so my passenger side corner turn signal was out about a week ago. so i took out that corner light and replaced the bulb and everything worked fine. then the next day one of my headlights is out. so i go to replace it and the new bulb i try doesnt work. i dont know what the problem is but another weird thing is that now the same bulb i originally change (passenger corner signal) gets brighter when i have the key clicked over but the car not on when i have my foot on the brake. so basically my front corner signal is reacting like a brake light when the car isnt on. what could this be? i dont care so much about the signal as i do about the headlight. pleaseeeee helpp!!!!!

 

it sounds like a bad ground to that side headlight unit

 

the passenger side one or the driver side one?

 

which ever one get brighter when you start the engine but wouldn't hurt to clean all the ground wire connections up