If it is like my 98, you have to remove the impossibly difficult to get to clip that holds the white brake light switch to the brake pedal. It mounts on the same point that the master cylinder pushrod mounts to on the pedal, under the steering column. I ended up using 2 long screwdrivers to pry apart the clip that wraps around the shaft, destroying the clip in the process. Buy a new clip from the dealer before attempting, its cheap and they are not open Saturday night when you usually get these things off. Once that is removed, raise up the rear of the switch and pull straight off the shaft, youll then need to unplug the wireing harness and youll have the brake switch in hand. I believe you can test the switch by keeping it plugged into the harness and pressing the brass piece inside the recess toward the harness connector. That is what happens when it is working correctly on the pedal.
You will need to remove the 1998 Chevy Camaro brake light wiring harness. Remove the brake light retaining screws. Reverse the process to install the new brake light.
Have you checked the brake fluid level in your brake master cylinder in your engine compartment ? a low level will turn on your brake light in the dash
Unscrew the bulb by turning it coumterclockwise and it will come out of the assembly.
Blown bulb/ bad bulb
Look under the dash on the 1996 suburban, and locate the brake light switch on the brake pedal arm. Remove the switch nut, and slide the switch out. Unplug the wires from the switch and install the new switch.
If you put the tail gate down and look at the inside of the bed whare the tail light is mounted you will see 2 small screews. Remove the screews and take the light out and you will see the bulbs in the back of the light.
Remove the wiring harness from the high mount brake light. Remove the retaining screws. Reverse the process to install the new high mount brake light.
Brake light on and why
Change brake light bulbs Just remove the rear license plate. You can change the backup lights and brake light easily.
follow the brake pedal to the house, and you will see the harness behind that. follow that harness and it will lead to a second plug that you can access on work on
The light assy has to come off and there a couple of screws you get to from inside to remove the light.
looking for help on the brake light ground wire location for 1999 gmc suburban 4x4