Assuming this is also called the neutral/park safety switch, it would be found on the lower portion of the steering column (column shift) or in the console (floor shift). You will not find it on the transmission itself.
In a 1995 Chevy G20 van, the inhibitor switch, also known as the neutral safety switch, is typically located on the transmission. It is mounted on the side of the transmission case and is connected to the gear selector linkage. This switch prevents the engine from starting unless the transmission is in park or neutral. If you're having trouble locating it, consult the vehicle's service manual for detailed diagrams and instructions.
Standard or automatic transmission, they both are mounted to the transmission.
Located inside the transmission Check auto zone.com repair section
On the driver's side of the transmission (range select cable is attached to it).
the switch is on the left hand side of the transmission about half way back of the transmission. it has two wires that plug into it.
If it is an automatic it will not have a clutch safety switch it will have a neutral safety switch
Automatic transmission, on the left side (drivers side) of the transmission. Standard transmission, on the clutch peddle assembly.
if its a manual transmission its attached to the clutch pedal housing if its an automatic its the shifter
Automatic
automatic transmission
700 R4 transmission.
4L60E automatic with overdrive.