hi had a bit of problems with the washer pump at the front recently, i have tried all of the fuses, a new pump, trimming the wires back and crimping new spade connectors on and it hasn't solved the problem.
Try also remaking all the connections to the earth block situated behind the headlamp. Bin the yellow plastic thng, cut off the connections, re-terminate with rings and bolt back together. You'll find it sorts out a few things.
tried sorting the problem yesterday changed the stalk which did nothing but when i took apart the little fuse box thing cleaned the connections and it worked! cheers