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Inspection [09/2014 - ]: Procedure

  1. INSPECT MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY (w/ Seat Position Memory System) 
    1. Check that the LED illuminates.
      GTY518722Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Component without harness connected
      (Multiplex Network Master Switch Assembly)
      1. Apply battery voltage to the multiplex network master switch assembly and check that the LED illuminates.

        OK

        Battery Connection Specified Condition
        Battery positive (+) → 18
        Battery negative (-) → 12
        LED illuminates

        If the result is not as specified, replace the multiplex network master switch assembly.

  2. INSPECT MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY (w/o Seat Position Memory System) 
    1. GTY513124Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Component without harness connected
      (Multiplex Network Master Switch Assembly)

      Check that the LED illuminates.

      1. Apply battery voltage to the multiplex network master switch assembly and check that the LED illuminates.

        OK

        Battery Connection Specified Condition
        Battery positive (+) → 19
        Battery negative (-) → 17
        LED illuminates

        If the result is not as specified, replace the multiplex network master switch assembly.