LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Toyota >> 2013 >> Prius Two >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 85 (Dynamic Radar Cruise Control System (Diagnostic Codes & Circuit Tests) (Plug-In)) >> Dynamic Radar Cruise Control System >> Circuit Tests >> Cruise Main Indicator Light Circuit >> Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Cruise Main Indicator Light Circuit: Procedure

WARNING: This page is about a different variant/trim than selected.
  1. PERFORM ACTIVE TEST USING TECHSTREAM 
    1. Connect the Techstream to the DLC3.
    2. Turn the power switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Body Electrical / Combination Meter / Active Test.
    5. Check the cruise control indicator light by performing Active Test.
      COMBINATION METER

      Tester Display Test Part Control Range Diagnostic Note
      Indicat. Lamp Cruise Cruise control indicator light
      (Constant speed control mode)
      Cruise control indicator light (Constant speed control mode) OFF or ON -
      Indicat. Radar Cruise Cruise control indicator light
      (Vehicle-to-vehicle distance control mode)
      Cruise control indicator light (Vehicle-to-vehicle distance control mode) OFF or ON -

      OK

      The display changes in accordance with Active Test operation.

    NG → See step   2 

    OK → See step   3 

  2. REPLACE METER CIRCUIT PLATE NO. 3. Refer to  REMOVAL 
  3. REPLACE PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE. Refer to  PROBLEM SYMPTOMS TABLE