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TROUBLESHOOTING ANTI-SKID BRAKING SYSTEM (ABS) 35B-7 FAIL-SAFE FUNCTION If any malfunction is detected by the self-diagnostic lamp and brake warning lamp * , and it disables ABS and EBD control. NOTE: *: The brake warning lamp and display are Illumination condition of warning lamp and display in case of failure 403 RL wheel speed Wheel speed (RL) when the diagnosis code is km/h 404 RR wheel speed Wheel speed (RR) when the diagnosis code is km/h Item No. Item name Data item Unit Diagno Item Countermeasures for failure Brake Brake ABS warning ABS warning C100A FL wheel speed sensor circuit OFF *1 OFF *1 ON *2 ON *2 C1015 FR wheel speed sensor circuit C1020 RL wheel speed sensor circuit C102B RR wheel speed sensor circuit C1011 FL wheel speed sensor signal OFF *1 OFF *1 ON *2 ON *2 C101C FR wheel speed sensor signal C1027 RL wheel speed sensor signal C1032 RR wheel speed sensor signal C1014 FL wheel speed sensor OFF *1 OFF *1 ON *2 ON *2 C101F FR wheel speed sensor C102A RL wheel speed sensor C1035 RR wheel speed sensor C1041 FL wheel speed tone OFF *1 OFF *1 ON *2 ON *2 C1042 FR wheel speed tone C1043 RL wheel speed tone C1044 RR wheel speed tone C1046 FL wheel speed sensor phase OFF *1 OFF *1 ON *2 ON *2 C1047 FR wheel speed sensor phase C1048 RL wheel speed sensor phase C1049 RR wheel speed sensor phase |