This is what I've put together so far for speed sensors, also known as a VSS.
'87-'91 F-Series
Rear diff sensor: RABS
Speedo cable sensor: CC, E4OD shift strategy
Transfer case sensor: ESOF (Bronco/F-150 with automatic)
'92-'96 F-Series
Rear diff sensor: RABS, CC, E4OD or 4R70w shift strategy, PSOM (speedo)
Transfer case sensor: ESOF (Bronco/F-150 with automatic)
'93-'96 Bronco
Rear diff sensor: RABS, CC, E4OD/4R70w shift strategy, PSOM (speedo)
Front rotor speed sensors: Front ABS
Transfer case sensor: ESOF (Bronco with automatic)
Adrianspeeder