2007 chevy headlight problem

[dankarll.88]

Having a problem with bothheadlights on my 2007 silverado 1500 it's a NBS. Its 4x4 with z71 package. One headlight went out first (passenger side). I replaced the bulb with no luck. Swapping bulbs from the other side to know I didn't just buy a bad one. I have checked the fuses and they don't seem bad. Both sides light up a test light. The socket that the headlight plugs into has no power when using a test light to check it. The other headlight has now also gone out. Any help would be much appreciated.

[Colossus]

If the sockets are not bad, then I wonder if there is some sort of lighting control module on these things. I don't know for sure, hopefully someone else can chime in.

[dankarll.88]

That's what I was thinking also I forgot to add I stuck the wires right before the sockets and they didn't seem to have any power but I could have also not made good connection.

[dankarll.88]

Or could anybody tell me what is between the socket and the fuse? I have no clue where to start with narrowing this down. Thanks again

[dankarll.88]

??

[doverarjim]

On my 11 I have put 4 sets of aftermarket bulbs in it in just over a year so I went to my GM dealer to see about the price of GM bulbs to see if that was the problem and when I was there a Tech suggested getting the headlight kit witch is bulbs and replacement sockets. It was less than $30.00 so I put it in on Friday I'll see how it goes.

[dankarll.88]

I've also read something about the body control module causing problems with headlights. Any info on that?