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Inspection Procedure

  1. READ VALUE USING TECHSTREAM (DISTANCE CONTROL SWITCH) 
    1. Check the Data List for proper functioning of the distance control switch.

      Radar Cruise 

    DATA LIST TABLE

    Tester Display Measurement Item/Range Normal Condition Diagnostic Note
    Distance Control Switch Distance control switch signal/ON or OFF ON: Distance control switch is ON
    OFF: Distance control switch is OFF
    -

    OK: Display changes according to steering pad switch with modulator (distance control switch) operation described in above table. 

    NG:  Go to step  2

    OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE  (See PROBLEM SYMPTOMS TABLE  )

  2. READ VALUE USING TECHSTREAM (STEERING PAD SWITCH WITH MODULATOR) 
    1. Check the Data List for proper functioning of the steering pad switch with modulator.

      Steering Pad Switch 

    DATA LIST TABLE

    Tester Display Measurement Item/Range Normal Condition Diagnostic Note
    ACC SW Steering pad switch with modulator (distance control switch) signal/ON or OFF ON: Steering pad switch with modulator (distance control switch) is ON
    OFF: Steering pad switch with modulator (distance control switch) is OFF
    -

    OK: Display changes according to steering pad switch with modulator (distance control switch) operation described in above table. 

    NG: REPLACE STEERING PAD SWITCH WITH MODULATOR  (See REMOVAL )

    OK: REPLACE DRIVING SUPPORT ECU  (See REMOVAL  )