Check your owners manual. There is 1 fuse panel under the engine hood and 1 fuse panel located under the drivers side back seat. Your owners manual will explain what each fuse is for.
Under the hood
fuse box underhood driver side relay no. 41
DRL.
If you look inside the fusebox cover there is a detailed fuse diagram. If you don't have the cover, you need to go to a junk yard and get one becasue fuses left out in the open will draw moisture and cause you all kinds of trouble. You can google fuse box diagram 2002 trailblazer and find one.
The 2003 Chevrolet trailblazer power control module is located in the fuse box. The fuse box is located in the engine compartment.
I have a 2004 trailblazer and it's located under the driver side rear seat.
Could be the fuse.
Where is the fuse box in the 2002 Mercedes Benz s430
power window and lock fuse for driver side door
A 2002 Chevy Trailblazer will not start if the battery is dead or there is no gas. There are many other possibilities likes a defective starter, blown fuse, or bad ignition.
Mercedes-Benz 2002 C240 fuse placement fuse box schematics
where is fuse box
The 2002 Toyota fuse box layout can be found on the inside cover of the fuse box. The fuse box layout will describe the position and list what each fuse is used for.