Yes, about 10 inches from the OBD2 side of the OBD2 cable there is a block. On that block is an input for an analog firewire input. There is also a RCA input for a third-party rear-view camera.
Using the wiring specifications that came with your analog sensor, connect to the proper pins using the diagram below.
Do not connect any device that exceeds 5 volts to the analog port. You may cause permanent damage to the adapter or your device.