Blinker flashing

[10wetwillys]

Hi and thanks in advance...
Notice that my left blinker would flash on and going over bumps[video=youtube_share;Z5u4-UFdusA]https://youtu.be/Z5u4-UFdusA[/video] or if I start to build boost..what could it be..i thinking a ground but which one?

 

[Don W.]

Re: Blinker flashing

Engine, left front by the alt on the front intake. The manual shows all the inst panel ground circuits tied together so I doubt it's that. Does -everything- else work correctly? Check the connector on the rear of the inst panel, make sure it's fully seated. Also the connector on the column. Both fun to get to... Going over bumps kinda makes sense but building boost???