Where is the neutral safety switch on 1991 s10?

The neutral safety switch on a 1991 Chevrolet S-10 is typically located on the transmission, near the shift linkage. You can find it on the driver's side of the transmission, where it connects to the gear selector mechanism. This switch prevents the engine from starting unless the transmission is in either the "Park" or "Neutral" position. To access it, you may need to remove some components or covers depending on the vehicle's configuration.