V3R VRVD630 - In-Dash DVD Player Install trouble

[MZ-N10]

Thanks a lot for all the help! I tried to do this myself for hours had the tech guy over at best buy install it because I couldn't get the ground wired correctly; cost me $17. The color coding on the VX and the VR3 didn't match up and the tech needed to use a voltage meter to figure out what went where. On another thread I was discussing this relay which was connected to the TOD under the passenger seat so now this is my new task. I wish I could upload audio so everyone could hear the INSANE sound this relay is making. The person who owned the VX before me had this relay hooked up to the TOD brain and if I remove it the CHECK light for the TOD comes on and the TOD doesn't function; fun! I can't for the life of me figure out what the hell this relay is for and neither could the techie at best buy. It seems to do nothing at all but can't be removed; it's so weird!

yea the colors usually dont match up with aftermarket decks.

[etlsport]

no i mean when you are doing a "proper" install.. ie video only works when parking brake is on... how do you get power to that wire that corresponds to the parking brake