Metra Reverse Wiring Harness 71-2002 for Select 2000-2005 Saturn Vehicles OEM Radio Plugs into oem radio Power 4 speakers For select 1995-2003 Suzuki vehicles Reverse Wiring Harness for Select 2000-2005 Saturn Vehicles OEM Radio Plugs into car harness at radio 30-pin plug Power/4 Speaker Allows for the installation of an aftermarket radio using the existing factory wiring and connectors