Where is the neutral safety switch on a 1979 D-150?

On a 1979 Dodge D-150, the neutral safety switch is typically located on the transmission, mounted on the side of the transmission case. This switch is used to prevent the vehicle from starting unless the transmission is in the "Park" or "Neutral" position. To access it, you may need to raise the vehicle and possibly remove some undercarriage components for better visibility. Always consult a service manual for detailed instructions specific to your vehicle.