please help me out! on relay
 

I have posted and still haven't get a good answer, I have searched and still didn't get what I found. from this link http://www.rotorwiki.com/index.php/S...Fog_Light_Swap

it listed all the parts require to get the job done but I'm still confuse what relay does it use to plug into the green plug that is in front of the radiator. please help thanks, I'm only missing the the relay.