SEAT MEMORY SWITCH INSPECTION

PROCEDURE

1. INSPECT SEAT MEMORY SWITCH (DRIVER SEAT)

   
   
   1. 

      *A	for LHD
      *B	for RHD
      *a	M1 Switch
      *b	M2 Switch
      *c	M3 Switch
      *d	SET Switch
      *e	Component without harness connected (Seat Memory Switch (Driver Door))

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

      Standard Resistance
      for LHD Tester Connection Condition Specified Condition 1 - 8 M1 switch pressed Below 100 Ω M1 switch not pressed 1 MΩ or higher 1 - 6 M2 switch pressed Below 100 Ω M2 switch not pressed 1 MΩ or higher 1 - 3 M3 switch pressed Below 100 Ω M3 switch not pressed 1 MΩ or higher 1 - 2 SET switch pressed Below 100 Ω SET switch not pressed 1 MΩ or higher
      for RHD Tester Connection Condition Specified Condition 1 - 8 M1 switch pressed Below 100 Ω M1 switch not pressed 1 MΩ or higher 3 - 8 M2 switch pressed Below 100 Ω M2 switch not pressed 1 MΩ or higher 6 - 8 M3 switch pressed Below 100 Ω M3 switch not pressed 1 MΩ or higher 7 - 8 SET switch pressed Below 100 Ω SET switch not pressed 1 MΩ or higher

      If the result is not as specified, replace the seat memory switch (driver door).

   2. Apply battery voltage and check the operation of the switch according to the table below.

      OK
      for LHD Battery Connection Condition Specified Condition Battery positive (+) → Terminal 5 Battery negative (-) → Terminal 7 Always Illumination comes on

      for RHD

      Battery Connection	Condition	Specified Condition
      Battery positive (+) → Terminal 4 Battery negative (-) → Terminal 2	Always	Illumination comes on

      If the result is not as specified, replace the seat memory switch (driver door).

2. INSPECT SEAT MEMORY SWITCH (FRONT PASSENGER DOOR)

   
   
   1. 

      *A	for LHD
      *B	for RHD
      *a	M1 Switch
      *b	M2 Switch
      *c	M3 Switch
      *d	SET Switch
      *e	Component without harness connected (Seat Memory Switch (Front Passenger Door))

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

      Standard Resistance
      for LHD Tester Connection Condition Specified Condition 1 - 8 M1 switch pressed Below 100 Ω M1 switch not pressed 1 MΩ or higher 3 - 8 M2 switch pressed Below 100 Ω M2 switch not pressed 1 MΩ or higher 6 - 8 M3 switch pressed Below 100 Ω M3 switch not pressed 1 MΩ or higher 7 - 8 SET switch pressed Below 100 Ω SET switch not pressed 1 MΩ or higher
      for RHD Tester Connection Condition Specified Condition 1 - 8 M1 switch pressed Below 100 Ω M1 switch not pressed 1 MΩ or higher 1 - 6 M2 switch pressed Below 100 Ω M2 switch not pressed 1 MΩ or higher 1 - 3 M3 switch pressed Below 100 Ω M3 switch not pressed 1 MΩ or higher 1 - 2 SET switch pressed Below 100 Ω SET switch not pressed 1 MΩ or higher

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

   2. Apply battery voltage and check the operation of the switch according to the table below.

      OK
      for LHD Battery Connection Condition Specified Condition Battery positive (+) → Terminal 4 Battery negative (-) → Terminal 2 Always Illumination comes on

      for RHD

      Battery Connection	Condition	Specified Condition
      Battery positive (+) → Terminal 5 Battery negative (-) → Terminal 7	Always	Illumination comes on

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