Everything looks as it should be. The rod at the bottom hanging down is the exhaust hanger. You can see the rubber mount on the middle right corner. The speedo sensor looks fine also. If it is not working take the bolt out on the hold down and then remove the sensor. Inspect the gear on the end, and take a light and shine it into the transmission. There is also a plastic gear in there that tends to fall from the carrier or get stripped. Don't worry, the gear oil isn't that high so you won't make a mess removing it.