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Home >> Nissan-Datsun >> 2017 >> Altima Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 122 (Power Window Control System) >> DTC/Circuit Diagnosis >> Door Key Cylinder Switch >> Component Function Check
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Component Function Check

WARNING: This page is about a different car, the 2016 Nissan Murano. However, it is still accessible from the selected car via links, so may be relevant.

  1. CHECK FUNCTION

    G-20 CONSULT

    1. Select "DOOR LOCK" of "BCM".
    2. Select "KEY CYL LK-SW" or "KEY CYL UN-SW" in "Data Monitor" mode.
    3. Check that the function operates normally according to the following conditions:
    Monitor Item Condition Status
    KEY CYL LK-SW Driver side door key cylinder Lock ON
    Neutral / Unlock OFF
    KEY CYL UN-SW Unlock ON
    Neutral / Lock OFF

    Is the inspection result normal?

    YES 

    Door key cylinder switch is OK.

    NO 

    Refer to DIAGNOSIS PROCEDURE .