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Warning Chime Function Malfunction

NOTE:
  • Before performing the diagnosis in the following table, check "Trouble Diagnosis Procedure". Refer to , "TROUBLE DIAGNOSIS PROCEDURE ".
  • Make sure that vehicle is under the condition shown in "Conditions of vehicle" below before starting diagnosis, and check each symptom.
  • If the following "symptoms" are detected, check systems shown below in the "Diagnosis/service procedure" column in this order.

Conditions of Vehicle (Operating Conditions) 

Each warning chime function is ON when setting on CONSULT.

Symptom Diagnosis/service procedure Refer to
Ignition switch warning chime does not operate. 1. Ignition knob switch check. IGNITION KNOB SWITCH CHECK 
2. Door switch check. DOOR SWITCH CHECK 
3. Key switch check. KEY SWITCH CHECK 
4. Intelligent Key warning chime (combination meter) check. CHECK INTELLIGENT KEY WARNING BUZZER (FRONT OF VEHICLE) 
5. Replace Intelligent Key unit. INTELLIGENT KEY UNIT POWER SUPPLY AND GROUND CIRCUIT INSPECTION 
Ignition key warning chime does not operate properly. (When mechanical key is used) 1. Key switch (Intelligent Key unit input) check. KEY SWITCH CHECK 
2. Key switch (BCM input) check. KEY SWITCH (BCM INPUT) CHECK 
3. Door switch check. DOOR SWITCH CHECK 
4. Warning chime check. CHECK INTELLIGENT KEY WARNING BUZZER (FRONT OF VEHICLE) 
5. Replace Intelligent Key unit. INTELLIGENT KEY UNIT POWER SUPPLY AND GROUND CIRCUIT INSPECTION 
OFF position warning chime does not operate. 1. Ignition knob switch check. IGNITION KNOB SWITCH CHECK 
2. Key switch check. KEY SWITCH CHECK 
3. Power supply and ground circuit check. INTELLIGENT KEY UNIT POWER SUPPLY AND GROUND CIRCUIT INSPECTION 
4. Intelligent Key warning chime (combination meter) check. CHECK INTELLIGENT KEY WARNING BUZZER (FRONT OF VEHICLE) 
5. Replace Intelligent Key unit. INTELLIGENT KEY UNIT POWER SUPPLY AND GROUND CIRCUIT INSPECTION 
OFF position warning chime (after door closed) does not operate properly. 1. Ignition knob switch check. IGNITION KNOB SWITCH CHECK 
2. Intelligent Key warning buzzer (front of vehicle) check. CHECK INTELLIGENT KEY WARNING BUZZER (FRONT OF VEHICLE) 
3. Replace Intelligent Key unit. INTELLIGENT KEY UNIT POWER SUPPLY AND GROUND CIRCUIT INSPECTION 
Take away warning chime does not operate properly. 1. Door switch check. DOOR SWITCH CHECK 
2. Power supply and ground circuit check. INTELLIGENT KEY UNIT POWER SUPPLY AND GROUND CIRCUIT INSPECTION 
3. Intelligent Key battery inspection. INTELLIGENT KEY BATTERY INSPECTION 
4. Inside key antenna check. INSIDE KEY ANTENNA CHECK 
5. Intelligent Key warning buzzer (front of vehicle) check. CHECK INTELLIGENT KEY WARNING BUZZER (FRONT OF VEHICLE) 
6. Replace Intelligent Key unit. INTELLIGENT KEY UNIT POWER SUPPLY AND GROUND CIRCUIT INSPECTION 
Take away warning chime (from window) does not operate properly. 1. Check "TAKE OUT FROM WINDOW WARN" setting in "WORK SUPPORT". WORK SUPPORT 
2. Inside key antenna check. INSIDE KEY ANTENNA CHECK 
3. Power supply and ground circuit check INTELLIGENT KEY UNIT POWER SUPPLY AND GROUND CIRCUIT INSPECTION 
4. Intelligent Key battery inspection. INTELLIGENT KEY BATTERY INSPECTION 
5. Intelligent Key warning chime (combination meter) check. CHECK INTELLIGENT KEY WARNING BUZZER (FRONT OF VEHICLE) 
6. Replace Intelligent Key unit. INTELLIGENT KEY UNIT POWER SUPPLY AND GROUND CIRCUIT INSPECTION 
Door lock operation warning chime does not operate properly. 1. Door switch check. DOOR SWITCH CHECK 
2. Ignition knob switch check. IGNITION KNOB SWITCH CHECK 
3. Front door request switch LH check. FRONT DOOR REQUEST SWITCH CHECK 
4. Front outside antenna LH check. OUTSIDE KEY ANTENNA CHECK 
5. Inside key antenna check. INSIDE KEY ANTENNA CHECK 
6. Intelligent Key warning buzzer (front of vehicle) check. CHECK INTELLIGENT KEY WARNING BUZZER (FRONT OF VEHICLE) 
7. Replace Intelligent Key unit. INTELLIGENT KEY UNIT POWER SUPPLY AND GROUND CIRCUIT INSPECTION