2008 Lexus LS 600hLFACTORY OEM SERVICE PROCEDURE

Inspection Procedure

  1. PERFORM INITIALIZATION (APPLICABLE LOCATION) 
    1. Initialize the power window regulator motor (see INITIALIZATION )
  2. CHECK FOR DTC 
    1. Check for DTCs (see DTC CHECK / CLEAR ).

    Result: 

    RESULT REFERENCE

    Result Proceed to
    B2313 is not output A
    B2313 output from front motor LH B
    B2313 output from front motor RH C
    B2313 output from rear motor LH D
    B2313 output from rear motor RH E

    B: REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH  (see REMOVAL )

    C: REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH  (see REMOVAL )

    D: REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LH  (see REMOVAL )

    E: REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH  (see REMOVAL )

    A: END 

Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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