Saab 9000 brake lights stuck on tried disconnecting pedal switch and relay but still stuck on Any ideas?

the microswitch is self adjusting and may be pushed in too far so not turning the lights off

remove the switch from the car

undo the switch case remove the plunger and

pull it each end click click to make it longer

refit plunger in case put switch back together

dont push the plunger at all

press brake pedal down keep it pressed down

refit the switch to the car

release the brake pedal and you should hear the swith

click click as it adjusts the plunger to the right length

check the operation of the brake lights

job done