Vss Speed Senor Location

[redchevy25]

im having trouble finding the output vss sensor. i found that there are two vss on the left side of my 4l80e where the front one is plugged in and the other one is not. i know that it is suppose to be like that but where is the output sensor at and does it look the same as the input. my truck is a 95 chevy 2500 4wd.

[ChevyTech77]

Your VSS is the rear most sensor on the transfer case. Should be on the passenger-ish side of the rear tailhousing on the t-case right where the rear drivershaft goes in. Two wires in the connector.