Stereo Wire Harness Dodge Ram Pickup 02 03 04 05 -car radio wiring installati. Aftermarket Radio / Stereo Installation Wire Harness 2002 2003 2004 2005 Connection of Wire is Plug N Play - Plugs directly into vehicle harness (no cutting or splicing) Professional wiring harness (EIA color coded to match the aftermarket wiring) IF YOU CURRENT CAR RADIO STAYS ON AFTER THE KEY IS REMOVED (BEFORE DOOR IS OPENED) THIS HARNESS WILL NOT WORK PROPERLY