the other night I started the PF, turned the HL switch on and no headlights, so I turned the switch off and back on again and voile' - the Headlights came on. Last night start up the PF, back out and start to drive down the road, turn on the headlights and get nothing, turn the switch on and off multiple times - still no headlights. Didn't have time to check the fuse - I'll do that tonight, really don't think it's the bulbs themselves.
So other than the obvious (fuse, bulbs) what else should I look for to try and fix this problem?