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-190, "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 DOOR LOCK ASSEMBLY LH (KEY CYLINDER SWITCH)

Check door lock assembly LH (key cylinder switch).

Refer to PWC-214, "Component Function Check".

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

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

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