Nissan Maxima Service and Repair Manual: Intelligent key system symptoms

Symptom Table

ALL FUNCTIONS OF INTELLIGENT KEY SYSTEM DO NOT OPERATE

NOTE:

• Before performing the diagnosis in the following table, check "WORK FLOW". Refer to DLK-9, "Work Flow".
• Check that vehicle is under the condition shown in "Conditions of vehicle" before starting diagnosis, and check each symptom.
• If the following symptoms are detected, check systems shown in the "Diagnosis/service procedure" column in this order.

Conditions of Vehicle (Operating Conditions)

• "ENGINE START BY I-KEY" and "LOCK/UNLOCK BY I-KEY" are ON when setting on CONSULT.
• All doors are closed.