DTC P1577/68: Yaw Rate Sensor Malfunction: Wiring Diagram

WARNING: This page is about a different car, the 2003 Lexus LS 430. However, it is still accessible from the selected car via links, so may be relevant.

See DTC C1210/36: ZERO POINT CALIBRATION OF YAW RATE SENSOR UNDONE and DTCS C1233/33 & C1234/34: YAW RATE SENSOR CIRCUIT .