Having problems with your 1999 Lexus RX 300 ?
Brake lights in-op. light bulbs replaced. looking for location of brake light relay
You have have a bad brake lamp switch very common its located on the brake pedal
Repair Help & Product Troubleshooting for 1999 Lexus RX 300
Tips for a great answer:- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.