LUMBAR SWITCH (for Standard Seat Type) INSPECTION


  1. INSPECT FRONT LUMBAR POWER SEAT SWITCH (for Driver Side)


    1. A01FTV4E01
      Text in Illustration
      *1 Release
      *2 Hold
      *a

      Component without harness connected

      (Front Lumbar Power Seat Switch)

      for LHD:

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

      Standard resistance
      Front Lumbar Power Seat Switch
      Tester Connection Switch Condition Specified Condition
      2 (B) - 3 (H) Hold Below 1 Ω
      4 (E) - 5 (R) Off
      3 (H) - 4 (E)
      2 (B) - 5 (R) Release

      If the result is not as specified, replace the front lumbar power seat switch.

    2. A01FT5ZE01
      Text in Illustration
      *1 Hold
      *2 Release
      *a

      Component without harness connected

      (Front Lumbar Power Seat Switch)

      for RHD:

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

      Standard resistance
      Front Lumbar Power Seat Switch
      Tester Connection Switch Condition Specified Condition
      2 (B) - 3 (H) Hold Below 1 Ω
      4 (E) - 5 (R) Off
      3 (H) - 4 (E)
      2 (B) - 5 (R) Release

      If the result is not as specified, replace the front lumbar power seat switch.

  2. INSPECT FRONT LUMBAR POWER SEAT SWITCH (for Front Passenger Side)


    1. A01FT5ZE01
      Text in Illustration
      *1 Hold
      *2 Release
      *a

      Component without harness connected

      (Front Lumbar Power Seat Switch)

      for LHD:

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

      Standard resistance
      Front Lumbar Power Seat Switch
      Tester Connection Switch Condition Specified Condition
      2 (B) - 3 (H) Hold Below 1 Ω
      4 (E) - 5 (R) Off
      3 (H) - 4 (E)
      2 (B) - 5 (R) Release

      If the result is not as specified, replace the front lumbar power seat switch.

    2. A01FTV4E01
      Text in Illustration
      *1 Release
      *2 Hold
      *a

      Component without harness connected

      (Front Lumbar Power Seat Switch)

      for RHD:

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

      Standard resistance
      Front Lumbar Power Seat Switch
      Tester Connection Switch Condition Specified Condition
      2 (B) - 3 (H) Hold Below 1 Ω
      4 (E) - 5 (R) Off
      3 (H) - 4 (E)
      2 (B) - 5 (R) Release

      If the result is not as specified, replace the front lumbar power seat switch.