LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2022 >> RC 350 Base, RWD >> Repair and Diagnosis >> Steering >> Power Steering >> Dynamic Rear Steering System - Diagnostics - Introduction >> Dynamic Rear Steering System >> Test Mode Procedure [09/2020 - ] >> Test Mode Procedure [09/2020 - ]
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Test Mode Procedure [09/2020 - ]

  1. TEST MODE 

    HINT: 

    When the system enters test mode, "DRS Test Mode" is displayed on the multi-information display.

    1. Activate Test Mode (using Techstream).
      1. Turn the engine switch off.
      2. Connect the Techstream to the DLC3.
      3. Turn the engine switch on (IG).
      4. Turn the Techstream on.
      5. Enter the following menus: Chassis / DRS / Utility / Check Mode.

        Chassis > DRS > Utility 

        Tester Display
        Check Mode
    2. End Test Mode (using Techstream).
      1. Turn the engine switch off.
      2. Connect the Techstream to the DLC3.
      3. Turn the engine switch on (IG).
      4. Turn the Techstream on.
      5. Switch the system from test mode to normal mode by following the directions on the Techstream screen.