These are part of the 4WD control system on 3rd Gen 4Runners.
I salvaged them to diagnose a problem engaging the 4WD, but it turned out to be a disconnected wiring harness instead.
84222-35070 Front Diff Position Sensor (DORMAN Part # 600-555)
85440-35040 4WD Control Solenoid Assy
The...
