Oil pressure and Temp switches

Hey guys,

I have a techy question for all you brainy peeps out there ….. I have a 1.3 engined 83 mk1 and I'm trying to work out where the wires would go in order to make my oil pressure and temp gauges work that i have brought .

They have 3 wires each , live, earth and switch? coming out the back and I cant work out where they go … i guess i need to buy the sender units to screw into the block ?javascript:emoticon('')

Any help would be sooooo much appreiciated folks,

many thanks

kev javascript:emoticon(':dontknow:')