LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2015 >> QX50 Base, AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Door & Lock (Intelligent Key System) (Introduction & Diagnostic Trouble Codes (DTCS)) >> DTC/Circuit Diagnosis >> Unlock Sensor >> Component Function Check
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Component Function Check

  1. CHECK FUNCTION

    Check unlock sensor ("UNLK SEN -DR") in "Data Monitor" mode.

    Monitor item Condition
    UNLK SEN -DR Front door lock (driver side) LOCK: OFF
    Front door lock (driver side) UNLOCK: ON

    Is the inspection result normal?

    YES 

    Unlock sensor is OK.

    NO 

    Refer to DIAGNOSIS PROCEDURE .