Is your Toyota or Lexus having trouble starting, or only starting in 'Neutral' but not 'Park'? Your neutral safety switch might be failing. This replacement switch matches OEM part numbers 84540-32110 and 84540-12230. It's compatible with a bunch of popular models from the early 2000s, including the Toyota Camry, Corolla, Matrix, Highlander, RAV4, and the Lexus ES300/ES330. Always double-check the detailed fitment list against your specific vehicle's year, model, and engine before buying to make sure it's the right part. This small but crucial component prevents the engine from starting unless the transmission is in Park or Neutral, which is a key safety feature. Replacing a faulty switch is often a straightforward fix that can solve starting issues and keep your vehicle safe to operate. A quality replacement part to get you back on the road.