Help i need some help i have a ford focus 2004 tdci 1.8

it need the clutch changing and as i am changing the clutch i forget to remove the VSS (Speed sensor) and it has ripped the plug off the loom and pulled the wires out off the sensor, now i have 3 wires and i dont no the pin out of the plug to install a new speed sensor as the new sensor has diffent colour wires to the loom wires

can any one show me a picture or let me now the pin out of the plug, what wires i need to match up to get the speedo working again thanks.