when the indicators stay on the only way l have been able to rectify this is by pulling a fuse. when this happens l have to re-set the alarm. is this something to do with the immobilisor? how can l sort this out. its becoming a real problem
it also happened the other day when l was driving and l had no left or right indication. just hazards intead of left or right. l have replaced the relay and checked all the bulbs. please help me

the immobiliser/ alarm is one probable cause, have an auto electrician disconnect it from the indicator circuit. the wiring is probably tapped into the steering column harness, hope this helps

Have you checked the emergency flasher switch itself? This little plastic switch might have an internal short, causing it to stay on, whether it has been pushed in.or not?

Can you remove it from the dash? and replace it with ANY other switch, just to test this theory?

Did you change the car keys recently ? If not, check if not water is leaking into the electrical box under the hood, then check the electric connections in the dashboard. If you have installed an external anti-theft system, disconnect it. One simple explanation can also be a weak battery or a bad electric ''dynamo'' - i.e. electricy failure.

It will be the alarm control unit, normally located under the steering wheel cowling. This was quite a common problem on 306 and 405 models, it used to melt the front indicator lenses on 405 is after the bulbs stayed on for a while.

is there an water leak inside the car as the control unit may also be found under the drivers seat under the carpet.
they are very common for that type of fault
check for the plugs for corrosion

l do not know if l should laugh.or cry.