SPIRAL CABLE > INSPECTION

for Preparation Click here



1. INSPECT SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY

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

    1. The defects are as follows:

      1. Scratches on the spiral cable with sensor sub-assembly
      2. Small cracks on the spiral cable with sensor sub-assembly
      3. Dents on the spiral cable with sensor sub-assembly
      4. Chips on the spiral cable with sensor sub-assembly
      5. Cracks or other damage to the connector

        OK:
        No defects are found.

      HINT:
      If any of the defects is found, replace the spiral cable with sensor sub-assembly with a new one.



    C234102E01

  1. Check the spiral cable with sensor sub-assembly.
    Text in Illustration 
    *1
    		Color: Orange
    *2
    		Color: Black
    *a
    		Component without harness connected
    (Spiral Cable with Sensor Sub-assembly)

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

    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
      H30-1 (CCS) - z5-3
      		Always
      		Below 1 Ω
      H30-2 (ECC) - z5-4
      		Always
      		Below 1 Ω
      H30-2 (ECC) - z4-7
      		Always
      		Below 1 Ω
      H30-3 (EAU) - z4-8
      		Always
      		Below 1 Ω
      H30-5 (AU2) - z4-10
      		Always
      		Below 1 Ω
      H30-6 (AU1) - z4-11
      		Always
      		Below 1 Ω
      H30-8 (R/N) - z5-1
      		Always
      		Below 1 Ω
      H30-9 (HO) - z4-1
      		Always
      		Below 1 Ω
      H30-10 (+DP) - z4-2
      		Always
      		Below 1 Ω
      H30-11 (-DP) - z4-3
      		Always
      		Below 1 Ω
      H30-12 (DIST) - z4-4
      		Always
      		Below 1 Ω
      H30-13 (IL+2) - z4-5
      		Always
      		Below 1 Ω
      H31-1 (D+) - z2-2 (D+)
      		Always
      		Below 1 Ω
      H31-2 (D-) - z2-1 (D-)
      		Always
      		Below 1 Ω
      H31-3 (D2-) - z3-1 (D2-)
      		Always
      		Below 1 Ω
      H31-4 (D2+) - z3-2 (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
      H30-1 (CCS) - z5-3
      		Always
      		Below 1 Ω
      H30-2 (ECC) - z5-4
      		Always
      		Below 1 Ω
      H30-2 (ECC) - z4-7
      		Always
      		Below 1 Ω
      H30-3 (EAU) - z4-8
      		Always
      		Below 1 Ω
      H30-5 (AU2) - z4-10
      		Always
      		Below 1 Ω
      H30-6 (AU1) - z4-11
      		Always
      		Below 1 Ω
      H30-8 (R/N) - z5-1
      		Always
      		Below 1 Ω
      H30-9 (HO) - z4-1
      		Always
      		Below 1 Ω
      H30-10 (+DP) - z4-2
      		Always
      		Below 1 Ω
      H30-11 (-DP) - z4-3
      		Always
      		Below 1 Ω
      H30-12 (DIST) - z4-4
      		Always
      		Below 1 Ω
      H30-13 (IL+2) - z4-5
      		Always
      		Below 1 Ω
      H31-1 (D+) - z2-2 (D+)
      		Always
      		Below 1 Ω
      H31-2 (D-) - z2-1 (D-)
      		Always
      		Below 1 Ω
      H31-3 (D2-) - z3-1 (D2-)
      		Always
      		Below 1 Ω
      H31-4 (D2+) - z3-2 (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
      H30-1 (CCS) - z5-3
      		Always
      		Below 1 Ω
      H30-2 (ECC) - z5-4
      		Always
      		Below 1 Ω
      H30-2 (ECC) - z4-7
      		Always
      		Below 1 Ω
      H30-3 (EAU) - z4-8
      		Always
      		Below 1 Ω
      H30-5 (AU2) - z4-10
      		Always
      		Below 1 Ω
      H30-6 (AU1) - z4-11
      		Always
      		Below 1 Ω
      H30-8 (R/N) - z5-1
      		Always
      		Below 1 Ω
      H30-9 (HO) - z4-1
      		Always
      		Below 1 Ω
      H30-10 (+DP) - z4-2
      		Always
      		Below 1 Ω
      H30-11 (-DP) - z4-3
      		Always
      		Below 1 Ω
      H30-12 (DIST) - z4-4
      		Always
      		Below 1 Ω
      H30-13 (IL+2) - z4-5
      		Always
      		Below 1 Ω
      H31-1 (D+) - z2-2 (D+)
      		Always
      		Below 1 Ω
      H31-2 (D-) - z2-1 (D-)
      		Always
      		Below 1 Ω
      H31-3 (D2-) - z3-1 (D2-)
      		Always
      		Below 1 Ω
      H31-4 (D2+) - z3-2 (D2+)
      		Always
      		Below 1 Ω

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

      NOTICE:
      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.