SPIRAL CABLE(w/ VSC) INSPECTION

PROCEDURE


  1. INSPECT SPIRAL CABLE SUB-ASSEMBLY

    Note


    • Do not remove the steering sensor from the spiral cable sub-assembly when inspecting the spiral cable sub-assembly.

    • Remove the steering sensor from the spiral cable sub-assembly only when replacing the spiral cable sub-assembly.


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


      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 of the defects is found, replace the spiral cable sub-assembly with a new one.

    2. Check the spiral cable sub-assembly.

      A01TAUHC01
      *A w/o Steering Heater *B w/ Steering Heater
      *a

      Component without harness connected

      (Spiral Cable Sub-assembly)

      		 - -
      A01TBKE Interlock - -

      Note


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

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


      1. Set the spiral cable sub-assembly to the center position.

        Click here

      2. Measure the resistance between each terminal of the spiral cable sub-assembly according to the value(s) in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        E6-1 (CCS) - z4-3 (CCS) Always 3 Ω or less
        E6-2 (ECC) - z4-4 (ECC) Always 3 Ω or less
        E6-2 (ECC) - z1-7 (ECC) Always 3 Ω or less
        E6-3 (EAU) - z1-8 (EAU) Always 3 Ω or less
        E6-4 (ASL) - z1-9 (ASL) Always 3 Ω or less
        E6-5 (AU2) - z1-10 (AU2) Always 3 Ω or less
        E6-6 (AU1) - z1-11 (AU1) Always 3 Ω or less
        E6-7 (SDN) - z1-12 (SDN) Always 3 Ω or less
        E6-9 (HO) - z1-1 (HO) Always 3 Ω or less
        E6-10 (+DP) - z1-2 (+DP) Always 3 Ω or less
        E6-11 (+DP2) - z1-3 (+DP2) Always 3 Ω or less
        E6-12 (DIST) - z1-4 (DIST) Always 3 Ω or less
        E6-13 (IL+2) - z1-5 (IL+2) Always 3 Ω or less
        E6-14 (SUP) - z1-6 (SUP) Always 3 Ω or less
        E7-1 (D+) - z2-2 (D+) Always Below 1 Ω
        E7-2 (D-) - z2-1 (D-) Always Below 1 Ω
        E141-2 (EHT) - A-3 (EHT)* Always Below 0.1 Ω
        E141-4 (BHT) - A-4 (BHT)* Always Below 0.1 Ω

        • *: w/ Steering Heater

      3. After setting the spiral cable sub-assembly to the center position, rotate the spiral cable sub-assembly 2.5 times clockwise, and measure the resistance according to the value(s) in the table below. Then rotate the spiral cable sub-assembly 5 times counterclockwise, and measure the resistance according to the value(s) in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        E6-1 (CCS) - z4-3 (CCS) Always 3 Ω or less
        E6-2 (ECC) - z4-4 (ECC) Always 3 Ω or less
        E6-2 (ECC) - z1-7 (ECC) Always 3 Ω or less
        E6-3 (EAU) - z1-8 (EAU) Always 3 Ω or less
        E6-4 (ASL) - z1-9 (ASL) Always 3 Ω or less
        E6-5 (AU2) - z1-10 (AU2) Always 3 Ω or less
        E6-6 (AU1) - z1-11 (AU1) Always 3 Ω or less
        E6-7 (SDN) - z1-12 (SDN) Always 3 Ω or less
        E6-9 (HO) - z1-1 (HO) Always 3 Ω or less
        E6-10 (+DP) - z1-2 (+DP) Always 3 Ω or less
        E6-11 (+DP2) - z1-3 (+DP2) Always 3 Ω or less
        E6-12 (DIST) - z1-4 (DIST) Always 3 Ω or less
        E6-13 (IL+2) - z1-5 (IL+2) Always 3 Ω or less
        E6-14 (SUP) - z1-6 (SUP) Always 3 Ω or less
        E7-1 (D+) - z2-2 (D+) Always Below 1 Ω
        E7-2 (D-) - z2-1 (D-) Always Below 1 Ω
        E141-2 (EHT) - A-3 (EHT)* Always Below 0.1 Ω
        E141-4 (BHT) - A-4 (BHT)* Always Below 0.1 Ω

        • *: w/ Steering Heater

      4. After setting the spiral cable sub-assembly to the center position, rotate the spiral cable sub-assembly 2.5 times clockwise. Then while rotating the spiral cable sub-assembly 5 times counterclockwise, measure the resistance according to the value(s) in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        E6-1 (CCS) - z4-3 (CCS) Always 3 Ω or less
        E6-2 (ECC) - z4-4 (ECC) Always 3 Ω or less
        E6-2 (ECC) - z1-7 (ECC) Always 3 Ω or less
        E6-3 (EAU) - z1-8 (EAU) Always 3 Ω or less
        E6-4 (ASL) - z1-9 (ASL) Always 3 Ω or less
        E6-5 (AU2) - z1-10 (AU2) Always 3 Ω or less
        E6-6 (AU1) - z1-11 (AU1) Always 3 Ω or less
        E6-7 (SDN) - z1-12 (SDN) Always 3 Ω or less
        E6-9 (HO) - z1-1 (HO) Always 3 Ω or less
        E6-10 (+DP) - z1-2 (+DP) Always 3 Ω or less
        E6-11 (+DP2) - z1-3 (+DP2) Always 3 Ω or less
        E6-12 (DIST) - z1-4 (DIST) Always 3 Ω or less
        E6-13 (IL+2) - z1-5 (IL+2) Always 3 Ω or less
        E6-14 (SUP) - z1-6 (SUP) Always 3 Ω or less
        E7-1 (D+) - z2-2 (D+) Always Below 1 Ω
        E7-2 (D-) - z2-1 (D-) Always Below 1 Ω
        E141-2 (EHT) - A-3 (EHT)* Always Below 0.1 Ω
        E141-4 (BHT) - A-4 (BHT)* Always Below 0.1 Ω

        • *: w/ Steering Heater

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