hi my 2002 1.9 jtd has an intermittent fault on start up fuel needle climbs flashes sensor fault drops to empty then climbs to fuel level and check says ok was thinking the connection plug maybe needs a good clean with contact cleaner... has anyone had this fault and how did you sort it plus ive no idea where the fuel sensor is to clean the connection if someone could point me in the right direction ... thanks in advance btw its a right hand drive