SPIRAL CABLE INSPECTION

CAUTION / NOTICE / HINT

PROCEDURE

1. INSPECT SPIRAL CABLE SUB-ASSEMBLY

   1. Visually check for defects on the spiral cable 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 sub-assembly with a new one.

   2. Check the spiral cable sub-assembly.

      

      *A	for Spiral Cable Sub-assembly with 4 Connectors	*B	for Spiral Cable Sub-assembly with 5 Connectors
      *a	Component without harness connected (Spiral Cable Sub-assembly)	-	-

      Note:

      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

         Table 1. for Spiral Cable Sub-assembly with 4 Connectors:

         Tester Connection	Condition	Specified Condition
         E16-8 (HO) - z1-1 (HO)	Always	3 Ω or less
         E17-1 (D+) - z3-2 (D+)	Always	Below 1 Ω
         E17-2 (D-) - z3-1 (D-)	Always	Below 1 Ω

         Table 2. for Spiral Cable Sub-assembly with 5 Connectors:

         Tester Connection	Condition	Specified Condition
         E16-1 (CCS) - z2-3 (CCS)	Always	3 Ω or less
         E16-2 (ECC) - z1-6 (ECC)	Always	3 Ω or less
         E16-2 (ECC) - z2-4 (ECC)	Always	3 Ω or less
         E16-4 (EAU) - z1-8 (EAU)	Always	3 Ω or less
         E16-5 (AU2) - z1-9 (AU2)	Always	3 Ω or less
         E16-6 (AU1) - z1-10 (AU1)	Always	3 Ω or less
         E16-7 (ASL) - z2-1 (ASL)	Always	3 Ω or less
         E16-8 (HO) - z1-1 (HO)	Always	3 Ω or less
         E16-9 (SUP) - z1-2 (SUP)	Always	3 Ω or less
         E16-10 (SDN) - z1-3 (SDN)	Always	3 Ω or less
         E17-1 (D+) - z3-2 (D+)	Always	Below 1 Ω
         E17-2 (D-) - z3-1 (D-)	Always	Below 1 Ω

      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

         Table 3. for Spiral Cable Sub-assembly with 4 Connectors:

         Tester Connection	Condition	Specified Condition
         E16-8 (HO) - z1-1 (HO)	Always	3 Ω or less
         E17-1 (D+) - z3-2 (D+)	Always	Below 1 Ω
         E17-2 (D-) - z3-1 (D-)	Always	Below 1 Ω

         Table 4. for Spiral Cable Sub-assembly with 5 Connectors:

         Tester Connection	Condition	Specified Condition
         E16-1 (CCS) - z2-3 (CCS)	Always	3 Ω or less
         E16-2 (ECC) - z1-6 (ECC)	Always	3 Ω or less
         E16-2 (ECC) - z2-4 (ECC)	Always	3 Ω or less
         E16-4 (EAU) - z1-8 (EAU)	Always	3 Ω or less
         E16-5 (AU2) - z1-9 (AU2)	Always	3 Ω or less
         E16-6 (AU1) - z1-10 (AU1)	Always	3 Ω or less
         E16-7 (ASL) - z2-1 (ASL)	Always	3 Ω or less
         E16-8 (HO) - z1-1 (HO)	Always	3 Ω or less
         E16-9 (SUP) - z1-2 (SUP)	Always	3 Ω or less
         E16-10 (SDN) - z1-3 (SDN)	Always	3 Ω or less
         E17-1 (D+) - z3-2 (D+)	Always	Below 1 Ω
         E17-2 (D-) - z3-1 (D-)	Always	Below 1 Ω

      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

         Table 5. for Spiral Cable Sub-assembly with 4 Connectors:

         Tester Connection	Condition	Specified Condition
         E16-8 (HO) - z1-1 (HO)	Always	3 Ω or less
         E17-1 (D+) - z3-2 (D+)	Always	Below 1 Ω
         E17-2 (D-) - z3-1 (D-)	Always	Below 1 Ω

         Table 6. for Spiral Cable Sub-assembly with 5 Connectors:

         Tester Connection	Condition	Specified Condition
         E16-1 (CCS) - z2-3 (CCS)	Always	3 Ω or less
         E16-2 (ECC) - z1-6 (ECC)	Always	3 Ω or less
         E16-2 (ECC) - z2-4 (ECC)	Always	3 Ω or less
         E16-4 (EAU) - z1-8 (EAU)	Always	3 Ω or less
         E16-5 (AU2) - z1-9 (AU2)	Always	3 Ω or less
         E16-6 (AU1) - z1-10 (AU1)	Always	3 Ω or less
         E16-7 (ASL) - z2-1 (ASL)	Always	3 Ω or less
         E16-8 (HO) - z1-1 (HO)	Always	3 Ω or less
         E16-9 (SUP) - z1-2 (SUP)	Always	3 Ω or less
         E16-10 (SDN) - z1-3 (SDN)	Always	3 Ω or less
         E17-1 (D+) - z3-2 (D+)	Always	Below 1 Ω
         E17-2 (D-) - z3-1 (D-)	Always	Below 1 Ω

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