Metra 70-7550 Wiring Harness for Select 1990-2005 Nissan/Infiniti Vehicles Plugs into car harness Power/4 Speaker One 10-pin power plug and one 6-pin speaker plug Allows for the installation of an aftermarket radio using the existing factory wiring and connectors For select 1990-2005 Nissan vehicles For 1995 Nissan, connect power and speakers