looking directly at the unit.

Sounds like you're not getting voltage on the accessory power lead. This is the red wire at the back of the deck, and it supplies power whenever the key is switched on. It's possible that your vehicle's radio fuse is blown.

Reset the unit.