LUMBAR SWITCH(for Manual Seat) INSPECTION

PROCEDURE


  1. INSPECT LUMBAR SWITCH ASSEMBLY (for LHD)

    A01XHY3E01
    Text in Illustration
    *1 Hold Switch
    *2 Release Switch
    *a

    Component without harness connected

    (Lumbar Switch)

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

      Standard Resistance
      Tester Connection Switch Condition Specified Condition
      3 (B) - 4 (H) Hold Below 1 Ω
      1 (R) - 2 (E2)
      1 (R) - 2 (E2) Off
      4 (H) - 5 (E1)
      1 (R) - 3 (B) Release
      4 (H) - 5 (E1)

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

  2. INSPECT LUMBAR SWITCH ASSEMBLY (for RHD)

    A01XI5YE01
    Text in Illustration
    *1 Hold Switch
    *2 Release Switch
    *a

    Component without harness connected

    (Lumbar Switch)

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

      Standard Resistance
      Tester Connection Switch Condition Specified Condition
      3 (B) - 4 (H) Hold Below 1 Ω
      1 (R) - 2 (E2)
      1 (R) - 2 (E2) Off
      4 (H) - 5 (E1)
      1 (R) - 3 (B) Release
      4 (H) - 5 (E1)

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