The main audio fuse on this truck is located in the rear under seat fuseblock, located under the driver's side rear passenger seat. Flip up the rear seat to the fully vertical position (past flat to full upright). Remove the plastic outer covering with the battery icon on it, then use a screwdriver to press the tabs in and remove the inner cover. Fuse #41 is the main audio fuse, located in the block closer to the middle of the truck and immediately to the left of the relay or socket for the RR foglamp on the side of the block closest to the rear of the truck and it should be a 15 amp fuse. Pulling this fuse for longer than 15 minutes will also reset the radio/CD player if the truck ate a CD and you can't get it to eject. For Bose stereos, the amplifier fuse is #11, side nearest the door in-between the relay/socket for seats and the panel hold-down bolt.
I also have a 2005 Chevrolet Trailblazer EXT.
power window and lock fuse for driver side door
It is possible that a fuse blew if the auto headlight and running light system quit working on a 2005 Chevy Trailblazer. It is also possible that the computer is not responding to the set-up mode for the lights to work properly.
DRL.
where is the fuse for 2004 Chevy trailblazers fan motor
yes
I have a 2004 trailblazer and it's located under the driver side rear seat.
In a 2005 Chevy TrailBlazer, the fuse for the blower motor is located in the fuse box under the dashboard on the driver's side. Specifically, it is typically the 30-amp fuse labeled "HVAC" or "Blower." You can also find another related fuse in the under-hood fuse box. Always refer to the owner's manual for the exact location and specifications.
check fuse
Could be the fuse.
It is for the trailer running lights.
Running light does not work what is the problem
There could be different reasons the security light is coming on in your Chevy Trailblazer. The fuse could have blown or there could be a wiring short.