Diagnosis Procedure

Regarding Wiring Diagram information, refer to WIRING DIAGRAM .

1. CHECK INTELLIGENT KEY WARNING BUZZER CIRCUIT
   
   
   1. Disconnect BCM connector.
   2. Check continuity between BCM harness connector and Intelligent Key warning buzzer harness connector.

      BCM		Intelligent Key warning buzzer		Continuity
      Connector	Terminal	Connector	Terminal
      E29	132	E24	1	Yes

   3. Check continuity between BCM harness connector and ground.

      BCM		Ground	Continuity
      Connector	Terminal
      E29	132		No

   Is the inspection result normal?

   YES 

   GO TO STEP 2  .

   NO 

   Repair or replace harness.

2. CHECK INTELLIGENT KEY WARNING BUZZER
   
   

   Refer to COMPONENT INSPECTION .

   Is the inspection result normal?

   YES 

   Replace BCM. Refer to REMOVAL AND INSTALLATION .

   NO 

   Replace Intelligent Key warning buzzer. Refer to REMOVAL AND INSTALLATION .