Russ; low beams on 2006 Buick Rainier

Russ, the bulbs are fine, but i took a test light to the fuses and there is no power to the low beam fuse. doesnt the check engine light have to be on to run the scan tool?

Asked by for the 2006 Buick Rainier
I found a problem like yours on and they replaced a Relay 2.485 B, FP Number 15016745, Maybe this will solve your problem.