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Intelligent Key System

Trouble Diagnosis Symptom Chart

ALL FUNCTIONS OF INTELLIGENT KEY SYSTEM DOES NOT OPERATE

NOTE:
- Before performing the diagnosis in the given table, check "Trouble Diagnosis Procedure". Refer to BL-77, "Trouble Diagnosis Procedure". Work Flow
- Make sure that vehicle is under the condition shown in "Conditions of vehicle" before starting diagnosis, and check each symptom.
- If the given "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-II.
- All doors are closed.

DOOR LOCK/UNLOCK FUNCTION MALFUNCTION

NOTE:
- Before performing the diagnosis in the given table, check "Trouble Diagnosis Procedure". Refer to BL-77, "Trouble Diagnosis Procedure". Work Flow
- Make sure that vehicle is under the condition shown in "Conditions of vehicle" before starting diagnosis, and check each symptom.
- If the given "symptoms" are detected, check systems shown in the "Diagnosis/service procedure" column in this order.







Conditions of Vehicle (Operating Conditions)
- "LOCK/UNLOCK BY I-KEY" is ON when setting on CONSULT-II.
- Intelligent Key is out of key slot.
- All doors are closed.

REMOTE KEYLESS ENTRY FUNCTION MALFUNCTION

NOTE:
- Before performing the diagnosis in the given table, check "Trouble Diagnosis Procedure". Refer to BL-77, "Trouble Diagnosis Procedure". Work Flow
- Make sure that vehicle is under the condition shown in "Conditions of vehicle" before starting diagnosis, and check each symptom.
- If the given "symptoms" are detected, check systems shown in the "Diagnosis/service procedure" column in this order.







Conditions of Vehicle (Operating Conditions)
- Intelligent Key is out of key slot.
- Ignition switch is not ON position.
- All doors are closed.

TRUNK OPEN FUNCTION MALFUNCTION

NOTE:
- Before performing the diagnosis in the given table, check "Trouble Diagnosis Procedure". Refer to BL-77, "Trouble Diagnosis Procedure". Work Flow
- Make sure that vehicle is under the condition shown in "Conditions of vehicle" before starting diagnosis, and check each symptom.
- If the given "symptoms" are detected, check systems shown in the "Diagnosis/service procedure" column in this order.




Conditions of Vehicle (Operating Conditions)
- Intelligent Key is out of key slot.
- All doors are closed.

HAZARD AND BUZZER REMINDER FUNCTION MALFUNCTION

NOTE:
- Before performing the diagnosis in the given table, check "Trouble Diagnosis Procedure". Refer to BL-77, "Trouble Diagnosis Procedure". Work Flow
- If the given "symptoms" are detected, check systems shown in the "Diagnosis/service procedure" column in this order.




Conditions of Vehicle (Operating Conditions)
- "LOCK/UNLOCK BY I-KEY" is ON when setting on CONSULT-II.
- "ANSWER BACK FUNCTION" is ON when setting on CONSULT-II.
- Ignition switch is in OFF position.
- All doors are closed.
- Intelligent Key is out of key slot.

HAZARD AND HORN REMINDER FUNCTION MALFUNCTION

NOTE:
- Before performing the diagnosis in the given table, check "Trouble Diagnosis Procedure". Refer to BL-77, "Trouble Diagnosis Procedure". Work Flow
- Make sure that vehicle is under the condition shown in "Conditions of vehicle" before starting diagnosis, and check each symptom.
- If the given "symptoms" are detected, check systems shown in the "Diagnosis/service procedure" column in this order.




Conditions of Vehicle (Operating Conditions)
- "ANSWER BACK FUNCTION" is ON when setting on CONSULT-II.
- Ignition switch is in OFF position.
- All doors are closed.

POWER WINDOW DOWN FUNCTION MALFUNCTION

NOTE:
- Before performing the diagnosis in the given table, check Trouble Diagnosis Procedure. Refer to BL- 77, "Trouble Diagnosis Procedure". Work Flow
- If the given symptoms are detected, check systems shown in the Diagnosis/service procedure column in this order.




Conditions of Vehicle (Operating Conditions)
- Ignition switch is in OFF or ACC position.
- Retained power operation does not operate. Refer to GW-17, "RETAINED POWER OPERATION". Windows and Glass

WARNING FUNCTION MALFUNCTION

NOTE:
- Before performing the diagnosis in the given table, check Trouble Diagnosis Procedure. Refer to BL- 77, "Trouble Diagnosis Procedure". Work Flow
- Make sure that vehicle is under the condition shown in Conditions of vehicle before starting diagnosis, and check each symptom.
- If the given symptoms are detected, check systems shown in the Diagnosis/service procedure column in this order.







Conditions of Vehicle (Operating Conditions)
Warning chime functions operating condition is extremely complicated, during operating confirmations, reconfirm the list above twice in order to ensure proper operation.