SPIRAL CABLE INSPECTION

PROCEDURE


  1. INSPECT SPIRAL CABLE SUB-ASSEMBLY (w/ Steering Pad Switch)


    1. If there are any defects as mentioned below, replace the spiral cable sub-assembly with a new one:

      Scratches, cracks, dents or chips on the connector or the spiral cable sub-assembly.

    2. Check the spiral cable sub-assembly.

      B002021E01
      Text in Illustration
      *A w/ Steering Heater *B w/o Steering Heater
      *a

      Component without harness connected

      (Spiral Cable sub-assembly)

      		 - -
      B001YD9 Interlock - -

      1. Set the spiral cable to the center position.

        Click here

      2. Measure the resistance between each terminal of the spiral cable according to the table below.

      3. After setting the spiral cable to the center position, rotate the spiral cable 2.5 times clockwise, and measure the resistance as shown. Then rotate the spiral cable 5 times counterclockwise, and measure the resistance as shown.

        Standard Resistance
        Tester Connection Condition Specified Condition
        A-1 - C-2 Always Below 1 Ω
        A-2 - C-1
        A-3 - D-1
        A-4 - D-2
        B-1 - F-3 Below 3 Ω
        B-2 - E-7
        B-2 - F-4
        B-3 - E-8
        B-4 - E-9
        B-5 - E-10
        B-6 - E-11
        B-7 - E-12
        B-8 - F-1
        B-9 - E-1
        B-9 - F-1
        B-10 - E-2
        B-11 - E-3
        B-12 - E-4
        B-13 - E-5
        B-14 - E-6
        G-1 - H-1 Below 3 Ω
        G-2 - H-3 Below 0.1 Ω
        G-3 - H-2 Below 3 Ω
        G-4 - H-4 Below 0.1 Ω

      4. After setting the spiral cable to the center position, rotate the spiral cable 2.5 times clockwise. Then while rotating the spiral cable 5 times counterclockwise, measure the resistance as shown.

        Standard Resistance
        Tester Connection Condition Specified Condition
        A-1 - C-2 Always Below 1 Ω
        A-2 - C-1
        A-3 - D-1
        A-4 - D-2
        B-1 - F-3 Below 3 Ω
        B-2 - E-7
        B-2 - F-4
        B-3 - E-8
        B-4 - E-9
        B-5 - E-10
        B-6 - E-11
        B-7 - E-12
        B-8 - F-1
        B-9 - E-1
        B-9 - F-1
        B-10 - E-2
        B-11 - E-3
        B-12 - E-4
        B-13 - E-5
        B-14 - E-6
        G-1 - H-1 Below 3 Ω
        G-2 - H-3 Below 0.1 Ω
        G-3 - H-2 Below 3 Ω
        G-4 - H-4 Below 0.1 Ω

        If the result is not as specified, replace the spiral cable sub-assembly.

  2. INSPECT SPIRAL CABLE SUB-ASSEMBLY (w/o Steering Pad Switch)


    1. If there are any defects as mentioned below, replace the spiral cable sub-assembly with a new one:

      Scratches, cracks, dents or chips on the connector or the spiral cable sub-assembly.

    2. Check the spiral cable sub-assembly.

      B001Y88E01
      Text in Illustration
      *A for Type A *B for Type B
      *a

      Component without harness connected

      (Spiral Cable sub-assembly)

      		 - -
      B001YD9 Interlock - -

      1. Set the spiral cable to the center position.

        Click here

      2. Measure the resistance between each terminal of the spiral cable according to the table below.

      3. After setting the spiral cable to the center position, rotate the spiral cable 2.5 times clockwise, and measure the resistance as shown. Then rotate the spiral cable 5 times counterclockwise, and measure the resistance as shown.

        Standard Resistance
        Tester Connection Condition Specified Condition
        A-1 - C-2 Always Below 1 Ω
        A-2 - C-1
        A-3 - D-1
        A-4 - D-2
        B-1 - E-3 Below 3 Ω
        B-2 - E-4
        B-9 - E-2

      4. After setting the spiral cable to the center position, rotate the spiral cable 2.5 times clockwise. Then while rotating the spiral cable 5 times counterclockwise, measure the resistance as shown.

        Standard Resistance
        Tester Connection Condition Specified Condition
        A-1 - C-2 Always Below 1 Ω
        A-2 - C-1
        A-3 - D-1
        A-4 - D-2
        B-1 - E-3 Below 3 Ω
        B-2 - E-4
        B-9 - E-2

        If the result is not as specified, replace the spiral cable sub-assembly.