POWER SEAT SWITCH INSPECTION

PROCEDURE

  1. INSPECT FRONT POWER SEAT SWITCH

    B239569C06

    *1

    Slide Switch

    *2

    Front Vertical Switch

    *3

    Lifter Switch

    *4

    Reclining Switch

    *a

    Component without harness connected

    (Front Power Seat Switch)

    1. Check the resistance of the slide switch.

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

        Standard Resistance

        Tester Connection

        Switch Condition

        Specified Condition

        5 (SLDF) - 8 (B)

        5 (SLDF) - 7 (B1)

        Front position

        Below 1 Ω

        2 (SLDR) - 11 (E)

        2 (SLDR) - 12 (E1)

        5 (SLDF) - 11 (E)

        5 (SLDF) - 12 (E1)

        Neutral

        Below 1 Ω

        2 (SLDR) - 11 (E)

        2 (SLDR) - 12 (E1)

        5 (SLDF) - 11 (E)

        5 (SLDF) - 12 (E1)

        Rear position

        Below 1 Ω

        2 (SLDR) - 8 (B)

        2 (SLDR) - 7 (B1)

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

    2. Check the resistance of the front vertical switch.

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

        Standard Resistance

        Tester Connection

        Switch Condition

        Specified Condition

        1 (FUP) - 8 (B)

        1 (FUP) - 7 (B1)

        Up position

        Below 1 Ω

        6 (FDWN) - 11 (E)

        6 (FDWN) - 12 (E1)

        1 (FUP) - 11 (E)

        1 (FUP) - 12 (E1)

        Neutral

        Below 1 Ω

        6 (FDWN) - 11 (E)

        6 (FDWN) - 12 (E1)

        1 (FUP) - 11 (E)

        1 (FUP) - 12 (E1)

        Down position

        Below 1 Ω

        6 (FDWN) - 8 (B)

        6 (FDWN) - 7 (B1)

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

    3. Check the resistance of the lifter switch.

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

        Standard Resistance

        Tester Connection

        Switch Condition

        Specified Condition

        3 (LUP) - 8 (B)

        3 (LUP) - 7 (B1)

        Up position

        Below 1 Ω

        4 (LDWN) - 11 (E)

        4 (LDWN) - 12 (E1)

        3 (LUP) - 11 (E)

        3 (LUP) - 12 (E1)

        Neutral

        Below 1 Ω

        4 (LDWN) - 11 (E)

        4 (LDWN) - 12 (E1)

        3 (LUP) - 11 (E)

        3 (LUP) - 12 (E1)

        Down position

        Below 1 Ω

        4 (LDWN) - 8 (B)

        4 (LDWN) - 7 (B1)

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

    4. Check the resistance of the reclining switch.

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

        Standard Resistance

        Tester Connection

        Switch Condition

        Specified Condition

        10 (RCLF) - 8 (B)

        10 (RCLF) - 7 (B1)

        10 (RCLF) - 1 (FUP)

        10 (RCLF) - 6 (FDWN)

        Front position

        Below 1 Ω

        9 (RCLR) - 11 (E)

        9 (RCLR) - 12 (E1)

        10 (RCLF) - 11 (E)

        10 (RCLF) - 12 (E1)

        Neutral

        Below 1 Ω

        9 (RCLR) - 11 (E)

        9 (RCLR) - 12 (E1)

        10 (RCLF) - 11 (E)

        10 (RCLF) - 12 (E1)

        Rear position

        Below 1 Ω

        9 (RCLR) - 8 (B)

        9 (RCLR) - 7 (B1)

        9 (RCLR) - 1 (FUP)

        9 (RCLR) - 6 (FDWN)

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