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BRC-82 < ECU DIAGNOSIS > [VDC/TCS/ABS] ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) NOTE: • 1: Confirm tire pressure is normal. • 2: A brief moment of On/Off condition occurs every 20 seconds after ignition switch turned ON. This is not malfunction because it is an operation for checking. • 3: On and off timing for warning lamp and indicator lamp. - ABS warning lamp: Refer to . - Brake warning lamp: Refer to - VDC OFF indicator lamp: Refer to - SLIP indicator lamp: Refer to CRANKING SIG Crank operation Crank is active On Crank is inactive Off USV [FL-RR] VDC switch-over valve When actuator (switch-over valve) is ac- On When actuator (switch-over valve) is not Off USV [FR-RL] VDC switch-over valve When actuator (switch-over valve) is ac- On When actuator (switch-over valve) is not Off HSV [FL-RR] VDC switch-over valve When actuator (switch-over valve) is ac- On When actuator (switch-over valve) is not Off HSV [FR-RL] VDC switch-over valve When actuator (switch-over valve) is ac- On When actuator (switch-over valve) is not Off V/R OUTPUT Solenoid valve relay activated When the solenoid valve relay is active On When the solenoid valve relay is not ac- Off M/R OUTPUT Actuator motor and motor relay activated When the actuator motor and motor relay On When the actuator motor and motor relay Off Monitor item Display content Data monitor Condition Reference value in normal operation |