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Home >> Lexus >> 2006 >> RX 330 AWD >> Repair and Diagnosis >> Brakes >> Brakes Control Systems >> Brake Control >> Vehicle Stability Control System >> TS and CG Terminal Circuit >> Inspection Procedure

Inspection Procedure

  1. INSPECT DLC3 TERMINAL VOLTAGE (TS TERMINAL) 
    1. Turn the ignition switch to the ON position.
    2. Measure the voltage according to the value(s) in the table below.

    Voltage 

    TESTER CONNECTION AND SPECIFIED CONDITION

    Tester Connection Specified Condition
    D1-12 (TS) - D1-4 (CG) 10 to 14 V
    Fig 1: Identifying DLC3 Connector Terminals
    G04090634Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

    NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

    OK: Go to next step 

  2. CHECK HARNESS AND CONNECTOR (DLC3 - BODY GROUND) 
    1. Disconnect the skid control ECU connector.
    2. Measure the resistance according to the value(s) in the table below.

      Resistance 

      TESTER CONNECTION AND SPECIFIED CONDITION

      Tester Connection Specified Condition
      S1-24 (TS) - D1-12 (TS) Below 1 Ω
    3. Measure the resistance according to the value(s) in the table below.

    Resistance 

    TESTER CONNECTION AND SPECIFIED CONDITION

    Tester Connection Specified Condition
    S1-24 (TS) - Body ground 10 kΩ or higher
    Fig 2: Identifying DLC3 Connector Terminals
    G04090635Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
    NOTE: When replacing the ABS & TRACTION actuator assembly, perform zero point calibration (See CALIBRATION  ).

    NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

    OK: REPLACE ABS AND TRACTION ACTUATOR 

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