fuse board help 81 gti

ive pluged all the board back in but there are some brown cables that i take it are earths but they have a a 3 pin black plug on the end and i carnt find were they go
also the battery light is all ways on ive but a new battery on but this has made no change

if any one has go pics of the fuse board that would be great

battery light being on will be caused via alternator,
 with engine running check alternator is giving out over 13volts or somewhere very near that.
if it is you have a wiring issue.

not sure about the brown wires, but as you say there likely to be earth the plug isnt round by any chance is it?

you got pics

no the plugs arnt round i will try to get a pic and as for the alternater does the red wires go to the battrey and the blue goes to the loom back to the fues board