91' F150 transfer case??? - Ford F150 Forum Aug 23, 2010My son just bought this 91' F150 4x4 4 with 157k at least that's what he was told, Now my question is and forgive me if its been discussed already!! What does the bottom sensor on the transfer case do? cause the wire is cut off. Ford Transfer Case Motor Tip - YouTube Jan 12, 2017Quick Tips to help answer our customer's most common questions. Related searches for 94 f150 transfer case wiring diagram 1994 f150 wiring diagram free1994 f150 radio wiring diagram1994 ford f150 wiring diagramfree wiring diagram 2000 f150ford f150 wiring diagram free1995 f150 ignition wiring diagram1994 ford f150 wiring schematicsford f150 radio wiring schematic