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Home >> Lexus >> 2008 >> ES 350 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - System & Component Testing, Removal, Inspection & Installation >> Active Control Engine Mount >> On-Vehicle Inspection

On-Vehicle Inspection

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  1. INSPECT ACTIVE ENGINE MOUNTING 
    1. Inspect the active engine mounting.
      1. Connect the Techstream to DLC3.
      2. Start the engine and turn the Techstream on.
      3. Enter the following menus: "Powertrain / E-ACM / Active Test".
        ACTIVE TEST

        Item Test Details Diagnostic Note
        Check the E-ACM [Tester Details]
        Operate the E-ACM actuator
        [Vehicle Condition]
        Engine running
        -
      4. Check if the active mount control operates.

        Standard: 

        The active mount control operates normally.