no indicators no hazzards

we have changed the indicator arm and the hazz switch and the indicators will work when the car is locked. the relay under the steering wheel has been test as well, all the rest of the elecs on the car work fine.
any one out there got an idea, i will try just about anything, just lost on this one
thanks in addvance
steve

D1 or D2 cos the indicator's circuit is very different on those

d1 i belive its on an m plate

thanks