okay, i kno you have done this plenty times but its actually a really easy solution...speaker wires are actually pretty straight forward, take your ground from the sterio and ground it out to the dash metal housing in where the deck sits, your yellow from the sterio will be constant power, for clock and station memory, wire that to either cigarette lighter or directly to your positive terminal on the battery, be sure to use an inline fuse along the way, your red wire from from the sterio is easiest to run run to your ignition wire that gains power once turned on, if your car still runs, the ignition wire still is getting power, chances are that wire is green, now everytime ignition is turned ON your sterio will power up... easy solution is to use a test light.. your sterio may also have a fuse in the rear, pull that sucker out and have a look... and thats it.. as i said, speaker wires are self explanitory, hope this helps, avoid dealer or shop if you can fix it yourself! dealer will rape you and sterio shop will try selling you **** you likely dont need! cheers