Does not have the overdrive sensor and the vehicle speed sensor (VSS)?

Hi, some time ago I bought the vehicle listed above Sport model, I got it cheap because it had a problem in gearbox and transfer, the rest of the car is in good condition. The original box had a problem with the revs and reverse, I changed it and bought another box in good condition, I changed the (OSS) output Shaft speed sensor, I tested it and it works fine, the problem is that I realized that it is a different model, as it does not have the overdrive sensor and the vehicle speed sensor (VSS), so it does not work the speed marker and I do not know what else, from what I found out this model uses the ABS sensor in the transfer for speed, but I do not know if this is true and if so, how can I make it send the speed reading, I do not know if it works properly.