Hi I have a2008 freelander 2 and l have searched the entire care for that relay the only one l can find is in the fuse box f1 fuse and relay 4 seems to have something to do with it the four wires from the glow plugs merges into one wire about a 30 cm in the harness going over the starter motor and as far has l can tell go straight to the fuses box the Haynes manual states that glowplug relay was only fitted to 2012 freelander 2 onwards it does not help when Ebay sellers say that hat they have one to fit my car if you do change the glow plugs make sure they are 11v because l was sold some for my registration and they was only 5v hope something l said helps you