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Home >> Toyota >> 2022 >> Prius XLE >> Repair and Diagnosis >> External Pages >> Different car >> Section 400 (Electronically Controlled Brake System - Diagnostic Codes (P0571-U0074) & Symptom Tests (Except Hybrid)) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model) >> Slip Indicator Light does not Come ON [08/2021 -] >> Procedure

Slip Indicator Light does not Come ON [08/2021 -]: Procedure

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  1. INSPECT COMBINATION METER ASSEMBLY 
    1. Connect the Techstream to the DLC3.
    2. Turn the engine switch on (IG).
    3. Enter the following menus: Body Electrical / Combination Meter / Active Test.
    4. Perform the Active Test of the combination meter assembly using the Techstream.

      Refer to DATA LIST / ACTIVE TEST [08/2021 -]

      Body Electrical > Combination Meter > Active Test 

      Tester Display
      Slip Warning
    5. Check the combination meter assembly.

      OK

      The slip indicator light turns on or off in accordance with Techstream operation.

      Result

      Proceed to
      OK
      NG

    Result: 

    OK 

    REPLACE BRAKE ACTUATOR ASSEMBLY. Refer to  REMOVAL [08/2021 -] 

    Result: 

    NG 

    INSPECT METER / GAUGE SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [04/2018 -]