DIY Doctor UK DIY Forums

got a security light which i'm having problems wiring up,when i do it won't turn off. the cable coming from the house has 4 wires-red,blue,yellow and uncovered but the light has only got places for 3 wires to go to, what do i do ?

It is possible that with original you could by-pass the sensor to turn it on but to work out what you have is really impossible there are so many ways in which is could have been wired.