I want to replace the turn signal/parking light bulb in the headlights with an led. I have tried two different sets and what ends up happening is the I will have a blinker but no parking light when I turn the lights on so it will flash but when its not flashing the light stays off. I'm replacing with a 7443 led bulb. Anybody have any ideas?

 

I actually want them to stay turned off when the headlights or parking lights are on, how do I do that?

 

hahaha...i don really know. It just seems to be what hppens when i plug in the leds...they stay off. But they also hyperblink.