03 STR, drivers side headlight is out. Is there any way to test it to see what is bad - bulb, ballast, etc?
Thanks

 

enginefxr, I can not answer your question but ahmen brother, ahmen, on your signature!

 

try swapping bulbs around between left and ride sides. If the suspected bulb works then its the ballast, or if the bulb doesn't work, then its the bulb. Just in case, make sure you use the bulb thats already works on the suspected ballast, this way you can make sure its not just a loose connection.