4WD CONTROL SWITCH INSPECTION

PROCEDURE


  1. INSPECT DIFFERENTIAL LOCK SWITCH


    1. A018M6QC03
      *a Component without harness connected (Differential Lock Switch)

      Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      6 (L) - 9 (CPU) Differential lock switch on (Push) Below 1 Ω
      Differential lock switch off (Release) 10 kΩ or higher

      If the result is not as specified, replace the differential lock switch.

    2. A018M6QC04
      *a Component without harness connected (Differential Lock Switch)

      Apply battery voltage between the terminals of the switch, and check the illumination condition of the differential lock switch.

      Standard
      Measurement Condition Specified Condition

      Battery positive (+) → Terminal 8 (ILL+)

      Battery negative (-) → Terminal 7 (ILL-)

      		 Illuminates

      If the result is not as specified, replace the differential lock switch.