Montero Sport LTD 4WD V6-3.5L SOHC (1999)
Position Sensor/Switch: Testing and Inspection
Off Vehicle Inspection
REAR DIFFERENTIAL LOCK DETECTION SWITCH CHECK
1. Connect an ohmmeter to the detection switch connector.
2. The rear differential lock switch is in good condition when the rod of the detection switch is pulled, there should be continuity, and when it
returned to its normal position, no continuity.