If the other side is still working it is not the fuse. its more likely a bulb or loose wiring.
The blower resistor for a 2003 Trailblazer is located under the passenger side of the dash.
How do I reset the service engine light on a 2003 Chevy Trailblazer?
The 2003 Trailblazer speed sensor is mounted on the transmission. It is on the passenger side of the output end.
under the dash far left - driver's side
No
All modern passenger cars and light trucks use fluid marked as "DOT3".
to change brakes on a 2005 trailblazer do i need a star bit to remove cailber pins
Open the rear hatch and you will see the retaining screws inside the door frame.You can then drop the light out to get access to the bulbs. If no bulbs are bad then you may have a bad circuit board.
When service engine light is on on a 2003 Chevy Trailblazer, the problem could be a faulty thermostat, a circuit range performance problem, or any other problem.
Because there is a known issue with the brake lamps on the 2003 Trailblazer. I own a 2003 Trailblazer and had to take it in for service on a recall due to the issue. Take it to your Chevy dealer and have them check the VIN to see if the recall was ever done.
brake light and battery light is on
Where is the brake light switch for 2003 hd Chevy truck As far as I know, all brake switches are on the top of the brake pedal arm.