06 Trailblazer driver door module replaced but won't work
My driver's door module quit (typical 06 TB issue). I
ordered a replacement. Didn't work. I changed the 125amp
accessory fuse, removed the negative battery connection
for about an hr...still didn't work. So I swapped the
passenger side controls to be sure it wasn't something
else and everything works
So I returned the module and ordered a different one. It
doesn't work. What am I missing? Please help, I'm beyond
frustrated.