Pad Wear Indicator Assembly (LS 430)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2002 Lexus SC 430, 2002 Lexus RX 300, 2002 Lexus LX 470, 2002 Lexus LS 430, and 2002 Lexus IS 300. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect pad wear indicator harness connector from speed sensor wire harness.
- Check continuity between pad wear indicator harness connector terminals. If no continuity exists, replace pad wear indicator assembly. See Fig 1.
- Connect speed sensor wire harness connectors. Clicking sound should heard when connector is properly connected.