On the inside of the cargo area look to where the backside of the light would be. There will be 2 phillip's head screws. Remove those then there are 2 tabs as well, press on the tabs and the light housing will fall out. Then you willbe able to twist the light bulb and remove it. Installation is the reverse.
Replace brake light switch.
The Chevrolet Colorado brake light switch is quite simple to change. The brake light switch simply plugs in and out.
Brake light on and why
It is mounted on a bracket under the dash at the brake pedal. From there it is self explanatory.
Unscrew the bulb by turning it coumterclockwise and it will come out of the assembly.
Check the brake light switch. It is defective or out of adjustment.
looking for help on the brake light ground wire location for 1999 gmc suburban 4x4
1994 Chevrolet Suburban brake light bulb lamp replacement: Purchase the correct replacement brake light bulb(s) first, before disassembling the vehicle. See sources and related links below for replacement brake light bulb information. Then consult your owner's manual for the replacement procedure. As simple as it sounds, the owner's manual is the best place to start for brake light bulb lamp replacement instructions and illustrations. You may want to consider replacing both left and right at the same time in order to keep brightness and color equal (optional).
With an OBD2 scan tool.
what do you have to do to change the center brake light
brake and abs light on , on 1994 Chevy Cavalier Z24
the brake light switch is on the top of the brake pedal arm. under dash.