Cherokee Headlight problems

I have a 1997 Cherokee 4l. Just recently I have an intermittent problem with the leadlights flashing on and off for short periods which is quite frightening when driving down the motorway at night. Any ideas. An auto electrician said it might be a thermal cut out but i don't know where to look.

When I ran into this in the past it was part of headlight switch. I would change the headlight switch.

When I ran into this in the past it was part of headlight switch. I would change the headlight switch.
Many Thanks I'll get the switch changed

i'd check the switch as was already put i swear these poor things are wired worse then a english car =P

Many Thanks had the light switch changed hopefully thats the end of that problem

Anyone any idea where I can get skid plates from in the UK for a 1997 mk1 cherokee