Gear 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 (1) terminals.
There should be continuity when transfer lever shifted to 4L position and should be infinity when transfer lever shifted to 4H or 2H positions.
If not, replace 4WD LOW switch (1).
4. Connect 4WD LOW switch coupler (2) and battery negative cable.