I have a 2000 gs300 with the abs light and brake light on Constantly and a loud annoying buzzing noise .....as soon as I turn the car on it starts and doesnt stop till I turn it off ...I have no back brakes and I have changed all abs sensors ...I have bleed the brakes I changed the abs module fuses relays axle caliper even the abs computer .....the noise is still there and I still have no back brakes ....I got it tested at a local shop and they're basically saying the computer isnt talking to the module or master cylinder.....how do I fix this ....I'm so annoyed and now broke lol please help
