SPIRAL CABLE INSPECTION

Note

As the spiral cable with sensor sub-assembly may break, do not rotate the spiral cable with sensor sub-assembly more than the specified amount.


  1. INSPECT SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY (w/o Steering Heater)


    1. Visually check for defects with the spiral cable with sensor sub-assembly.


      1. The defects are as follows:


        • Scratches

        • Small cracks

        • Dents

        • Chips

        • Cracks or other damage to the connector

          OK
          No defects are found.

        If any defects are found, replace the spiral cable with sensor sub-assembly with a new one.

    2. Check the spiral cable with sensor sub-assembly.

      A01G5CCE01
      Text in Illustration
      *a

      Component without harness connected

      (Spiral Cable with Sensor Sub-assembly)

      *b Color: Orange
      *c Color: Black - -
      A01G4WL Interlock - -

      Note

      When rotating the spiral cable with sensor sub-assembly, make sure to push on the interlock indicated in the illustration to release the interlock mechanism.


      1. Set the spiral cable with sensor sub-assembly to the center position Click here.

      2. Measure the resistance between each terminal of the spiral cable with sensor sub-assembly according to the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        H22-1 (CCS) - z6-3 (CCS) Always 3 Ω or less
        H22-2 (ECC) - z6-4 (ECC) Always 3 Ω or less
        H22-2 (ECC) - z5-7 (ECC) Always 3 Ω or less
        H22-3 (EAU) - z5-8 (EAU) Always 3 Ω or less
        H22-5 (AU2) - z5-10 (AU2) Always 3 Ω or less
        H22-6 (AU1) - z5-11 (AU1) Always 3 Ω or less
        H22-8 (R/N) - z6-1 (R/N) Always 3 Ω or less
        H22-9 (HO) - z5-1 (HO) Always 3 Ω or less
        H22-10 (+DP) - z5-2 (+DP) Always 3 Ω or less
        H22-11 (-DP) - z5-3 (-DP) Always 3 Ω or less
        H22-12 (DIST) - z5-4 (DIST) Always 3 Ω or less
        H22-13 (IL+2) - z5-5 (IL+2) Always 3 Ω or less
        H21-1 (D+) - z3-2 (D+) Always Below 1 Ω
        H21-2 (D-) - z3-1 (D-) Always Below 1 Ω
        H21-3 (D2-) - z2-1 (D2-) Always Below 1 Ω
        H21-4 (D2+) - z2-2 (D2+) Always Below 1 Ω
      3. After setting the spiral cable with sensor sub-assembly to the center position, rotate the spiral cable with sensor sub-assembly 2.5 times clockwise, and measure the resistance as shown in the table below. Then rotate the spiral cable with sensor sub-assembly 5 times counterclockwise, and measure the resistance as shown in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        H22-1 (CCS) - z6-3 (CCS) Always 3 Ω or less
        H22-2 (ECC) - z6-4 (ECC) Always 3 Ω or less
        H22-2 (ECC) - z5-7 (ECC) Always 3 Ω or less
        H22-3 (EAU) - z5-8 (EAU) Always 3 Ω or less
        H22-5 (AU2) - z5-10 (AU2) Always 3 Ω or less
        H22-6 (AU1) - z5-11 (AU1) Always 3 Ω or less
        H22-8 (R/N) - z6-1 (R/N) Always 3 Ω or less
        H22-9 (HO) - z5-1 (HO) Always 3 Ω or less
        H22-10 (+DP) - z5-2 (+DP) Always 3 Ω or less
        H22-11 (-DP) - z5-3 (-DP) Always 3 Ω or less
        H22-12 (DIST) - z5-4 (DIST) Always 3 Ω or less
        H22-13 (IL+2) - z5-5 (IL+2) Always 3 Ω or less
        H21-1 (D+) - z3-2 (D+) Always Below 1 Ω
        H21-2 (D-) - z3-1 (D-) Always Below 1 Ω
        H21-3 (D2-) - z2-1 (D2-) Always Below 1 Ω
        H21-4 (D2+) - z2-2 (D2+) Always Below 1 Ω
      4. After setting the spiral cable with sensor sub-assembly to the center position, rotate the spiral cable with sensor sub-assembly 2.5 times clockwise. Then while rotating the spiral cable with sensor sub-assembly 5 times counterclockwise, measure the resistance as shown in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        H22-1 (CCS) - z6-3 (CCS) Always 3 Ω or less
        H22-2 (ECC) - z6-4 (ECC) Always 3 Ω or less
        H22-2 (ECC) - z5-7 (ECC) Always 3 Ω or less
        H22-3 (EAU) - z5-8 (EAU) Always 3 Ω or less
        H22-5 (AU2) - z5-10 (AU2) Always 3 Ω or less
        H22-6 (AU1) - z5-11 (AU1) Always 3 Ω or less
        H22-8 (R/N) - z6-1 (R/N) Always 3 Ω or less
        H22-9 (HO) - z5-1 (HO) Always 3 Ω or less
        H22-10 (+DP) - z5-2 (+DP) Always 3 Ω or less
        H22-11 (-DP) - z5-3 (-DP) Always 3 Ω or less
        H22-12 (DIST) - z5-4 (DIST) Always 3 Ω or less
        H22-13 (IL+2) - z5-5 (IL+2) Always 3 Ω or less
        H21-1 (D+) - z3-2 (D+) Always Below 1 Ω
        H21-2 (D-) - z3-1 (D-) Always Below 1 Ω
        H21-3 (D2-) - z2-1 (D2-) Always Below 1 Ω
        H21-4 (D2+) - z2-2 (D2+) Always Below 1 Ω

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

  2. INSPECT SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY (w/ Steering Heater)


    1. Visually check for defects with the spiral cable with sensor sub-assembly.


      1. The defects are as follows:


        • Scratches

        • Small cracks

        • Dents

        • Chips

        • Cracks or other damage to the connector

          OK
          No defects are found.

        If any defects are found, replace the spiral cable with sensor sub-assembly with a new one.

    2. Check the spiral cable with sensor sub-assembly.

      A01G5JRE01
      Text in Illustration
      *a

      Component without harness connected

      (Spiral Cable with Sensor Sub-assembly)

      *b Color: Orange
      *c Color: Black - -
      A01G4WL Interlock - -

      Note

      When rotating the spiral cable with sensor sub-assembly, make sure to push on the interlock indicated in the illustration to release the interlock mechanism.


      1. Set the spiral cable with sensor sub-assembly to the center position Click here.

      2. Measure the resistance between each terminal of the spiral cable with sensor sub-assembly according to the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        H22-1 (CCS) - z6-3 (CCS) Always 3 Ω or less
        H22-2 (ECC) - z6-4 (ECC) Always 3 Ω or less
        H22-2 (ECC) - z5-7 (ECC) Always 3 Ω or less
        H22-3 (EAU) - z5-8 (EAU) Always 3 Ω or less
        H22-5 (AU2) - z5-10 (AU2) Always 3 Ω or less
        H22-6 (AU1) - z5-11 (AU1) Always 3 Ω or less
        H22-8 (R/N) - z6-1 (R/N) Always 3 Ω or less
        H22-9 (HO) - z5-1 (HO) Always 3 Ω or less
        H22-10 (+DP) - z5-2 (+DP) Always 3 Ω or less
        H22-11 (-DP) - z5-3 (-DP) Always 3 Ω or less
        H22-12 (DIST) - z5-4 (DIST) Always 3 Ω or less
        H22-13 (IL+2) - z5-5 (IL+2) Always 3 Ω or less
        H21-1 (D+) - z3-2 (D+) Always Below 1 Ω
        H21-2 (D-) - z3-1 (D-) Always Below 1 Ω
        H21-3 (D2-) - z2-1 (D2-) Always Below 1 Ω
        H21-4 (D2+) - z2-2 (D2+) Always Below 1 Ω
        H76-1 (BTM) - z4-1 (BTM) Always 3 Ω or less
        H76-2 (EHT) - z4-3 (EHT) Always Below 0.1 Ω
        H76-3 (ETM) - z4-2 (ETM) Always 3 Ω or less
        H76-4 (BHT) - z4-4 (BHT) Always Below 0.1 Ω
      3. After setting the spiral cable with sensor sub-assembly to the center position, rotate the spiral cable with sensor sub-assembly 2.5 times clockwise, and measure the resistance as shown in the table below. Then rotate the spiral cable with sensor sub-assembly 5 times counterclockwise, and measure the resistance as shown in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        H22-1 (CCS) - z6-3 (CCS) Always 3 Ω or less
        H22-2 (ECC) - z6-4 (ECC) Always 3 Ω or less
        H22-2 (ECC) - z5-7 (ECC) Always 3 Ω or less
        H22-3 (EAU) - z5-8 (EAU) Always 3 Ω or less
        H22-5 (AU2) - z5-10 (AU2) Always 3 Ω or less
        H22-6 (AU1) - z5-11 (AU1) Always 3 Ω or less
        H22-8 (R/N) - z6-1 (R/N) Always 3 Ω or less
        H22-9 (HO) - z5-1 (HO) Always 3 Ω or less
        H22-10 (+DP) - z5-2 (+DP) Always 3 Ω or less
        H22-11 (-DP) - z5-3 (-DP) Always 3 Ω or less
        H22-12 (DIST) - z5-4 (DIST) Always 3 Ω or less
        H22-13 (IL+2) - z5-5 (IL+2) Always 3 Ω or less
        H21-1 (D+) - z3-2 (D+) Always Below 1 Ω
        H21-2 (D-) - z3-1 (D-) Always Below 1 Ω
        H21-3 (D2-) - z2-1 (D2-) Always Below 1 Ω
        H21-4 (D2+) - z2-2 (D2+) Always Below 1 Ω
        H76-1 (BTM) - z4-1 (BTM) Always 3 Ω or less
        H76-2 (EHT) - z4-3 (EHT) Always Below 0.1 Ω
        H76-3 (ETM) - z4-2 (ETM) Always 3 Ω or less
        H76-4 (BHT) - z4-4 (BHT) Always Below 0.1 Ω
      4. After setting the spiral cable with sensor sub-assembly to the center position, rotate the spiral cable with sensor sub-assembly 2.5 times clockwise. Then while rotating the spiral cable with sensor sub-assembly 5 times counterclockwise, measure the resistance as shown in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        H22-1 (CCS) - z6-3 (CCS) Always 3 Ω or less
        H22-2 (ECC) - z6-4 (ECC) Always 3 Ω or less
        H22-2 (ECC) - z5-7 (ECC) Always 3 Ω or less
        H22-3 (EAU) - z5-8 (EAU) Always 3 Ω or less
        H22-5 (AU2) - z5-10 (AU2) Always 3 Ω or less
        H22-6 (AU1) - z5-11 (AU1) Always 3 Ω or less
        H22-8 (R/N) - z6-1 (R/N) Always 3 Ω or less
        H22-9 (HO) - z5-1 (HO) Always 3 Ω or less
        H22-10 (+DP) - z5-2 (+DP) Always 3 Ω or less
        H22-11 (-DP) - z5-3 (-DP) Always 3 Ω or less
        H22-12 (DIST) - z5-4 (DIST) Always 3 Ω or less
        H22-13 (IL+2) - z5-5 (IL+2) Always 3 Ω or less
        H21-1 (D+) - z3-2 (D+) Always Below 1 Ω
        H21-2 (D-) - z3-1 (D-) Always Below 1 Ω
        H21-3 (D2-) - z2-1 (D2-) Always Below 1 Ω
        H21-4 (D2+) - z2-2 (D2+) Always Below 1 Ω
        H76-1 (BTM) - z4-1 (BTM) Always 3 Ω or less
        H76-2 (EHT) - z4-3 (EHT) Always Below 0.1 Ω
        H76-3 (ETM) - z4-2 (ETM) Always 3 Ω or less
        H76-4 (BHT) - z4-4 (BHT) Always Below 0.1 Ω

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