Hazard and Buzzer Reminder Does Not Operate

HAZARD AND BUZZER REMINDER DOES NOT OPERATE

Description

NOTE:
- Before performing the diagnosis in the following procedure, check "Work Flow". Refer to "Work Flow" Work Flow.
- Check that vehicle is under the condition shown in "Conditions of vehicle" before starting diagnosis, and check each symptom.

CONDITIONS OF VEHICLE (OPERATING CONDITIONS)

- Intelligent Key is removed from key slot.
- Ignition switch is in OFF position.
- No Intelligent Keys are inside the vehicle.


Diagnosis Procedure


1. CHECK "HAZARD ANSWER BACK" SETTING IN "WORK SUPPORT"

Check "HAZARD ANSWER BACK" setting in "WORK SUPPORT".
Refer to "DOOR LOCK : CONSULT Function (BCM DOOR LOCK)" CONSULT Function.
Is the inspection result normal?
YES- GO TO 2.
NO- Set "HAZARD ANSWER BACK" in "WORK SUPPORT".

2. CHECK "ANS BACK I-KEY LOCK" SETTING IN "WORK SUPPORT"

Check "ANS BACK I-KEY LOCK" setting in "WORK SUPPORT".
Refer to "DOOR LOCK : CONSULT Function (BCM DOOR LOCK)" CONSULT Function.
Is the inspection result normal?
YES- GO TO 3.
NO- Set "ANS BACK I-KEY LOCK" in "WORK SUPPORT".

3. CHECK "ANS BACK I-KEY UNLOCK" SETTING IN "WORK SUPPORT"

Check "ANS BACK I-KEY UNLOCK" setting in "WORK SUPPORT".
Refer to "DOOR LOCK : CONSULT Function (BCM DOOR LOCK)" CONSULT Function.
Is the inspection result normal?
YES- GO TO 4.
NO- Set "ANS BACK I-KEY UNLOCK" in "WORK SUPPORT".

4. CHECK HAZARD WARNING LAMP

Check hazard warning lamp.
Refer to "Component Function Check" Hazard Function.
Is the inspection result normal?
YES- GO TO 5.
NO- Repair or replace the malfunctioning parts.

5. CHECK INTELLIGENT KEY WARNING BUZZER

Check Intelligent Key warning buzzer.
Refer to "Component Function Check" Intelligent Key Warning Buzzer.
Is the inspection result normal?
YES- GO TO 6.
NO- Repair or replace the malfunctioning parts.

6. CONFIRM THE OPERATION

Confirm the operation again.
Is the result normal?
YES- Check intermittent incident. Refer to "Intermittent Incident" Intermittent Incident.
NO- GO TO 1.