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Home >> Lexus >> 2010 >> GS 460 >> Repair and Diagnosis >> Suspension >> Electronic Suspension >> Adaptive Variable Suspension (Diagnostic Codes & Symptom Tests) >> Adaptive Variable Suspension System >> Absorber Control Indicator Light Remains ON >> Procedure

Absorber Control Indicator Light Remains ON: Procedure

  1. CHECK DTC 
    1. Check DTC. Refer to DTC CHECK / CLEAR .

      Result

      Result Proceed to
      DTC is not output A
      DTC is output B

    B → REPAIR CIRCUIT INDICATED BY OUTPUT CODE 

    A: Go to next step 

  2. PERFORM TEST MODE 
    1. Perform test mode. Refer to TEST MODE PROCEDURE .
    2. Check if the test mode DTC C1787/87 is output.

      Result

      Result Proceed to
      DTC C1787/87 is not output A
      DTC C1787/87 is output B

    B → REPAIR CIRCUIT INDICATED BY OUTPUT CODE 

    A: Go to next step 

  3. INSPECT CAN COMMUNICATION SYSTEM 
    1. Check if the CAN communication system DTC is output. Refer to DTC CHECK / CLEAR .

      Result

      Result Proceed to
      DTC is not output A
      DTC is output B

    B → REPAIR CIRCUIT INDICATED BY OUTPUT CODE 

    A: Go to next step 

  4. INSPECT MULTIPLEX COMMUNICATION SYSTEM 
    1. Check if the multiplex communication system DTC is output. Refer to DTC CHECK / CLEAR .

      Result

      Result Proceed to
      DTC is not output A
      DTC is output B

    B → REPAIR CIRCUIT INDICATED BY OUTPUT CODE 

    A: Go to next step 

  5. INSPECT COMBINATION METER ASSEMBLY 
    1. Check the combination meter assembly. Refer to HOW TO PROCEED WITH TROUBLESHOOTING .

      OK

      The combination meter assembly is normal.

      Result

      Result Proceed to
      OK A
      OK (when troubleshooting accordance with the PROBLEM SYMPTOMS TABLE) B
      NG C

    C → REPLACE COMBINATION METER ASSEMBLY 

    B → PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN  PROBLEM SYMPTOMS TABLE 

    A → REPLACE ABSORBER CONTROL ECU