4x4 Super Select flashing light problem

yes is me shoguns turn to play up now, when driving down to get the disco the other day my 4x4 Super Select started to flash on the front 2 wheels, today i heard a clunk when i set off, pulled over and started to play with the 4x4 selector it went in to diff lock but when i went round a corner it sounded like the back wheels was locking up, so put it back in 2 wheel driver reversed and it felt like the break was on, set off home and it had stop flashing

what do people think the problem could be ????

and dont say cos its not a landy !!! lol

Dunno Shoguns at all, but it sounds like what happens when a diff locks up and doesn't release. Could also be a CV joint or even a UJ broken and/or binding.

had a pajero in the past, if diff lock stick on try reversing it seems to work..also use all the various gears from time to time fto stop all the actuators etc seizing up