SPIRAL CABLE INSPECTION

CAUTION / NOTICE / HINT

PROCEDURE

1. INSPECT SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY

   Note

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

   
   

   1. Visually check the spiral cable with sensor 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 defects are found, replace the spiral cable with sensor sub-assembly with a new one.

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

      

      *A	w/ Steering Heater, w/ Steering Vibration	*B	w/ Steering Heater, w/o Steering Vibration
      *a	Component without harness connected (Spiral Cable sub-assembly)	*b	Color: Light Green
      *c	Color: Black	-	-
      	Interlock	-	-

      Note

      
      

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

      • 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. 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 value(s) in the table below.

         Standard Resistance

         Tester Connection Condition Specified Condition A-1 (D+) - B-2 Always Below 1 Ω A-2 (D-) - B-1 Always Below 1 Ω A-3 (D2-) - C-1 Always Below 1 Ω A-4 (D2+) - C-2 Always Below 1 Ω D-1 (SDN) - F-3 Always 3 Ω or less D-2 (ECC) - F-4 Always 3 Ω or less D-3 (EAU) - E-8 Always 3 Ω or less D-5 (AU2) - E-10 Always 3 Ω or less D-6 (AU1) - E-11 Always 3 Ω or less D-7 (CCS) - E-12 Always 3 Ω or less D-8 (SUP) - F-1 Always 3 Ω or less D-10 (+DP) - E-2 Always 3 Ω or less D-11 (+DP2) - E-3 Always 3 Ω or less D-12 (DIST) - E-4 Always 3 Ω or less D-13 (IL+2) - E-5 Always 3 Ω or less D-14 (HO) - E-6 Always 3 Ω or less G-1 (BTM) - I-1*A Always Below 0.1 Ω G-2 (EHT) - I-3*A Always Below 0.1 Ω G-3 (ETM) - I-2*A Always Below 0.1 Ω G-4 (BHT) - I-4*A Always Below 0.1 Ω G-1 (BTM) - H-2*B Always Below 0.1 Ω G-2 (EHT) - H-1*B Always Below 0.1 Ω G-3 (ETM) - H-3*B Always Below 0.1 Ω G-4 (BHT) - H-4*B Always Below 0.1 Ω *A: w/ Steering Heater, w/o Steering Vibration *B: w/ Steering Heater, w/ Steering Vibration

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

      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 according to the value(s) in the table below. Then rotate the spiral cable with sensor 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 A-1 (D+) - B-2 Always Below 1 Ω A-2 (D-) - B-1 Always Below 1 Ω A-3 (D2-) - C-1 Always Below 1 Ω A-4 (D2+) - C-2 Always Below 1 Ω D-1 (SDN) - F-3 Always 3 Ω or less D-2 (ECC) - F-4 Always 3 Ω or less D-3 (EAU) - E-8 Always 3 Ω or less D-5 (AU2) - E-10 Always 3 Ω or less D-6 (AU1) - E-11 Always 3 Ω or less D-7 (CCS) - E-12 Always 3 Ω or less D-8 (SUP) - F-1 Always 3 Ω or less D-10 (+DP) - E-2 Always 3 Ω or less D-11 (+DP2) - E-3 Always 3 Ω or less D-12 (DIST) - E-4 Always 3 Ω or less D-13 (IL+2) - E-5 Always 3 Ω or less D-14 (HO) - E-6 Always 3 Ω or less G-1 (BTM) - I-1*A Always Below 0.1 Ω G-2 (EHT) - I-3*A Always Below 0.1 Ω G-3 (ETM) - I-2*A Always Below 0.1 Ω G-4 (BHT) - I-4*A Always Below 0.1 Ω G-1 (BTM) - H-2*B Always Below 0.1 Ω G-2 (EHT) - H-1*B Always Below 0.1 Ω G-3 (ETM) - H-3*B Always Below 0.1 Ω G-4 (BHT) - H-4*B Always Below 0.1 Ω *A: w/ Steering Heater, w/o Steering Vibration *B: w/ Steering Heater, w/ Steering Vibration

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

      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 according to the value(s) in the table below.

         Standard Resistance

         Tester Connection Condition Specified Condition A-1 (D+) - B-2 Always Below 1 Ω A-2 (D-) - B-1 Always Below 1 Ω A-3 (D2-) - C-1 Always Below 1 Ω A-4 (D2+) - C-2 Always Below 1 Ω D-1 (SDN) - F-3 Always 3 Ω or less D-2 (ECC) - F-4 Always 3 Ω or less D-3 (EAU) - E-8 Always 3 Ω or less D-5 (AU2) - E-10 Always 3 Ω or less D-6 (AU1) - E-11 Always 3 Ω or less D-7 (CCS) - E-12 Always 3 Ω or less D-8 (SUP) - F-1 Always 3 Ω or less D-10 (+DP) - E-2 Always 3 Ω or less D-11 (+DP2) - E-3 Always 3 Ω or less D-12 (DIST) - E-4 Always 3 Ω or less D-13 (IL+2) - E-5 Always 3 Ω or less D-14 (HO) - E-6 Always 3 Ω or less G-1 (BTM) - I-1*A Always Below 0.1 Ω G-2 (EHT) - I-3*A Always Below 0.1 Ω G-3 (ETM) - I-2*A Always Below 0.1 Ω G-4 (BHT) - I-4*A Always Below 0.1 Ω G-1 (BTM) - H-2*B Always Below 0.1 Ω G-2 (EHT) - H-1*B Always Below 0.1 Ω G-3 (ETM) - H-3*B Always Below 0.1 Ω G-4 (BHT) - H-4*B Always Below 0.1 Ω *A: w/ Steering Heater, w/o Steering Vibration *B: w/ Steering Heater, w/ Steering Vibration

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