241 transfer case wiring

[Gerwing]

Replace a 93 1500 241 transfer case with a 91 2500 241 case original had a three pin range selector wiring harness the replacement has only a two pin. Any idea on how to make the conversion?

 

[Kingkain420]

Replace a 93 1500 241 transfer case with a 91 2500 241 case original had a three pin range selector wiring harness the replacement has only a two pin. Any idea on how to make the conversion?

Swap the sensors in the tcase