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Power Door Lock Control System - Diagnosis: Pre-Check

  1. INSPECT ECU DATA MONITOR WITH HAND-HELD TESTER 
    1. The ECU data monitor will indicate if the part is normal or malfunctioning.

      Standard: 

    Transponder key ECU (switch condition) 

    TRANSPONDER KEY ECU SWITCH CONDITION

    Item Inspecting condition Standard value
    KEYSW IG ON --> Without key ON -->OFF

    Standard: 

    Door ECU (for driver's seat and passenger's seat) (switch condition) 

    DRIVER'S AND PASSENGER'S SEAT SWITCH CONDITION

    Item Inspecting condition Standard value
    Lock position switch Unlocked / Locked ON / OFF
    Courtesy switch Door opened/ Closed ON/OFF
  2. INSPECT ACTIVE TEST WITH HAND-HELD TESTER 
    1. The active test will indicate if the part is normal or malfunctioning.

      Standard: 

    Door ECU (for driver's seat and passenger's seat) 

    MOTOR CONDITION

    Item Motor
    Door lock LOCK/UNLOCK
  3. INSPECT CUSTOMIZING FUNCTION WITH HAND-HELD TESTER (REFERENCE) 
    1. Makes it possible to select the following controls on door lock switch.

      Standard: 

    Theft warning ECU 

    DOOR LOCK SWITCH CONDITION

    Item Motor
    Unlocked by 2 operations of driver's door Without function / Driver's door opened for the 1st operation
    Unlocked when shifted into P range With/Without
    Auto-lock by detection of vehicle's speed With/Without
    Locked when shifted from P range except P range With function / With or without condition of stop light OFF / without function