Open the hood. There is a black molded plastic piece which runs the width of the hood from one side of the truck and over the radiator, to the other side. This is the same piece of plastic which you snap in the rod which holds up the hood. Over each headlight there is an access hole in the plastic. look down inside that opening and you will see a small white adjustment screw. turn it to adjust the headlight to your preference. The adjustment screw may have dust or dirt on it but once you find the holes over the lights you will have no trouble locating what you need.
how to adjust the seat memory on a 2005 trailblazer
for detailed instructions visit www.trailvoy.com
where is the O2 sensor on a 2002 chevy trailblazer
try this website --->www.trailvoy.com<--- they have alot of stuff to help you with your trailblazer i should know im a member my self i have a 2003 Chevy trailblazer Lt www.trailvoy.com
where is the temperture sensor located on a 2002 chevy trailblazer with a 4200 motor
There is a bolt with a torx bit head on it behind the headlight if i remember right there should be two of them one is for up and down the other is for in and out.
It pulls off. Sometimes easier to remove the headlight assembly to change the bulb. We have instructions at our forum. www.trailvoy.com Trailblazer enthusiasts!
You DONT the ECM Electronic Control Modual does it for you...
I need a diagram for the vacuum lines on a 2004 Chevy trailblazer
There are several things that can cause your 2004 Chevy Trailblazer headlights to keep going out. The most common cause is a loose or corroded ground wire.
Come to our enthusiasts forum and find out www.trailvoy.com
There are little gears right behind the headlight assemblies.