Hi, can anyone help me,I've just bought a 2001 marea 1.9 jtd and I have a electrical connector but not sure where it should go,its got three wires yellow,black and a blue wire with a red tracer its situated at the back of the engine on the bulk head seams to come from the harness by the glow plug control unit.I have had a look to see if there is a connector for it to go into but cant find one,any help would be greatfully accepted.