...at least with my FF50 Hella driving lights. They just started blinking intermitantly so I had to disconnect them so I can diagnose. Anything in particular to start with?

 

bad ground. loose connection. relay acting up.

 

I'll check.

Thanks

 

Oh no!! RJ is out there....tak'in over our lights!

 

Another (related) problem I've had with Hella 550's in the past is a bad connection inside the lamp housing at the bulb. I now make sure both the hot and ground connections are well coated with dielectric grease. In your case though (with both lights blinking) I'd suggest you check the ground.