a silly quastion but i take it the looms off the car? when loom is back in. the spot light loom connector is behind water header tank, and fog light is by coil or where coil is on any other mk3, apart from rs16i and also relays in fuse box.
if wiring loom is off a rs or xr then all parts of loom are there
When I had these fitted to my S1 early in it's life this came as a kit from Ford - Lights, loom, relay with fuse holder on top and even the correct matching switch. One wire direct to battery positive battery terminal and one to any earthing point.