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Home >> Toyota >> 2001 >> RAV4 Base, AWD, Automatic >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Brake System With EBD >> Diagnostic Trouble Code Definitions >> Tc TERMINAL CIRCUIT >> Inspection Procedure
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Inspection Procedure

  1. Check Voltage Between Terminals Tc And CG Of DLC3. 

    CHECK: 

    1. Turn the ignition switch ON.
    2. Measure the voltage between terminals Tc and CG of the DLC3.
      3. Fig 1: Checking Voltage Between Terminals Tc And CG Of DLC3
      G02808800Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    OK: Voltage: 10 - 14 V 

    1. OK: If ABS warning light does not blink even after Tc and CG are connected, ECU may be defective. 
    2. NG: Go to Next Step 
  2. Check For Open And Short Circuit In Harness And Connector Between ABS ECU And DLC3, And DLC3 and body ground. 
    1. NG: Repair or replace harness or connector. 
    2. OK: Check and replace ABS actuator assembly. 
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