got the same problem with T reg 206 at the moment,flashers working ok but no indicators,tried indicator stalk,hazard switch,know worker in local peugeot garage,saw him today,said to try the control unit that the switch assy. and wiperswitch also plugs into,going to try and get one tomorrow,failing that,think it may be relays which are in the bcu under the fuse box,friend was quoted £400 to replace this but know you can replace these relays if you strip down the bcu for about a tenner,will let you know how things go.
wickham, April 2010