LEMON Manuals: Even more car manuals for everyone: 1960-2025
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
April 5, 2026: LEMON Manuals is launched! Read the announcement.

On-Vehicle Inspection

  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.