Nissan Altima 2007-2012 Service Manual: Does not operate by key cylinder switch

Diagnosis Procedure

1. PERFORM INITIALIZATION PROCEDURE

Perform initialization procedure.

Refer to PWC-295, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement".

Is the inspection result normal? YES >> GO TO 2

NO >> Repair or replace the malfunctioning parts.

2. CHECK FRONT DOOR LOCK ASSEMBLY LH (KEY CYLINDER SWITCH)

Check front door lock assembly LH (key cylinder switch).

Refer to PWC-328, "Component Function Check".

Is the inspection result normal? YES >> Inspection end.

NO >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".

    Power window retained power operation does not operate properly
    Diagnosis Procedure 1. CHECK FRONT DOOR SWITCH Check front door switch. Refer to PWC-326, "Component Function Check". Is the inspection result normal? YES >> Inspection end. ...

    Keyless power window down does not operate
    Diagnosis Procedure 1. CHECK INTELLIGENT KEY FUNCTION Check Intelligent Key function. Refer to DLK-340, "Component Function Check". Is the inspection result normal? YES >> Ch ...

    Other materials:

    Programming HomeLink®
    If you have any questions or are having difficulty programming your HomeLink® buttons, refer to the HomeLink® web site at: www.homelink.com or call 1-800-355-3515. NOTE: Place the ignition switch in the ACC position when programming HomeLink®. It is also recommended that a new battery be ...

    Key cylinder switch
    Description For vehicles equipped with LH and RH anti-pinch system, the main power window and door lock/unlock switch detects condition of the door key cylinder switch and transmits to BCM as the LOCK or UNLOCK signal. For vehicles equipped with LH anti-pinch system only, the front door loc ...

    Programming trouble-diagnosis
    If the HomeLink® does not quickly learn the hand-held transmitter information: ● replace the hand-held transmitter batteries with new batteries. ● position the hand-held transmitter with its battery area facing away from the HomeLink® surface. ● press and hold both the Hom ...