Toyota Corolla Transmission Gear Position Sensor

What Is The Approx Cost To Replace The Safety Neutral Switch

I Have To Splice The Start Wire Into The Neutral Safety Switch. What Color Are These Wires? From The Ignition Switch.

We Just Swapped Out The Engine On My Son’s Car Listed Above With A Used Engine. Got Everything In And Making All The Connections I Found...

Where Is The Neutral Switch Located And Is It Advisable To Bypass It