caneb

HELP PLEASE! im new here and need abit of help! i have a 1995 ford fiesta frascati, and recently the central locking started working i have had a look and it looks like the tumblers on both sides are nackered, i got quoted £30+VAT each side from ford, plus fitting so i thought it would be easier to get a central locking kit, i brought one from ebay for £15, the kit arrived yesterday and the instructions are is translated to engligh from chinese and not very well, so i havent got a clue what to do, please can someone help me, the central locking solonoid on the drivers side has 4 wires coming from it, although the diagrams for ford only have 2, The wires coming out of the solonoid are

red/yellow - live
brown - earth
white - lock
yellow - unlock

But I cant get the system to work, ive had a little play around and so far ive managed to blow 7 fuses and have to replace abit of wire from the solonoid,

PLEASE HELP!!!

Thanks!