POWER SEAT SWITCH(for Front Side) INSPECTION

PROCEDURE

1. INSPECT FRONT POWER SEAT SWITCH (DRIVER SEAT) (w/ Memory)

   
   
   1. 

      *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 - 11 Slide switch pressed (Front) Below 1 Ω 4 - 11 Off 10 kΩ or higher 5 - 11 5 - 11 Slide switch pressed (Rear) Below 1 Ω
      Front Vertical Switch Tester Connection Condition Specified Condition 7 - 11 Front vertical switch pressed (Up) Below 1 Ω 7 - 11 Off 10 kΩ or higher 11 - 6 11 - 6 Front vertical switch pressed (Down) Below 1 Ω
      Lifter Switch Tester Connection Condition Specified Condition 8 - 11 Lifter switch pressed (Up) Below 1 Ω 8 - 11 Off 10 kΩ or higher 3 - 11 3 - 11 Lifter switch pressed (Down) Below 1 Ω
      Reclining Switch Tester Connection Condition Specified Condition 9 -11 Reclining switch pressed (Front) Below 1 Ω 9 - 11 Off 10 kΩ or higher 10 - 11 10 -11 Reclining switch pressed (Rear) Below 1 Ω
      Lumbar Support Switch Tester Connection Condition Specified Condition 17 - 11 Lumbar switch pressed (Hold) Below 1 Ω 17 - 11 Off 10 kΩ or higher 14 - 11 14 - 11 Lumbar switch pressed (Release) Below 1 Ω

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

2. INSPECT FRONT POWER SEAT SWITCH (DRIVER SEAT) (w/o Memory)

   
   
   1. 

      *A	for RHD
      *B	for LHD
      *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 (for LHD)
      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 3 - 12 Reclining switch pressed (Front) Below 1 Ω 6 - 7 6 - 11 5 - 6 5 - 12 Off 3 - 12 5 - 12 Reclining switch pressed (Rear) 6 - 10 6 - 8 3 - 6
      Lumbar Support 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

      Standard Resistance (for RHD)
      Slide Switch Tester Connection Condition Specified Condition 2 - 12 Slide switch pressed (Front) Below 1 Ω 5 - 6 2 - 6 Off 5 - 6 2 - 6 Slide switch pressed (Rear) 5 - 12
      Front Vertical Switch Tester Connection Condition Specified Condition 7 - 6 Front vertical switch pressed (Up) Below 1 Ω 11 - 12 6 - 11 Off 6 - 7 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 - 6 Off 8 - 6 10 - 6 Lifter switch pressed (Down) 8 - 12
      Reclining Switch Tester Connection Condition Specified Condition 1 - 12 Reclining switch pressed (Front) Below 1 Ω 7 - 12 11 - 12 3 - 6 1 - 6 Off 3 - 6 1 - 6 Reclining switch pressed (Rear) 3 - 12 8 - 12 10 - 12
      Lumbar Support Switch Tester Connection Condition Specified Condition 9 - 12 Lumbar switch pressed (Hold) Below 1 Ω 4 - 6 4 - 6 Off 6 - 9 6 - 9 Lumbar switch pressed (Release) 4 - 12

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

3. INSPECT FRONT POWER SEAT SWITCH (FRONT PASSENGER SEAT) (w/o Lumbar Support Adjustment Function)

   
   
   1. 

      *A	for RHD
      *B	for LHD
      *a	Slide Switch (Front)
      *b	Slide Switch (Rear)
      *c	Reclining Switch (Front)
      *d	Reclining Switch (Rear)
      *e	Component without harness connected (Front Power Seat Switch (Front Passenger Seat))

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

      Standard Resistance (for LHD)
      Slide Switch Tester Connection Condition Specified Condition 4 - 6 Slide switch pressed (Front) Below 1 Ω 1 - 5 1 - 4 Off 1 - 5 1 - 4 Slide switch pressed (Rear) 5 - 6
      Reclining Switch Tester Connection Condition Specified Condition 2 - 6 Reclining switch pressed (Front) Below 1 Ω 1 - 3 1 - 3 Off 1 - 2 1 - 2 Reclining switch pressed (Rear) 3 - 6

      Standard Resistance (for RHD)
      Slide Switch Tester Connection Condition Specified Condition 1 - 3 Slide switch pressed (Front) Below 1 Ω 2 - 6 2 - 6 Off 3 - 6 3 - 6 Slide switch pressed (Rear) 1 - 2
      Reclining Switch Tester Connection Condition Specified Condition 1 - 5 Reclining switch pressed (Front) Below 1 Ω 4 - 6 5 - 6 Off 4 - 6 5 - 6 Reclining switch pressed (Rear) 1 - 4

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

4. INSPECT FRONT POWER SEAT SWITCH (FRONT PASSENGER SEAT) (w/ Lumbar Support Adjustment Function)

   
   
   1. 

      *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 (Front Passenger 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 3 - 12 Reclining switch pressed (Front) Below 1 Ω 6 - 7 6 - 11 5 - 6 5 - 12 Off 3 - 12 5 - 12 Reclining switch pressed (Rear) 6 - 10 6 - 8 3 - 6
      Lumbar Support 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 (front passenger seat).