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TROUBLE DIAGNOSIS FOR SYSTEM STC-67 [WITH REAR ACTIVE STEER] C D E F H I J K L M A B STC DTC C1914, C1915, C1916, C1917, C1918 RR ST ANGLE SENSOR NGS0008K ● Check the following if “RR ST ANGLE SENSOR [ABNORML VOL] [C1914]”, “RR ST ANGLE SENSOR CONSULT-II REFERENCE VALUE IN DATA MONITOR MODE Data are reference value. RAS CONTROL UNIT TERMINALS AND REFERENCE VALUE Data are reference value and are measured between each terminal and ground. CAUTION: When using a circuit tester to measure voltage for inspection, be sure not to extend forcibly any connector terminals. Monitored item Content Condition Display value RR ST ANG-MAI [V] Rear wheel steering angle RAS actuator assembly turned full right Approx. 4.4 V RAS actuator assembly neutral Approx. 2.4 V RAS actuator assembly turned full left Approx. 0.4 V RR ST ANG-SUB [V] Rear wheel steering angle RAS actuator assembly turned full right Approx. 4.4 V RAS actuator assembly neutral Approx. 2.4 V RAS actuator assembly turned full left Approx. 0.4 V RR ST ANG-VOL [V] Rear wheel steering angle Ignition switch: ON Approx. 5 V Ignition switch: OFF 0 V RR ANGLE OPE [ ° ] Rear wheel steering angle RAS actuator assembly turned full right Approx. 1 ° RAS actuator assembly neutral Approx. 0 ° RAS actuator assembly turned full left Approx. -1 ° Terminal Wire color Item Condition Data (Approx.) 4 G Rear wheel steering angle (main) RAS actuator assembly turned full right 4.4 V RAS actuator assembly neutral 2.4 V RAS actuator assembly turned full left 0.4 V 5 W Power supply Ignition switch: ON 5 V Ignition switch: OFF 0 V 7 R Rear wheel steering angle (sub) RAS actuator assembly turned full right 4.4 V RAS actuator assembly neutral 2.4 V RAS actuator assembly turned full left 0.4 V 15 B Ground Always 0 V |