Concerning the front park lights on our trucks... When does your park lights burn and when are they off.

On the light switch there are three positions. Off / Park Lights only / Headlights.

Are the park lights supposed to remain on when we turn on the headlights or do they go off? On mine, my park lights go off when I turn on the head lights.

Just curious.

thanks

 

I had a 66 F 100 a long time ago. I'm pretty sure the parking lights go out when the headlights are on.

 

On the '67, the parking lights go out when the headlights come on.

 

Thanks Guys!