Pontiac Repair: 02 Buick Century One Headlight Not Illuminating, high beams, buick century

Question
Hi. I have an 02 Buick Century. My left hand low beam is not working. The high beam on the left side works and the low and high beams on the right hand side work. I replaced the bulb first thinking that was the problem. I checked the bulb connector and I do have 12 volts present but no ground. There is continuity through the headlamp assembly connector on the ground wire. Where do I check next? Thanks for any help you can provide.

Answer
Hi Kevin:

if you want to fix it an easy way do this lok at the right side that works and just jumper the wires from the right side over to the left side. you will not have to trace the wiring back into the car that way. If you have continity in the ground wire to ground and have 12V there as well it should work. but just jumping the rght to left is the easyiest way to fix it.