POWER SEAT SWITCH INSPECTION


  1. INSPECT FRONT POWER SEAT SWITCH LH (for LHD)

    A017CRSE18

    1. Measure the resistance between the terminals when each switch is operated.

      Standard resistance
      Slide switch
      Tester Connection Switch Condition Specified Condition
      1 (B) - 9 (SLDF) FRONT Below 1 Ω
      4 (E) - 6 (SLDR) FRONT Below 1 Ω
      4 (E) - 6 (SLDR) OFF Below 1 Ω
      4 (E) - 9 (SLDF) OFF Below 1 Ω
      1 (B) - 6 (SLDR) REAR Below 1 Ω
      4 (E) - 9 (SLDF) REAR Below 1 Ω
      Front vertical switch
      Tester Connection Switch Condition Specified Condition
      1 (B) - 10 (FUP) UP Below 1 Ω
      4 (E) - 5 (FDWN) UP Below 1 Ω
      4 (E) - 5 (FDWN) OFF Below 1 Ω
      4 (E) - 10 (FUP) OFF Below 1 Ω
      1 (B) - 5 (FDWN) DOWN Below 1 Ω
      4 (E) - 10 (FUP) DOWN Below 1 Ω
      Lifter switch
      Tester Connection Switch Condition Specified Condition
      1 (B) - 7 (LUP) UP Below 1 Ω
      4 (E) - 8 (LDWN) UP Below 1 Ω
      4 (E) - 7 (LUP) OFF Below 1 Ω
      4 (E) - 8 (LDWN) OFF Below 1 Ω
      1 (B) - 8 (LDWN) DOWN Below 1 Ω
      4 (E) - 7 (LUP) DOWN Below 1 Ω
      Reclining switch
      Tester Connection Switch Condition Specified Condition
      1 (B) - 3 (RCLF) FRONT Below 1 Ω
      2 (RCLR) - 4 (E) FRONT Below 1 Ω
      2 (RCLR) - 4 (E) OFF Below 1 Ω
      3 (RCLF) - 4 (E) OFF Below 1 Ω
      1 (B) - 2 (RCLR) REAR Below 1 Ω
      3 (RCLF) - 4 (E) REAR Below 1 Ω

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

  2. INSPECT FRONT POWER SEAT SWITCH RH (for RHD)

    A017CRSE19

    1. Measure the resistance between the terminals when each switch is operated.

      Standard resistance
      Slide switch
      Tester Connection Switch Condition Specified Condition
      1 (B) - 9 (SLDF) FRONT Below 1 Ω
      4 (E) - 6 (SLDR) FRONT Below 1 Ω
      4 (E) - 6 (SLDR) OFF Below 1 Ω
      4 (E) - 9 (SLDF) OFF Below 1 Ω
      1 (B) - 6 (SLDR) REAR Below 1 Ω
      4 (E) - 9 (SLDF) REAR Below 1 Ω
      Front vertical switch
      Tester Connection Switch Condition Specified Condition
      1 (B) - 5 (FUP) UP Below 1 Ω
      4 (E) - 10 (FDWN) UP Below 1 Ω
      4 (E) - 10 (FDWN) OFF Below 1 Ω
      4 (E) - 5 (FUP) OFF Below 1 Ω
      1 (B) - 10 (FDWN) DOWN Below 1 Ω
      4 (E) - 5 (FUP) DOWN Below 1 Ω
      Lifter switch
      Tester Connection Switch Condition Specified Condition
      1 (B) - 8 (LUP) UP Below 1 Ω
      4 (E) - 7 (LDWN) UP Below 1 Ω
      4 (E) - 8 (LUP) OFF Below 1 Ω
      4 (E) - 7 (LDWN) OFF Below 1 Ω
      1 (B) - 7 (LDWN) DOWN Below 1 Ω
      4 (E) - 8 (LUP) DOWN Below 1 Ω
      Reclining switch
      Tester Connection Switch Condition Specified Condition
      1 (B) - 3 (RCLF) FRONT Below 1 Ω
      2 (RCLR) - 4 (E) FRONT Below 1 Ω
      2 (RCLR) - 4 (E) OFF Below 1 Ω
      3 (RCLF) - 4 (E) OFF Below 1 Ω
      1 (B) - 2 (RCLR) REAR Below 1 Ω
      3 (RCLF) - 4 (E) REAR Below 1 Ω

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

  3. INSPECT FRONT POWER SEAT SWITCH (PASSENGER SIDE)


    1. A017D9QE02

      Measure the resistance between the terminals when each switch is operated.

      Standard resistance
      Slide switch
      Tester Connection Switch Condition Specified Condition
      1 (B) - 9 (SLDF) FRONT Below 1 Ω
      4 (E) - 6 (SLDR) FRONT Below 1 Ω
      4 (E) - 6 (SLDR) OFF Below 1 Ω
      4 (E) - 9 (SLDF) OFF Below 1 Ω
      1 (B) - 6 (SLDR) REAR Below 1 Ω
      4 (E) - 9 (SLDF) REAR Below 1 Ω
      Reclining switch
      Tester Connection Switch Condition Specified Condition
      1 (B) - 3 (RCLF) FRONT Below 1 Ω
      2 (RCLR) - 4 (E) FRONT Below 1 Ω
      2 (RCLR) - 4 (E) OFF Below 1 Ω
      3 (RCLF) - 4 (E) OFF Below 1 Ω
      1 (B) - 2 (RCLR) REAR Below 1 Ω
      3 (RCLF) - 4 (E) REAR Below 1 Ω

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