The neutral safety switch is located on the driver's side of the transmission. It is connected to the transmission linkage, which is a metal rod that connects the transmission to the shifter. The neutral safety switch is a black plastic switch with a three-wire connector.
Here is a more detailed explanation of how to find the neutral safety switch on a 2006 Tacoma:
1. Open the hood of your Tacoma.
2. Locate the transmission. It is the large metal housing located in the middle of the engine bay.
3. Look on the driver's side of the transmission. You will see a metal rod that connects the transmission to the shifter. This is the transmission linkage.
4. The neutral safety switch is located near the top of the transmission linkage. It is a black plastic switch with a three-wire connector.
If you are having difficulty finding the neutral safety switch, consult a repair manual or contact a qualified mechanic.