Replace brake light 2004 Lexus RX330

diagnose and repair ABS system

remove the wheel, then caliper, then the rotor should pull off.

Did you check the brake fluid level? A low level might cause the light to come on.
If it's 1997 or newer, and then likely OBD2, take it to a local autozone or similar parts store. Most should scan and clear codes for free, hoping you will then buy parts from them.

VSC is Vehicle Stability Control. This is and electronic sensing which monitors and combines performance of braking, wheel slippage and handling, ect.
If this light comes on along with check engine light, it can be caused by a loose gas cap or faulty o2 sensor.

The lexus 2004 RX330 owners maual doesn't have the maintenance schedule in it. No charts, no recommended replacement of parts, fluids. Where do I get the RX330 maintenance schedule? ...and not just at what mileage service is due!

brake fluid is only changed when system maintenance is performed and fluid lost, there is no service interval other than a regular level check.

If you email me at [email protected] i can attach instructions. Please remind me of your make, model and concern. thank you

Your Dealer will tell you to ONLY use the Lexus Brake Fluid. To my knowledge it is no Different that Dot 3 Brake Fluid.