CHANGED THE SWITCH BLOCKS YESTERDAY AND NOW MY HORN DONT WORK AND MY HEADLIGHT ONLY WORKS ON HIGH BEAM, NO PINCHED WIRES FUSES ARE OK, ILL RECHECK IT ALL AGAIN TODAY BUT I DONT KNOW WHAT ELSE COULD BE WRONG AND NEED SOME HELP 

OK THEN WILL DO BUT HOW WILL PINCHING A WIRE STOP THINGS WORKING? IM NO LECCY SO I GOT VERY LITTLE IDEA OR IF I HAVE A BROKEN WIRE NO IDEA HOW TO FIX IT MYSELF, ILL RE CHECK EVERYTHING TODAY BUT MY INDICATORS STILL WORK JUST THE HORN AND HEADLIGHT ARE PLAYING UP AND I WOULDNT KNOW WHERE TO START LOOKING WITH A MULTI METER BUT THANKS FOR THE ADVICE

re checked all fuses they are all good still no horn or low beam next step will be go to stealers and see if they can locate prob otherwise ill have to cut open cabling and look for broken wires, grrrr fuck this is annoying you do one little cosmetic change and then other things dont work fucking annoying

have you tried a new bulb?????????
have you checked the wires on the back of the horn and lights??????
if high beam is working, it cannot be the fuse
superstition says it must be the switchblock work
logic says it is likely to be the switchblock work, but of course, could be something else

i going to check the bulb should have been the first thing i looked at but yeah, horn working now just the light to go lol will let you all know how i go

fixed the bloody problem was a blown low beam in the bulb grrr ha ha thank fuck thats all it was thanks for everyone who gave me advice