Thread: what does this plug do?

Originally Posted by merciero

i got an 06 grand prix GT. there is a plug under the back seat. that goes outside the car. i know one part of it is for the fuel pump. but what are the other plugs for? and does anyone know where i can get the wire harnesses that plug in to it. example; the fuel pump harness.

Contact Morad parts they can get you what ever parts you need. IDK what that harness runs to