change the bulb
go here for instructions: http://www.justanswer.com/questions/1dswm-2002-avalanche-high-mount-lamp
Assumingly you're referring to the Center High Mounted Stop Lamp
how do you change the high mounted stop light on a lexus Is300?
Perhaps the high beam part of the lights are rs
I am referring to stop light located at back window.
If the light is on the rear, it's the Center High Mounted Stop Lamp
the high pressure sensor is mounted on the back of the a/c compressor with a snap ring and sealed with an "o" ring.
Mine is mounted on the receiver/hydrator which is mounted on the passenger side of the a/c condenser coil in front of the radiator
Stop light. Third brake light, or center high mounted stop light (CHMSL).
there is 3 bulbs
Check bulbs?
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.