On the 99, there is just the output speed sensor mounted on the transmission. It is mounted the rear of the transmission on the tailshaft housing:
should be a 2 pin connector:
Cany get my the VIN number on your Ram, also look on the dirver's door or door sill for a manufacturer's label- it will have production date, month/year. I will need that as well. Yours might be a between year
Can you look on the harness with the 3 pin connector and tell me the color wires?
Ok-glad we got it found out. Those are the correct 2 colors for the sensor. Have a great day