Yaw Rate / Stability Control Sensor - 1991 300ZX

The Nissan 300ZX, particularly the 1991 model equipped with the VG30DETT engine, uses the stability control sensor with part number 47931-30P00. This sensor plays a crucial role in maintaining vehicle stability by detecting yaw rate, a critical factor for handling in high-performance settings. Models from 1990 to 1996 are compatible, but it's vital to ensure the sensor's DENSO markings match, as this ensures proper interchangeability. When sourcing from a junkyard, always verify the sensor's condition and the integrity of its connectors. Common failures include internal sensor faults and connector corrosion, which can lead to erratic stability control warnings. Installation is straightforward but requires careful attention to connector alignment. For models not originally equipped with stability control, additional wiring or brackets may be needed. Always cross-check with the vehicle's service manual for precise installation instructions.