Looking for a GENUINE Toyota Neutral Start Switch Assembly 84540-30270 with exact specifications and verified OEM compatibility? This neutral start switch is manufactured to Toyota’s original factory standards for compatible Toyota Grand Hiace and Toyota Land Cruiser models, ensuring safe starter operation, accurate gear position recognition, and reliable transmission system performance.

The neutral start switch (PNP switch) is a critical safety component that allows the engine to start only when the transmission is in Park or Neutral. Engineered for precise electrical signaling, this genuine Toyota switch ensures correct communication between the transmission and engine control systems, supporting smooth operation and preventing unintended vehicle movement.

Owners typically replace the Toyota neutral start switch when facing issues such as no-start or intermittent starting, starting only in specific gear positions, incorrect gear indicator display, or transmission-related warning lights. Using the correct OEM part number (84540-30270) is essential to restore proper functionality and avoid electrical or transmission faults.

This genuine OEM switch assembly is a direct-fit replacement, offering seamless installation, correct connector fitment, and long-term durability under normal driving conditions. Accurate specification matching helps protect surrounding electrical components and ensures consistent, factory-level performance.

Installing an incorrect or non-compatible neutral start switch can lead to starting failures, safety risks, fault codes, and premature electrical wear. Choosing a genuine Toyota component ensures dependable operation and peace of mind.

Before purchasing, always verify the vehicle model (Toyota Grand Hiace / Toyota Land Cruiser) and part number (84540-30270) to ensure precise fitment, proper function, and reliable long-term performance you can trust.