OP
Cheers peg will do,yeh smokes quite badly,even when it worked for a couple of days it smoked but didnt blow,theres 3 fuses in this box attached to positive on battery 80 amp abs 80 amp alternator and 30 amp its got comp on box lid i presume compressor?? The abs fuse as also got something else written on box but cant make out what it says,i have seen a schematic and it says abd but doesnt look like that on box two wires go into this one fuse though a red and a white.