Hi all, I was wondering why the trailer warning lamp always flashes with the indicators? I have been told that it shouldn't unless I have a trailer fitted (or extra globes on bullbar etc), which I don't. I have not changed the lighting at all from factory but if it is not working correctly, I'd like to fix it. Should I start by reducing the load on the circuit by fitting LED's in the rear?? Does the trailer light detect by resistance/load therefore reducing load will fix it?