Toyota Bb Loss Of Hazards/central Locking

[2000peanut]

hi all i have a 2000 model toyota bB i have just swapped over the cd player with a english one

put the dash back together and now the hazards and central locking dont work

i have checked all the conections in the dash and checked all the fuses with a multi meter

2 fuse boxes 1 under dash 1 under bonnet no joy any ideas

ps the bB is based on the yaris

[2000peanut]

sorted the hazards out but now the car wont run properly only taken out and replaced the fuses tried disconecting the Battery

for a few mins but still no joy