Where does the green wire go on a roof dvd player

Question edited for a little better clarity, but not sure what a 'gra plug' is or 'output and per' means in context to the question?

The way to solve this is with Google.

'make model installation' for the DVD Player.
and
'year make model stereo wiring diagram' for the vehicle.

Videos

https://www.google.com/search?q=make+model+installation+for+the+DVD+Player

..

any headphones

if you're using RCA video cables red white and yellow plug the yellow wire from the DVD player into the green input on the TV and then plug the two audio cables red and white into the same input red and white on the TV it's the green one that carries the video signal this is generally call the component input because it breaks down the colors into their components most DVD players do not have component outputs but if you hook the green and the yellow from the DVD player you should get a picture

The door control wire can be picked up from any of the doors light switches in the door jamms.

the ACC+ wire must connect to a source at the fuse panel that has 12 volts to it only when the ignition is turned on.

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if you have a light switch at the top you can install it through there if not you can run wires through the roof down to your deck and hook it up through there depends where do you live i could install it for you

very easy fix. you can pay thirty bucks on ebay and buy the bypass kit or make it yourself. but the light green wire on the harness has to be hooked up to ground. just hook the light green wire to the chassie of the car and you will be able to see dvds all the time. If you want to buy the kit its not really needed I have a toggle switch on mine just for turning it on and off when I am driving. simple as putting a wire from your chassie of the car(Ground) and then the other from the unit(light green wire) to a switch. hooking it up from Supply to Acc on the switch.

Hi,
I think DVD player is hooked with TV via component video input.

Check component video connections and make sure each color wire connect in same correspondence color in both units, TV and DVD Player.

Red to red, green to green and blue to blue.

I wasn't interested in purchasing help and it wasn't clear on your site that it would cost me anything till I got to the end!

I had an after market dvd overhead player installed by a friend. He first lowered the overhead liner. Then he hooked into the power connections from the overhead lights. He just spliced the wires straight into those lights. Then he drilled holes for the screws into the roof frame (not the roof itself), Then he cut a hole in the headliner and ran the powerlines to the actual dvd player. We hooked up the brackets and installed the dvd player. It took about 3 hours.

no it does not have to be hooked up but if u want the dvd to come on you have to hook it up to ground wire.