POWER SEAT SWITCH INSPECTION

PROCEDURE


  1. INSPECT FRONT POWER SEAT SWITCH (DRIVER SEAT)


    1. A003KNAC01
      *a Slide Switch (Front)
      *b Slide Switch (Rear)
      *c Front Vertical Switch (Up)
      *d Front Vertical Switch (Down)
      *e Lifter Switch (Up)
      *f Lifter Switch (Down)
      *g Reclining Switch (Front)
      *h Reclining Switch (Rear)
      *i Lumbar Support Switch (Hold)
      *j Lumbar Support Switch (Release)
      *k

      Component without harness connected

      (Front Power Seat Switch (Driver Seat))

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

      Standard Resistance
      Slide Switch
      Tester Connection Condition Specified Condition
      4 - 6

      Slide switch pressed

      (Front)

      		 Below 1 Ω
      1 - 12
      4 - 12 Off
      1 - 12
      1 - 6

      Slide switch pressed

      (Rear)
      4 - 12
      Front Vertical Switch
      Tester Connection Condition Specified Condition
      7 - 6

      Front vertical switch pressed

      (Up)

      		 Below 1 Ω
      11 - 12
      7 - 12 Off
      11 - 12
      11 - 6

      Front vertical switch pressed

      (Down)
      7 - 12
      Lifter Switch
      Tester Connection Condition Specified Condition
      8 - 6

      Lifter switch pressed

      (Up)

      		 Below 1 Ω
      10 - 12
      10 - 12 Off
      8 - 12
      10 - 6

      Lifter switch pressed

      (Down)
      8 - 12
      Reclining Switch
      Tester Connection Condition Specified Condition
      5 - 6

      Reclining switch pressed

      (Front)

      		 Below 1 Ω
      3 - 12
      5 - 7
      5 - 11
      3 - 8
      3 - 10
      5 - 12 Off
      3 - 12
      5 - 7
      5 - 11
      3 - 8
      3 - 10
      3 - 6

      Reclining switch pressed

      (Rear)
      5 - 12
      5 - 7
      5 - 11
      3 - 8
      3 - 10
      Lumbar Switch
      Tester Connection Condition Specified Condition
      9 - 6

      Lumbar switch pressed

      (Hold)

      		 Below 1 Ω
      2 - 12
      2 - 12 Off
      9 - 12
      2 - 6

      Lumbar switch pressed

      (Release)
      9 - 12

      If the result is not as specified, replace the front power seat switch (driver seat).