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Home >> Nissan-Datsun >> 2004 >> Altima S, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1106 (Warning Chime System) >> Symptom Diagnosis >> The Key Warning Does Not Sound >> Diagnosis Procedure

Diagnosis Procedure

WARNING: This page is about a different car, the 2012 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK WARNING CHIME OPERATION

    With key removed from the ignition and the front door LH open, turn the lighting switch to 1st or 2nd position.

    Does warning chime sound? 

    YES: GO TO 2

    NO: Replace combination meter. Refer to "REMOVAL AND INSTALLATION ".

  2. CHECK KEY SWITCH CIRCUIT

    Perform inspection of the key switch circuit. Refer to "DIAGNOSIS PROCEDURE " (with Intelligent Key) or "DIAGNOSIS PROCEDURE " (without Intelligent Key).

    Is the inspection result normal? 

    YES: GO TO 3

    NO: Repair harness or connector.

  3. CHECK KEY SWITCH

    Perform a unit inspection for the key switch. Refer to "COMPONENT INSPECTION " (with Intelligent Key) or "COMPONENT INSPECTION " (without Intelligent Key).

    Is the inspection result normal? 

    YES: Replace the BCM. Refer to "REMOVAL AND INSTALLATION ".

    NO: Replace the key switch and ignition knob switch (with Intelligent Key) or key switch (without Intelligent Key).

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