Shift Solenoid Position Sensor/Switch: Testing and Inspection

"4WD LOW" Switch Inspection
1) Disconnect negative cable at battery.





2) Disconnect "4WD LOW" switch coupler (2).
3) Check continuity between "4WD LOW" switch terminals. If not, replace "4WD LOW" switch.
"4WD LOW" switch specification
Transfer lever 4L position: Continuity
Transfer lever 4H, 2H position: No continuity
4) Connect "4WD LOW" switch coupler and battery negative cable.