HI/LO Detection Switch (Montero)

Check continuity between terminals at White wire connector terminal on side of transfer case. With transfer control lever in "N" (between "4HLc" and "4LLc") position, there should be no continuity. With transfer control lever in "4HLc" position, there should be continuity. With transfer control lever in "4LLc" position, there should be continuity. See Fig 2.

Fig 1: 4WD Indicator Control Unit Testing (Montero)

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

Fig 2: Detection Switch Testing Locations (Montero)

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.