SPIRAL CABLE(w/o VSC) INSPECTION

PROCEDURE

1. INSPECT 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.

      

      *A	w/o Steering Pad Switch	*B	w/ Steering Pad Switch
      *a	Component without harness connected (Spiral Cable Sub-assembly)	-	-
      	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
         E6-2 (ECC) - z1-7 (ECC)	Always	3 Ω or less
         E6-3 (EAU) - z1-8 (EAU)	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
         E6-9 (HO) - z1-1 (HO)	Always	3 Ω or less
         E6-13 (IL+2) - z1-5 (IL+2)	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
         E6-2 (ECC) - z1-7 (ECC)	Always	3 Ω or less
         E6-3 (EAU) - z1-8 (EAU)	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
         E6-9 (HO) - z1-1 (HO)	Always	3 Ω or less
         E6-13 (IL+2) - z1-5 (IL+2)	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
         E6-2 (ECC) - z1-7 (ECC)	Always	3 Ω or less
         E6-3 (EAU) - z1-8 (EAU)	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
         E6-9 (HO) - z1-1 (HO)	Always	3 Ω or less
         E6-13 (IL+2) - z1-5 (IL+2)	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.