Hazard and Buzzer Reminder Does Not Operate

HAZARD AND BUZZER REMINDER DOES NOT OPERATE

Diagnosis Procedure


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

1.Select "INTELLIGENT KEY" of "BCM" using CONSULT.
2.Select "HAZARD ANSWER BACK" in "WORK SUPPORT" mode.
3.Check the "HAZARD ANSWER BACK" setting in "WORK SUPPORT".
Refer to "INTELLIGENT KEY : CONSULT Function (BCM INTELLIGENT KEY)" Intelligent Key.
Is the inspection result normal?
YES- GO TO 2.
NO- Set the "Lock Only", "Unlock Only" or "Lock/Unlock" in "HAZARD ANSWER BACK".

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

1.Select "INTELLIGENT KEY" of "BCM" using CONSULT.
2.Select "ANS BACK I-KEY LOCK" in "WORK SUPPORT" mode.
3.Check the "ANS BACK I-KEY LOCK"setting in "WORK SUPPORT".
Refer to "INTELLIGENT KEY : CONSULT Function (BCM INTELLIGENT KEY)" Intelligent Key.
Is the inspection result normal?
YES- GO TO 3.
NO- Set the "Horn Chirp" or "Buzzer" in "ANS BACK I-KEY LOCK".

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

1.Select "INTELLIGENT KEY" of "BCM" using CONSULT.
2.Select "ANS BACK I-KEY UNLOCK" in "WORK SUPPORT" mode.
3.Check the "ANS BACK I-KEY UNLOCK" setting in "WORK SUPPORT".
Refer to "INTELLIGENT KEY : CONSULT Function (BCM INTELLIGENT KEY)" Intelligent Key.
Is the inspection result normal?
YES- GO TO 4.
NO- Set the "On" in "ANS BACK I-KEY UNLOCK".

4. CHECK HAZARD FUNCTION

Check hazard function.
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. REPLACE BCM

- Replace BCM. Refer to "Removal and Installation" Service and Repair.
- Confirm the operation after replacement.
Is the result normal?
YES- INSPECTION END
NO- Check intermittent incident. Refer to "Intermittent Incident" Intermittent Incident.