hi guys! I have a nissan fb 15 super saloon (YOM 2000) car and there is ECO light indicate on dash board but it is not working. I check the dash board bulb and it is also working. after that i check the wire that is used to ECO indicate, that time i found the wire is stop near AC Blower closer to the ECU unit. it is not connected to ECU or any were. after that i slowly touch that wire to body and that time ECO Light was on but it was not switch of when i drive hi speed. I want to know my car has the ECO indicate function or where i have to connect that wire?